Abstract
C16H11NO3·H2O, triclinic, P-1 (no. 2), a = 7.4445(3) Å, b = 13.7846(7) Å, c = 14.0875(9) Å, α = 109.945(5)°, β = 101.686(4)°, γ = 101.735(4)°, V = 1271.15(13) Å3, Z = 2, Rgt(F) = 0.034, wRref(F2) = 0.093, T = 293(2) K.

The crystal structure is shown in the figure, Tables 1–3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
| Crystal: | Brown, block, size 0.23×0.29×0.31 mm |
| Wavelength: | Cu Kα radiation (1.5418 Å) |
| μ: | 8.44 cm−1 |
| Diffractometer, scan mode: | SuperNova, Dual, Cu at zero, Atlas, ω scans |
| 2θmax: | 123.17° |
| N(hkl)measured, N(hkl)unique: | 6849, 3883 |
| N(param)refined: | 388 |
| Programs: | SHELXT [5], SHELXL [6], OLEX2 [7] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
| Atom | Site | x | y | z | Uiso |
|---|---|---|---|---|---|
| H(18) | 2i | 0.3571 | 0.0839 | 0.4801 | 0.092(8) |
| H(6) | 2i | 0.0883 | −0.0760 | 0.2365 | 0.058 |
| H(7) | 2i | 0.0645 | −0.0310 | 0.0931 | 0.063 |
| H(8) | 2i | 0.2306 | 0.1391 | 0.1127 | 0.060 |
| H(2) | 2i | 0.6479 | 0.4508 | 0.3970 | 0.060 |
| H(3) | 2i | 0.6760 | 0.4093 | 0.5378 | 0.052 |
| H(12) | 2i | 0.5472 | 0.4255 | 0.6665 | 0.051 |
| H(13) | 2i | 0.6573 | 0.5060 | 0.8478 | 0.054 |
| H(16) | 2i | 0.7911 | 0.2406 | 0.8544 | 0.057 |
| H(17) | 2i | 0.6769 | 0.1594 | 0.6742 | 0.049 |
| H(218) | 2i | 1.1052 | 0.3809 | 0.4289 | 0.096(8) |
| H(26) | 2i | 1.0118 | 0.3703 | 0.1859 | 0.068 |
| H(27) | 2i | 0.8105 | 0.2252 | 0.0383 | 0.078 |
| H(28) | 2i | 0.6622 | 0.0677 | 0.0513 | 0.070 |
| H(22) | 2i | 0.6357 | −0.0422 | 0.3286 | 0.059 |
| H(23) | 2i | 0.8223 | 0.0993 | 0.4750 | 0.051 |
| H(212) | 2i | 1.1180 | 0.1575 | 0.5832 | 0.048 |
| H(213) | 2i | 1.2200 | 0.2000 | 0.7618 | 0.050 |
| H(216) | 2i | 1.1597 | 0.4957 | 0.8211 | 0.056 |
| H(217) | 2i | 1.0649 | 0.4548 | 0.6437 | 0.050 |
| H(10A) | 2i | 0.377(5) | 0.190(3) | 0.955(3) | 0.160(2) |
| H(10B) | 2i | 0.381(4) | 0.270(2) | 1.065(3) | 0.130(1) |
| H(15) | 2i | 0.775(3) | 0.490(2) | 1.002(2) | 0.102(8) |
| H(215) | 2i | 1.283(3) | 0.327(2) | 0.934(2) | 0.095(7) |
Atomic displacement parameters (Å2).
| Atom | Site | x | y | z | U11 | U22 | U33 | U12 | U13 | U23 |
|---|---|---|---|---|---|---|---|---|---|---|
| O(15) | 2i | 0.7941(2) | 0.4226(1) | 0.97681(9) | 0.108(1) | 0.0588(8) | 0.0336(6) | 0.0277(7) | 0.0124(6) | 0.0093(6) |
| O(9) | 2i | 0.4510(2) | 0.3329(1) | 0.2073(1) | 0.0967(9) | 0.0632(8) | 0.0523(7) | 0.0163(7) | 0.0180(7) | 0.0355(6) |
| O(18) | 2i | 0.2851(2) | 0.03406(9) | 0.42557(9) | 0.0742(7) | 0.0384(6) | 0.0462(7) | 0.0061(6) | 0.0136(6) | 0.0185(6) |
| N(10) | 2i | 0.5119(2) | 0.22013(9) | 0.54190(9) | 0.0464(7) | 0.0365(6) | 0.0357(7) | 0.0133(5) | 0.0124(5) | 0.0133(5) |
| C(5) | 2i | 0.2727(2) | 0.0659(1) | 0.3450(1) | 0.0447(8) | 0.0357(8) | 0.0427(8) | 0.0143(6) | 0.0141(7) | 0.0152(7) |
| C(6) | 2i | 0.1568(2) | −0.0075(1) | 0.2453(1) | 0.0489(9) | 0.0360(8) | 0.0501(9) | 0.0094(7) | 0.0100(7) | 0.0110(7) |
| C(7) | 2i | 0.1418(2) | 0.0194(1) | 0.1595(1) | 0.0530(9) | 0.0475(9) | 0.0420(9) | 0.0120(8) | 0.0038(7) | 0.0066(7) |
| C(8) | 2i | 0.2412(2) | 0.1213(1) | 0.1711(1) | 0.0560(9) | 0.054(1) | 0.0385(8) | 0.0189(8) | 0.0092(7) | 0.0176(7) |
| C(8A) | 2i | 0.3567(2) | 0.1966(1) | 0.2700(1) | 0.0425(8) | 0.0419(8) | 0.0399(8) | 0.0172(6) | 0.0130(6) | 0.0169(7) |
| C(1) | 2i | 0.4606(2) | 0.3060(1) | 0.2824(1) | 0.0554(9) | 0.0481(9) | 0.0467(9) | 0.0190(7) | 0.0178(7) | 0.0252(8) |
| C(2) | 2i | 0.5806(2) | 0.3821(1) | 0.3881(1) | 0.0553(9) | 0.0395(8) | 0.055(1) | 0.0079(7) | 0.0157(8) | 0.0229(8) |
| C(3) | 2i | 0.5978(2) | 0.3576(1) | 0.4722(1) | 0.0443(8) | 0.0362(8) | 0.0426(8) | 0.0072(6) | 0.0101(7) | 0.0128(7) |
| C(4) | 2i | 0.4959(2) | 0.2508(1) | 0.4637(1) | 0.0383(7) | 0.0347(7) | 0.0387(8) | 0.0146(6) | 0.0130(6) | 0.0139(6) |
| C(4A) | 2i | 0.3755(2) | 0.1709(1) | 0.3594(1) | 0.0386(7) | 0.0355(7) | 0.0367(8) | 0.0157(6) | 0.0121(6) | 0.0130(6) |
| C(11) | 2i | 0.5998(2) | 0.2833(1) | 0.6502(1) | 0.0388(7) | 0.0343(7) | 0.0358(8) | 0.0091(6) | 0.0129(6) | 0.0122(6) |
| C(12) | 2i | 0.5953(2) | 0.3880(1) | 0.7042(1) | 0.0484(8) | 0.0391(8) | 0.0423(8) | 0.0154(7) | 0.0144(7) | 0.0176(7) |
| C(13) | 2i | 0.6612(2) | 0.4361(1) | 0.8127(1) | 0.0549(9) | 0.0331(8) | 0.0438(9) | 0.0130(7) | 0.0179(7) | 0.0089(7) |
| C(14) | 2i | 0.7335(2) | 0.3812(1) | 0.8700(1) | 0.0550(9) | 0.0428(8) | 0.0349(8) | 0.0098(7) | 0.0127(7) | 0.0104(7) |
| C(16) | 2i | 0.7405(2) | 0.2775(1) | 0.8167(1) | 0.0605(9) | 0.0438(8) | 0.0403(8) | 0.0183(7) | 0.0129(7) | 0.0194(7) |
| C(17) | 2i | 0.6734(2) | 0.2294(1) | 0.7090(1) | 0.0503(8) | 0.0327(7) | 0.0406(8) | 0.0129(6) | 0.0153(7) | 0.0141(6) |
| O(215) | 2i | 1.2566(2) | 0.3815(1) | 0.91593(8) | 0.101(1) | 0.0590(8) | 0.0324(6) | 0.0353(7) | 0.0136(6) | 0.0148(5) |
| O(29) | 2i | 0.5777(2) | −0.0613(1) | 0.1384(1) | 0.088(1) | 0.0525(8) | 0.0603(8) | −0.0020(7) | 0.0002(7) | −0.0015(6) |
| O(218) | 2i | 1.0982(2) | 0.39245(9) | 0.37509(9) | 0.0772(8) | 0.0417(6) | 0.0517(7) | 0.0034(6) | 0.0084(6) | 0.0209(6) |
| N(210) | 2i | 1.0277(2) | 0.28834(9) | 0.48727(9) | 0.0464(7) | 0.0376(7) | 0.0353(7) | 0.0123(5) | 0.0097(5) | 0.0125(6) |
| C(25) | 2i | 0.9809(2) | 0.3043(1) | 0.2912(1) | 0.0495(9) | 0.0415(8) | 0.0452(9) | 0.0161(7) | 0.0119(7) | 0.0190(7) |
| C(26) | 2i | 0.9505(3) | 0.3080(2) | 0.1924(1) | 0.067(1) | 0.062(1) | 0.054(1) | 0.0253(9) | 0.0191(9) | 0.0348(9) |
| C(27) | 2i | 0.8313(3) | 0.2210(2) | 0.1040(1) | 0.076(1) | 0.085(1) | 0.045(1) | 0.034(1) | 0.0167(9) | 0.035(1) |
| C(28) | 2i | 0.7414(2) | 0.1269(2) | 0.1117(1) | 0.060(1) | 0.067(1) | 0.0376(9) | 0.0199(9) | 0.0040(7) | 0.0133(8) |
| C(28A) | 2i | 0.7698(2) | 0.1211(1) | 0.2095(1) | 0.0429(8) | 0.0469(9) | 0.0384(8) | 0.0175(7) | 0.0086(6) | 0.0116(7) |
| C(21) | 2i | 0.6759(2) | 0.0198(1) | 0.2173(1) | 0.0476(9) | 0.0414(9) | 0.051(1) | 0.0105(7) | 0.0074(7) | 0.0068(8) |
| C(22) | 2i | 0.7005(2) | 0.0195(1) | 0.3223(1) | 0.0442(8) | 0.0384(8) | 0.060(1) | 0.0069(7) | 0.0129(7) | 0.0177(8) |
| C(23) | 2i | 0.8117(2) | 0.1036(1) | 0.4097(1) | 0.0424(8) | 0.0425(8) | 0.0457(9) | 0.0132(7) | 0.0138(7) | 0.0200(7) |
| C(24) | 2i | 0.9174(2) | 0.2028(1) | 0.4052(1) | 0.0372(7) | 0.0358(7) | 0.0368(8) | 0.0145(6) | 0.0110(6) | 0.0125(6) |
| C(24A) | 2i | 0.8897(2) | 0.2097(1) | 0.3019(1) | 0.0407(8) | 0.0389(8) | 0.0370(8) | 0.0171(6) | 0.0111(6) | 0.0138(6) |
| C(211) | 2i | 1.0769(2) | 0.3008(1) | 0.5935(1) | 0.0384(7) | 0.0377(8) | 0.0341(8) | 0.0098(6) | 0.0103(6) | 0.0133(6) |
| C(212) | 2i | 1.1261(2) | 0.2256(1) | 0.6309(1) | 0.0440(8) | 0.0344(7) | 0.0386(8) | 0.0127(6) | 0.0125(6) | 0.0101(6) |
| C(213) | 2i | 1.1866(2) | 0.2508(1) | 0.7377(1) | 0.0464(8) | 0.0403(8) | 0.0411(8) | 0.0157(7) | 0.0132(7) | 0.0190(7) |
| C(214) | 2i | 1.1979(2) | 0.3517(1) | 0.8097(1) | 0.0502(8) | 0.0444(8) | 0.0332(8) | 0.0155(7) | 0.0120(6) | 0.0139(7) |
| C(216) | 2i | 1.1515(2) | 0.4277(1) | 0.7732(1) | 0.0594(9) | 0.0373(8) | 0.0375(8) | 0.0173(7) | 0.0124(7) | 0.0081(7) |
| C(217) | 2i | 1.0937(2) | 0.4029(1) | 0.6673(1) | 0.0484(8) | 0.0353(8) | 0.0414(8) | 0.0129(6) | 0.0109(7) | 0.0151(7) |
| O(10) | 2i | 0.3213(3) | 0.2358(2) | 0.9856(1) | 0.178(2) | 0.087(1) | 0.0517(9) | 0.063(1) | 0.026(1) | 0.0335(8) |
Source of material
A suspension of 1,5-dihydroxynaphthalene (1.25 mmol), rose bengal (20 mg), 4-hydroxyphenylamine (1.25 mmol) and water (150 mL), into a round bottom flask, was vigorously stirred at room temperature. Then, the solution was irradiated by solar light or Light Emitting Diode lamps (LED: InGaN, 0.768 W, 42.24 lm, 530 nm) for 5 h at the same time a gently stream of air is bubbled through the solution. The reaction mixture was extracted with ethyl acetate (2 × 20 mL), the dry extract was evaporated under vacuum and the residue was chromatographed on silica gel (3:1 petroleum ether/ethyl acetate) to give 5-hydroxy-4-((4-hydroxyphenyl)imino)naphthalen-1(4H)-one, as brown crystals with 98 and 80° yield by using solar light and green LEDs respectively. Analysis: Solid crystalline m.p. 149–151 °C. IR (KBr) ν cm−1: 3568 (O—H), 1647 (C = O), 1638 (C = N). 1H-NMR (400 MHz, CDCl3): δ 5.16 (s, 1H, OH), 6.72 (d, 1H, J = 10.4 Hz, 3-H), 6.95 (dd, 4H, J = 8.8, 8.8 Hz, 2′-H + 3′-H + 5′-H + 6′-H), 7.31 (d, 1H, J = 8.3 Hz, 6-H), 7.37 (d, 1H, J = 10.4 Hz, 2-H), 7.53 (dd, 1H, J = 7.8, 8.0 Hz, 7-H), 7.71 (d, 1H, J = 7.3 Hz, 8-H), 14.20 (s, 1H, OH); 13C-NMR (100 MHZ CDCl3): δ 114.6, 116.1 (2C), 118.3, 123.7, 124.3 (2C), 130.2, 131.5, 132.9, 135.1, 138.8, 154.7, 159.3, 160.7, 185.2; HRMS (APCI): [M+H]+ calcd for C16H11NO3: 266.082 [M+H]+; found 266.081.
Experimental details
H atoms were located in the difference Fourier map, but refined with fixed individual displacement parameters, using a riding mode with C—H distances of 0.93 Å with Uiso (H) value of 1.2Ueq(C). H atom attached to O15 was located from Fourier map and was refined isotropically, giving O—H distance of 0.92(2) Å. H atom attached to O18 was located in the difference Fourier map and refined with fixed individual displacement parameters, using a riding mode with O—H distance of 0.82 with Uiso (H) value of 1.2Ueq(O).
Discussion
The N-phenyl quinone imines are considered as an important class of compounds because of their properties as dyes for optical devices, antioxidants, anticarcinogenic and precursors of liquid crystalline materials [1–3]. Our group have developed a green procedure for the synthesis of N-phenyl-1,4-naphthoquinone monoimines, in excellent yields [4], from 1-hydroxynaphthalenes and 4-hydroxyphenylamine using air, sunlight and green LEDs, rose bengal as sensitizer “on water”. This method offers operational simplicity, mild conditions and environmental friendliness as the features of this protocol.
There are two organic molecules and one water molecule in the asymmetric unit (figure, for clarity only one organic molecule is shown). The 4-hydroxyphenyl fragment make angles of 41.88(4) and 40.69(4)° with the naphthalenyl fragment, respectively. One intramolecular O–H⋯N hydrogen bond is observed in both molecules. The crystal packing is stabilized by hydrogen bonding interactions between water molecules and hydroxy carbonyl groups; O(215)—H(215)⋯Oi(10) and O(10)—H(10A)⋯O(9)ii(10) respectively [symmetry code: (i) 1+x, y, z; (ii) 2−x, −y, 1−z] which links the molecules into centrosymmetric dimer with the graph-set notation R44(28) [8]. Further π−π stacking interactions are observed between the hydroxyphenyl fragment and between naphthalenyl fragment, ranging from 3.771–3.852 Å. All other distances and angles are in the normal range.
Acknowledgements:
This work was supported by Fondo Nacional de Ciencia y Tecnología (Grant N° 1120050).
References
1. Sheldon, R. A.: Green solvents for sustainable organic synthesis: state of the art. Green Chem. 7 (2005) 267–278.10.1039/b418069kSuche in Google Scholar
2. Sheldon, R. A.: Green chemistry: Frontiers in beningn chemical synthesis and processes. Nature 399 (1999) 33–33.10.1038/19902Suche in Google Scholar
3. Tobiszewski, M.; Mechlińska, A.; Namiesnik J.: Green analytical chemistry-theory and practice. Chem. Soc. Rev. 39 (2010) 2869–2878.10.1039/b926439fSuche in Google Scholar PubMed
4. Benites, J.; Meléndez, J.; Estela, C.; Rios, D.; Espinoza, L.; Brito, I.; Valderrama, J. A.: Oxidative phenylamination of 5-substituted 1-hydroxy-naphthalenes to N-phenyl-1,4-naphthoquinone monoimines by air and light "on water". Beilstein J. Org. Chem. 10 (2014) 2448–2452.10.3762/bjoc.10.255Suche in Google Scholar
5. Sheldrick, G. M.: Crystal structure refinement with SHELXL. Acta Cryst. A71 (2015) 3–8.10.1107/S2053229614024218Suche in Google Scholar PubMed PubMed Central
6. Sheldrick, G. M.: A short history of ‘SHELXTL’. Acta Cryst. A64 (2008) 112–122.10.1107/S0108767307043930Suche in Google Scholar PubMed
7. Dolomanov, O. V.; Bourhis, L. J.; Gildea, R. J.; Howard, J. A. K.; Puschmann, H.: OLEX2: a complete structure solution, refinement and analysis program. J. Appl. Cryst. 42 (2009) 339–341.10.1107/S0021889808042726Suche in Google Scholar
8. Bernstein, J.; Davis, R. E.; Shimoni, L.; Chang, N.-L.: Patterns in hydrogen bonding: functionality and graph set analysis in crystals. Angew. Chem. Int. Ed. 34 (1995) 1555–1573.10.1002/anie.199515551Suche in Google Scholar
©2016 Julio Benites et al., published by De Gruyter.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of rac-4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid, C5H7O2F3
- Crystal structure of 5-methyl-2-phenyl-1,3-dioxane-5-carboxylic acid, C12H14O4
- Crystal structure of ethyl 2-(2-(2-(4-chlorophenyl)-3-methylbutanamido)thiazol-4-yl)acetate, C18H21ClN2O3S
- The crystal structure of (4E,11E,31E,38E)-1,4,12,15,18,26,31,39-Octaaza-7,21,24-trihydroxy-penta-cyclo[13·13·13·16,10·120,24·133,37]tetratetraconta-4,6(44),7,9,11,18,20(43),21,23,25,31,33(42),34,36,38-pentadecaene, C36H42N8O3
- Crystal structure of poly[diaqua-μ5-4-(3,5-dicarboxylato-κ3O1:O2:O3-phenoxy)phthalato-κ3O5,O7:O8)(μ2-4-(1H-pyrazol-5-yl)pyridine-κ2N:N′)dicobalt(II)] C24H16N3O11Co2
- Crystal structure of catena-poly[(μ2-acetamido-benzoato-κ2O:O′)triphenyltin(IV)], C27H23NO3Sn
- Crystal structure of chlorido(2,2′-((1E,1′E)-(((1R,2R)-cyclohexane-1,2-diyl)bis(azanylylidene))bis(methylylidene))diphenolato-κ4N,N′,O,O′)iron(III), C20H20ClFeN2O2
- Crystal structure of (E)-3-(4-tert-butyl)phenyl)-1-(3-chlorophenyl)prop-2-en-1-one, C18H17CIO
- Crystal structure of trans-1,2-bis(pyridinium-4-yl)ethylene–2-carboxy-4-methylbenzoate (1/2), C30H26N2O8
- Crystal structure of poly[aqua-ethylenediamine-tetraacetatolead(II)zinc(II)]
- Crystal structure of (E)-2-((2-(2,4-dinitrophenyl)hydrazono)methyl)-4-nitrophenol — triethylamine (2/1), C32H33N11O14
- Crystal structure of catena-poly[diaqua-bis-(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)cadmium(II)] dihydrate, C26H24N2O12Cd
- Crystal structure of 2-(ethoxycarbonyl)-2-(2-nitro-1-phenylethyl)-3-oxopyrrolidinium chloride, C15H19N2O5Cl
- Crystal structure of 4-((pyridin-4-ylmethyl)sulfinyl)pyridine, C11H10N2OS
- Crystal structure of 2,5-diethoxy-1,4-bis[2-(quinoline)ethenyl]benzene, C32H28N2O2
- Crystal structure of diaqua(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)tetrakis(3-carboxy-5-ethylpyridine-2-carboxylato-κ2N,O)dizinc(II), C54H50N8O18Zn2
- Crystal structure of a poly[bis(3,4,5,6-tetrachlorophthalato)neodym(III)potassium(I)] — 4,4′-bipyridine — water (1/1/5.5)
- The second polymorph of triethylammonium 2,4,6-trisulfanylidene-1,3,5-triazinan-1-ide, C9H18N4S3
- Crystal structure of 2,2′-diamino-[1,1′-biphenyl]-4,4′-dicarboxylic acid dihydrate, C14H16N2O6
- Crystal structure of the catena-poly[bis(1H-imidazole-κN)-(μ2-furan-2,5-dicarboxylato-κ2O1:O4)manganese(II)]monohydrate, C12H12MnN4O6
- Crystal structure of (acetylacetonato-κ2O:O′)bis-((1-(2-hydroxyphenyl)-3-(pyridin-2-yl)prop-2-en-1-one)-κ2C,N)iridium(III), C33H27IrN2O6
- Crystal structure of 1-benzyl-3-(4-methylpyridin-2-yl)-1H-imidazol-3-ium hexafluorophosphate, C16H16F6N3P
- Crystal structure of tetraethylammonium 3,5-dinitrosalicylate, C15H23N3O7
- Crystal structure of 4-[5-(4-fluorophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl] benzenesulfonamide, C21H18FN3O3S
- Crystal structure of 2,4-dichlorobenzene anhydride, C14H6Cl4O3
- Crystal structure of bis(2-hydroxy-2-phenylacetato-κ2O,O′)bis(pyridine-κN)nickel(II), C26H24N2NiO6
- Crystal structure of (E)-4-nitro-2-(((3-(tetrahydro-8λ4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxaborol-8-yl)phenyl)imino)methyl)phenol – water (1/2), C17H18BN3O5·2H2O
- Crystal structure of 5-(4-carboxyphenoxy)-nicotinic acid, C13H9NO5
- Crystal structure of catena-poly[hexaaquabis(μ2-3-nitrophthalate-κ2O:O′)-(μ2-1,4-bis(4-pyridylmethyl)piperazine-κ2N:N′)dimanganese(II)] dihydrate, C32H42Mn2N6O20
- Crystal structure of diaquabis(bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate-κ4O, O′:/O′′,O′′′)bis-(2,2′-bipyridine-κ2N, N′)dicadmium(II) hydrate
- Crystal structure of (R)-1-(1-(6-fluorobenzo[d]thiazol-2-yl)ethyl)-3-phenylthiourea
- Crystal structure of poly[(μ2-1,4-bis((1H-imidiazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-(1,2-phenylenebis(oxy)dibenzoato-κ4O,O′:O′′,O′′′)nickel(II)], C34H26O6N4Ni
- Crystal structure of 3′,4′,5-trihydroxy-3,7-dimethoxyflavone, C17H14O7
- Crystal structure of n-butyl-chlorido-bis[N-sec-butyl,N-n-propyl-carbamodithioato κ2S,S′]-tin(IV), C20H41ClN2S4Sn
- Crystal structure of poly[bis(μ4-4,4′-(1,2-phenylenebis(oxy))dibenzoato-κ4O:O′:O′′:O′′′)bis(μ3-4,4′-(1,2-phenylenebis(oxy))dibenzoato–κ3O:O′:O′′)(μ2-1-(4-((1H-imidazol-1-yl)methyl)benzyl)-1H-imidazole-κ2N:N′)tetracobalt(II)], C94H62O24N4Co4
- Crystal structure of catenapoly[diaqua-(μ24,4′-bipyridine)-κ2N:N′)-bis(2,6-difluorobenzoate)-κO)nickel(II)] ethanol monosolvate, C28H30F4N2O8Ni
- Crystal structure of 2-(9H-fluoren-9-ylidene)hydrazine-1-carbothioamide, C14H11N3S
- Crystal structure of 2-(4-methoxyphenyl)-2,3-dihydro-1H-perimidine, C18H16N2O
- Crystal structure of catena-poly[diaquabis(μ2-3-carboxybenzene-1,2-dicarboxylato-1:2κ2O:O′)-(μ2-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ2N:N′)dizinc(II)], [Zn2(C26H26N4)(C9H4O6)2(H2O)2]
- Crystal structure of diaquabis(phenoxyacetato-κ2O,O′)-zinc(II), C16H18O8Zn
- Crystal structure of 4-(1H-imidazol-1-yl)-6-pyrimidinylferrocene, C17H14FeN4
- Crystal structure of [2-(4-methoxyphenyl)pyrazine-κ2C,N) chlorido[N,N′-bis-(2,6-diisopropyl-phenyl)imidazol-2-ylidene-κC)] palladium(II), C38H45ClN4OPd
- Crystal structure of 2-(4-acetyl-2,6-dimethyl-phenyl)-5,6-dichloro-isoindole-1,3-dione, C18H13Cl2NO3
- Crystal structure of 4,4′-bipyridin-1-ium 3,3′,5′-tricarboxy-[1,1′-biphenyl]-2-carboxylate, (C26H18N2O8)
- Crystal structure of catena-poly[diaqua-μ2-4,4′-biphenyl-4,4′-diyldipyridine-κ2N:N′-bis(5-carboxy-2,6-dimethylpyridine-3-carboxylato-κO)nickel(II)] dihydrate, C40H40N4O12Ni
- Crystal structure of poly-[μ2-4,4′-bipyridine-κ2N:N′−μ3-thiophene-2,3-di-carboxylato-κ4O,O′, O′′:O′′′ -cadmium(II)]
- Crystal structure of hexaaquamanganese(II) bis(3-carboxythiophene-2-carboxylate) C12H18MnO14S2
- Crystal structure of 4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoic acid, C14H10N4O2
- Crystal structure of (E)-2-(benzo[d]thiazol-2-yl)-3-(pyridin-3-yl)acrylonitrile)
- Crystal structure of catena-poly[2,2′-bipyridinyl-6,6′-dicarboxylato-κ4N,N′,O,O′)-(μ2-2,2′-bipyridinyl-6′-carboxyl-6-carboxylato-κ5N,N′,O,O′:O′′)samarium(III)] monohydrate, C24H13N4O8Sm · H2O
- Crystal structure of catena-poly[bis(μ2-4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoato)-κ2N:O)copper(II)] dihydrate, C28H22N8O6Cu
- Crystal structure of catena-poly[tetraaqua-(μ2-4,4′-bipyridine-k2N:N′)-zinc(II)] fumarate tetrahydrate, C14H26N2O12Zn
- Crystal structure of triaqua-(1,10-phenanthroline)-(dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoato) cobalt(II)dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoate, C72H82Co2N16O42
- Crystal structure of poly[dibromido-(μ2–4,4′-bis-(pyrid-4-yl)biphenyl-κ2N:N′)lead(II)], C22H16N2PbBr2
- Crystal structure of catena-poly[diaqua-bis(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)-cobalt(II)]dihydrate, C26H24N2O12Co
- Crystal structure of 5-(4-pyridyl)pyrimidine–4,4′-bipyridine–1,3,5-benzenetriol–water (1:1:1:1), C25H23N5O4
- Crystal structure of 5-hydroxy-4-((4-hydroxyphenyl)imino)naphthalen-1(4H)-one monohydrate, C16H11NO3 · 0.5H2O
- Crystal structure of 2-amino-N-(4-methoxyphenyl)benzamide, C14H14N2O2
- Crystal structure of (2,5-dihydroxyphenyl)-(4-hydroxy-3,5-dimethoxyphenyl)methanone, C15H14O6
- Crystal structure of dichlorido[bis(2-hydroxyethyl)5′-([2,2′:6′,2′′-terpyridin]-4′-yl)-[1,1′:3′,1′′-terphenyl]-4,4′′-dicarboxylato]zinc(II), C39H31Cl2N3O6Zn
- Crystal structure of bis[4-(3-carboxy-6-fluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium] benzene-1,4-dicarboxylate (C20H18F2N3O3)2(C8H4O4), C48H40F4N6O10
- Crystal structure of (2,5-dihydroxyphenyl)-(4-methoxyphenyl)methanone, C14H12O4
- Crystal structure of photochromic 1-(2-methyl-5-phenyl-3-thienyl-2-[2-methyl-5-(4-ethoxylphenyl)-3-thienyl] 3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H22F6OS2
- Crystal structure of poly[diaquabis(μ2-biphenyl-2,4′-dicarboxylato-κ2O:O′)tris(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)dicobalt(II)] monohydrat, C82H64N12O11Co2
- Crystal structure of 2-amino-4-(3,4-difluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12N2O2F2
- Crystal structure of poly[(di-μ2-aqua-κ2O:O)bis(μ5-oxalato-1:2κ2O1; 1κ1O2; 3:4:5κ3O3; 3κ1O4)(μ4-oxalato-1:2κ2O1; 2:3κ2O2; 3:4κ2O3; 4:1κ2O4)dizinc(II)disodium(I)]
- Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa
- Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3
- The crystal structure of 6-chloro-2,4-diphenylquinoline
- Crystal structure of (E)-2-(((1,10-phenanthrolin-5-yl)imino)methyl)-5-methylphenol monohydrate, C20H15N3O·H2O
- Crystal structure of tris(3-(2-pyridyl)pyrazole)zinc(II)tetrachlorido zincate(II), C24H21Cl4N9Zn2
- Crystal structure of 4-chloro-N,N-diethyl-6-(piperidin-1-yl)-1,3,5-triazin-2-amine, C12H20ClN5
- The crystal structure of 4-allyl-5-benzyl-2,4-dihydro-3H-1,2,4-triazol-3-one, C12H13N3O
- Crystal structure of diethyl 2-(((2-(pyridin-3-ylthio)phenyl)amino)methylene)malonate, C19H20N2O4S
- Crystal structure of fac-tricarbonyl(2-(isopropylimino)methyl-5-methylphenolatido-κ2N,O)(pyridine-κN)rhenium(I), C19H19N2O4Re
- Crystal structure of 1,3,6,8-tetrakis(p-tolylthio)pyrene, C44H34S4
- Crystal structure of catena-poly-(diaqua-(μ2-1,2-bis(4-pyridyl)ethene-κ2N:N′)-(4-methylphthalato-κ2O,O′)-cobalt(II)trihydrate, C21H26CoN2O9
- Crystal structure of tetraethylammonium fac-tricarbonyl(hexafluoroacetylacetonato-κ2O,O′)-(nitrato-κO)rhenium(I), C16H21O8N2F6Re
- Crystal structure of 3-(thiophen-2-yl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide
- Crystal structure of bis(1-ethyl-3-methylimidazolium) tetrabromidocadmate(II), [C6H11N2]2[CdBr4]
- Crystal structure of N′-(adamantan-2-ylidene)-isonicotinohydrazide, C16H19N3O
- Crystal structure of trans-tetraaquabis(4-(pyridin-4-ylsulfonyl)pyridine-κN)cobalt(II) diperchlorate dihydrate, C20H28Cl2CoN4O18S2
- Crystal structure of (Z)-4-(furan-2-yl(p-tolylamino)methylene)-3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one, C23H21N3O2
- Crystal structure of 2-[(4-fluorobenzyl)sulfanyl]-4-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile, C16H16FN3OS
- Crystal structure of poly[octaaqua-tris(benzene-1,2,4,5-tetracarboxylato)tetralanthanum(III)] hexahydrate, C30H34La4O38
- Crystal structure of trans-tetraaqua-bis(4,4′-sulfonyldipyridine-κN)zinc(II) diperchlorate dihydrate, C20H28Cl2ZnN4O18S2
- Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S
- Crystal structure of dirubidium trimercury(II) tetraselenide, Rb2Hg3Se4
- Crystal structure of 5-(adamantan-1-yl)-3-[(4-chloroanilino)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione, C19H22ClN3OS
- Crystal structure of hexaaquamagnesium(II) 5,5′-bitetrazole-1,1′-diolate, C2H12N8O8Mg
- The crystal structure of catena-poly[(μ2-1,1′-benzene-1,4-diylbis(1H-benzimidazole-κ2N:N′)silver(I)] nitrate, C20H14N5AgO3
- The crystal structure of 1-(2-(4-chlorophenoxy)-4-chlorophenyl)ethanone, C14H10Cl2O2
- The crystal structure of 3,5-dinitro-1,3,5-oxadiazinane, C3H6N4O5
- Crystal structure of methyl 5-methoxy 1H-indole-2-carboxylate, C11H11NO3
- Crystal structure of (Z)-1-(((3-acetyl-2-hydroxyphenyl)amino)methylene)naphthalen-2(1H)-one, C19H15NO3
- Crystal structure of (Z)-5-(4-chlorobenzylidene)-2-thioxothiazolidin-4-one —dimethylsulfoxide (1:1), C12H12ClNO2S3
- Crystal structure of 5,5′-((4-(trifluoromethyl)phenyl)methylene)bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione) – diethylamine – dichloromethane (1/1/1) C25H32Cl2F3N5O6
- Crystal structure of 2-(dimethylsulfanylidene)-N-(4-methoxyphenyl)-3-oxo-3-phenylpropanamide
- Crystal structure of (1,10-phenanthroline-κ2N,N′)bis(thiocyanato-κN)platinum(II), C14H8N4PtS2
- Crystal structure of di(μ2-chlorido)bis[2-(2-pyridyl)phenyl-κ2N,C1]dipalladium(II), C22H16Cl2N2Pd2
- Crystal structure of trans-dibromidodi(pyridine-κN)palladium(II), PdBr2(C5H5N)2
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of rac-4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid, C5H7O2F3
- Crystal structure of 5-methyl-2-phenyl-1,3-dioxane-5-carboxylic acid, C12H14O4
- Crystal structure of ethyl 2-(2-(2-(4-chlorophenyl)-3-methylbutanamido)thiazol-4-yl)acetate, C18H21ClN2O3S
- The crystal structure of (4E,11E,31E,38E)-1,4,12,15,18,26,31,39-Octaaza-7,21,24-trihydroxy-penta-cyclo[13·13·13·16,10·120,24·133,37]tetratetraconta-4,6(44),7,9,11,18,20(43),21,23,25,31,33(42),34,36,38-pentadecaene, C36H42N8O3
- Crystal structure of poly[diaqua-μ5-4-(3,5-dicarboxylato-κ3O1:O2:O3-phenoxy)phthalato-κ3O5,O7:O8)(μ2-4-(1H-pyrazol-5-yl)pyridine-κ2N:N′)dicobalt(II)] C24H16N3O11Co2
- Crystal structure of catena-poly[(μ2-acetamido-benzoato-κ2O:O′)triphenyltin(IV)], C27H23NO3Sn
- Crystal structure of chlorido(2,2′-((1E,1′E)-(((1R,2R)-cyclohexane-1,2-diyl)bis(azanylylidene))bis(methylylidene))diphenolato-κ4N,N′,O,O′)iron(III), C20H20ClFeN2O2
- Crystal structure of (E)-3-(4-tert-butyl)phenyl)-1-(3-chlorophenyl)prop-2-en-1-one, C18H17CIO
- Crystal structure of trans-1,2-bis(pyridinium-4-yl)ethylene–2-carboxy-4-methylbenzoate (1/2), C30H26N2O8
- Crystal structure of poly[aqua-ethylenediamine-tetraacetatolead(II)zinc(II)]
- Crystal structure of (E)-2-((2-(2,4-dinitrophenyl)hydrazono)methyl)-4-nitrophenol — triethylamine (2/1), C32H33N11O14
- Crystal structure of catena-poly[diaqua-bis-(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)cadmium(II)] dihydrate, C26H24N2O12Cd
- Crystal structure of 2-(ethoxycarbonyl)-2-(2-nitro-1-phenylethyl)-3-oxopyrrolidinium chloride, C15H19N2O5Cl
- Crystal structure of 4-((pyridin-4-ylmethyl)sulfinyl)pyridine, C11H10N2OS
- Crystal structure of 2,5-diethoxy-1,4-bis[2-(quinoline)ethenyl]benzene, C32H28N2O2
- Crystal structure of diaqua(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)tetrakis(3-carboxy-5-ethylpyridine-2-carboxylato-κ2N,O)dizinc(II), C54H50N8O18Zn2
- Crystal structure of a poly[bis(3,4,5,6-tetrachlorophthalato)neodym(III)potassium(I)] — 4,4′-bipyridine — water (1/1/5.5)
- The second polymorph of triethylammonium 2,4,6-trisulfanylidene-1,3,5-triazinan-1-ide, C9H18N4S3
- Crystal structure of 2,2′-diamino-[1,1′-biphenyl]-4,4′-dicarboxylic acid dihydrate, C14H16N2O6
- Crystal structure of the catena-poly[bis(1H-imidazole-κN)-(μ2-furan-2,5-dicarboxylato-κ2O1:O4)manganese(II)]monohydrate, C12H12MnN4O6
- Crystal structure of (acetylacetonato-κ2O:O′)bis-((1-(2-hydroxyphenyl)-3-(pyridin-2-yl)prop-2-en-1-one)-κ2C,N)iridium(III), C33H27IrN2O6
- Crystal structure of 1-benzyl-3-(4-methylpyridin-2-yl)-1H-imidazol-3-ium hexafluorophosphate, C16H16F6N3P
- Crystal structure of tetraethylammonium 3,5-dinitrosalicylate, C15H23N3O7
- Crystal structure of 4-[5-(4-fluorophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl] benzenesulfonamide, C21H18FN3O3S
- Crystal structure of 2,4-dichlorobenzene anhydride, C14H6Cl4O3
- Crystal structure of bis(2-hydroxy-2-phenylacetato-κ2O,O′)bis(pyridine-κN)nickel(II), C26H24N2NiO6
- Crystal structure of (E)-4-nitro-2-(((3-(tetrahydro-8λ4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxaborol-8-yl)phenyl)imino)methyl)phenol – water (1/2), C17H18BN3O5·2H2O
- Crystal structure of 5-(4-carboxyphenoxy)-nicotinic acid, C13H9NO5
- Crystal structure of catena-poly[hexaaquabis(μ2-3-nitrophthalate-κ2O:O′)-(μ2-1,4-bis(4-pyridylmethyl)piperazine-κ2N:N′)dimanganese(II)] dihydrate, C32H42Mn2N6O20
- Crystal structure of diaquabis(bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate-κ4O, O′:/O′′,O′′′)bis-(2,2′-bipyridine-κ2N, N′)dicadmium(II) hydrate
- Crystal structure of (R)-1-(1-(6-fluorobenzo[d]thiazol-2-yl)ethyl)-3-phenylthiourea
- Crystal structure of poly[(μ2-1,4-bis((1H-imidiazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-(1,2-phenylenebis(oxy)dibenzoato-κ4O,O′:O′′,O′′′)nickel(II)], C34H26O6N4Ni
- Crystal structure of 3′,4′,5-trihydroxy-3,7-dimethoxyflavone, C17H14O7
- Crystal structure of n-butyl-chlorido-bis[N-sec-butyl,N-n-propyl-carbamodithioato κ2S,S′]-tin(IV), C20H41ClN2S4Sn
- Crystal structure of poly[bis(μ4-4,4′-(1,2-phenylenebis(oxy))dibenzoato-κ4O:O′:O′′:O′′′)bis(μ3-4,4′-(1,2-phenylenebis(oxy))dibenzoato–κ3O:O′:O′′)(μ2-1-(4-((1H-imidazol-1-yl)methyl)benzyl)-1H-imidazole-κ2N:N′)tetracobalt(II)], C94H62O24N4Co4
- Crystal structure of catenapoly[diaqua-(μ24,4′-bipyridine)-κ2N:N′)-bis(2,6-difluorobenzoate)-κO)nickel(II)] ethanol monosolvate, C28H30F4N2O8Ni
- Crystal structure of 2-(9H-fluoren-9-ylidene)hydrazine-1-carbothioamide, C14H11N3S
- Crystal structure of 2-(4-methoxyphenyl)-2,3-dihydro-1H-perimidine, C18H16N2O
- Crystal structure of catena-poly[diaquabis(μ2-3-carboxybenzene-1,2-dicarboxylato-1:2κ2O:O′)-(μ2-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ2N:N′)dizinc(II)], [Zn2(C26H26N4)(C9H4O6)2(H2O)2]
- Crystal structure of diaquabis(phenoxyacetato-κ2O,O′)-zinc(II), C16H18O8Zn
- Crystal structure of 4-(1H-imidazol-1-yl)-6-pyrimidinylferrocene, C17H14FeN4
- Crystal structure of [2-(4-methoxyphenyl)pyrazine-κ2C,N) chlorido[N,N′-bis-(2,6-diisopropyl-phenyl)imidazol-2-ylidene-κC)] palladium(II), C38H45ClN4OPd
- Crystal structure of 2-(4-acetyl-2,6-dimethyl-phenyl)-5,6-dichloro-isoindole-1,3-dione, C18H13Cl2NO3
- Crystal structure of 4,4′-bipyridin-1-ium 3,3′,5′-tricarboxy-[1,1′-biphenyl]-2-carboxylate, (C26H18N2O8)
- Crystal structure of catena-poly[diaqua-μ2-4,4′-biphenyl-4,4′-diyldipyridine-κ2N:N′-bis(5-carboxy-2,6-dimethylpyridine-3-carboxylato-κO)nickel(II)] dihydrate, C40H40N4O12Ni
- Crystal structure of poly-[μ2-4,4′-bipyridine-κ2N:N′−μ3-thiophene-2,3-di-carboxylato-κ4O,O′, O′′:O′′′ -cadmium(II)]
- Crystal structure of hexaaquamanganese(II) bis(3-carboxythiophene-2-carboxylate) C12H18MnO14S2
- Crystal structure of 4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoic acid, C14H10N4O2
- Crystal structure of (E)-2-(benzo[d]thiazol-2-yl)-3-(pyridin-3-yl)acrylonitrile)
- Crystal structure of catena-poly[2,2′-bipyridinyl-6,6′-dicarboxylato-κ4N,N′,O,O′)-(μ2-2,2′-bipyridinyl-6′-carboxyl-6-carboxylato-κ5N,N′,O,O′:O′′)samarium(III)] monohydrate, C24H13N4O8Sm · H2O
- Crystal structure of catena-poly[bis(μ2-4-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)benzoato)-κ2N:O)copper(II)] dihydrate, C28H22N8O6Cu
- Crystal structure of catena-poly[tetraaqua-(μ2-4,4′-bipyridine-k2N:N′)-zinc(II)] fumarate tetrahydrate, C14H26N2O12Zn
- Crystal structure of triaqua-(1,10-phenanthroline)-(dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoato) cobalt(II)dihydrogen-3,3′,3′′-(2,4,6-trioxo-1,3,5-triazinane-1,3,5-triyl)tripropanoate, C72H82Co2N16O42
- Crystal structure of poly[dibromido-(μ2–4,4′-bis-(pyrid-4-yl)biphenyl-κ2N:N′)lead(II)], C22H16N2PbBr2
- Crystal structure of catena-poly[diaqua-bis(μ2-5-carboxy-2-(pyridin-4-yl)benzoato-κ2O:N)-cobalt(II)]dihydrate, C26H24N2O12Co
- Crystal structure of 5-(4-pyridyl)pyrimidine–4,4′-bipyridine–1,3,5-benzenetriol–water (1:1:1:1), C25H23N5O4
- Crystal structure of 5-hydroxy-4-((4-hydroxyphenyl)imino)naphthalen-1(4H)-one monohydrate, C16H11NO3 · 0.5H2O
- Crystal structure of 2-amino-N-(4-methoxyphenyl)benzamide, C14H14N2O2
- Crystal structure of (2,5-dihydroxyphenyl)-(4-hydroxy-3,5-dimethoxyphenyl)methanone, C15H14O6
- Crystal structure of dichlorido[bis(2-hydroxyethyl)5′-([2,2′:6′,2′′-terpyridin]-4′-yl)-[1,1′:3′,1′′-terphenyl]-4,4′′-dicarboxylato]zinc(II), C39H31Cl2N3O6Zn
- Crystal structure of bis[4-(3-carboxy-6-fluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium] benzene-1,4-dicarboxylate (C20H18F2N3O3)2(C8H4O4), C48H40F4N6O10
- Crystal structure of (2,5-dihydroxyphenyl)-(4-methoxyphenyl)methanone, C14H12O4
- Crystal structure of photochromic 1-(2-methyl-5-phenyl-3-thienyl-2-[2-methyl-5-(4-ethoxylphenyl)-3-thienyl] 3,3,4,4,5,5-hexafluoro-cyclopent-1-ene, C29H22F6OS2
- Crystal structure of poly[diaquabis(μ2-biphenyl-2,4′-dicarboxylato-κ2O:O′)tris(μ2-1,1′-biphenyl-4,4′-diylbis(1H-imidazole)-κ2N:N′)dicobalt(II)] monohydrat, C82H64N12O11Co2
- Crystal structure of 2-amino-4-(3,4-difluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12N2O2F2
- Crystal structure of poly[(di-μ2-aqua-κ2O:O)bis(μ5-oxalato-1:2κ2O1; 1κ1O2; 3:4:5κ3O3; 3κ1O4)(μ4-oxalato-1:2κ2O1; 2:3κ2O2; 3:4κ2O3; 4:1κ2O4)dizinc(II)disodium(I)]
- Crystal structure of tetraethylammonium hexachloridotantalate(V), C8H20Cl6NTa
- Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3
- The crystal structure of 6-chloro-2,4-diphenylquinoline
- Crystal structure of (E)-2-(((1,10-phenanthrolin-5-yl)imino)methyl)-5-methylphenol monohydrate, C20H15N3O·H2O
- Crystal structure of tris(3-(2-pyridyl)pyrazole)zinc(II)tetrachlorido zincate(II), C24H21Cl4N9Zn2
- Crystal structure of 4-chloro-N,N-diethyl-6-(piperidin-1-yl)-1,3,5-triazin-2-amine, C12H20ClN5
- The crystal structure of 4-allyl-5-benzyl-2,4-dihydro-3H-1,2,4-triazol-3-one, C12H13N3O
- Crystal structure of diethyl 2-(((2-(pyridin-3-ylthio)phenyl)amino)methylene)malonate, C19H20N2O4S
- Crystal structure of fac-tricarbonyl(2-(isopropylimino)methyl-5-methylphenolatido-κ2N,O)(pyridine-κN)rhenium(I), C19H19N2O4Re
- Crystal structure of 1,3,6,8-tetrakis(p-tolylthio)pyrene, C44H34S4
- Crystal structure of catena-poly-(diaqua-(μ2-1,2-bis(4-pyridyl)ethene-κ2N:N′)-(4-methylphthalato-κ2O,O′)-cobalt(II)trihydrate, C21H26CoN2O9
- Crystal structure of tetraethylammonium fac-tricarbonyl(hexafluoroacetylacetonato-κ2O,O′)-(nitrato-κO)rhenium(I), C16H21O8N2F6Re
- Crystal structure of 3-(thiophen-2-yl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide
- Crystal structure of bis(1-ethyl-3-methylimidazolium) tetrabromidocadmate(II), [C6H11N2]2[CdBr4]
- Crystal structure of N′-(adamantan-2-ylidene)-isonicotinohydrazide, C16H19N3O
- Crystal structure of trans-tetraaquabis(4-(pyridin-4-ylsulfonyl)pyridine-κN)cobalt(II) diperchlorate dihydrate, C20H28Cl2CoN4O18S2
- Crystal structure of (Z)-4-(furan-2-yl(p-tolylamino)methylene)-3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one, C23H21N3O2
- Crystal structure of 2-[(4-fluorobenzyl)sulfanyl]-4-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile, C16H16FN3OS
- Crystal structure of poly[octaaqua-tris(benzene-1,2,4,5-tetracarboxylato)tetralanthanum(III)] hexahydrate, C30H34La4O38
- Crystal structure of trans-tetraaqua-bis(4,4′-sulfonyldipyridine-κN)zinc(II) diperchlorate dihydrate, C20H28Cl2ZnN4O18S2
- Crystal structure of 4-nitro-thiophene-2-carboxylic acid, a structure with a Z′ = 4, C5H3NO4S
- Crystal structure of dirubidium trimercury(II) tetraselenide, Rb2Hg3Se4
- Crystal structure of 5-(adamantan-1-yl)-3-[(4-chloroanilino)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione, C19H22ClN3OS
- Crystal structure of hexaaquamagnesium(II) 5,5′-bitetrazole-1,1′-diolate, C2H12N8O8Mg
- The crystal structure of catena-poly[(μ2-1,1′-benzene-1,4-diylbis(1H-benzimidazole-κ2N:N′)silver(I)] nitrate, C20H14N5AgO3
- The crystal structure of 1-(2-(4-chlorophenoxy)-4-chlorophenyl)ethanone, C14H10Cl2O2
- The crystal structure of 3,5-dinitro-1,3,5-oxadiazinane, C3H6N4O5
- Crystal structure of methyl 5-methoxy 1H-indole-2-carboxylate, C11H11NO3
- Crystal structure of (Z)-1-(((3-acetyl-2-hydroxyphenyl)amino)methylene)naphthalen-2(1H)-one, C19H15NO3
- Crystal structure of (Z)-5-(4-chlorobenzylidene)-2-thioxothiazolidin-4-one —dimethylsulfoxide (1:1), C12H12ClNO2S3
- Crystal structure of 5,5′-((4-(trifluoromethyl)phenyl)methylene)bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione) – diethylamine – dichloromethane (1/1/1) C25H32Cl2F3N5O6
- Crystal structure of 2-(dimethylsulfanylidene)-N-(4-methoxyphenyl)-3-oxo-3-phenylpropanamide
- Crystal structure of (1,10-phenanthroline-κ2N,N′)bis(thiocyanato-κN)platinum(II), C14H8N4PtS2
- Crystal structure of di(μ2-chlorido)bis[2-(2-pyridyl)phenyl-κ2N,C1]dipalladium(II), C22H16Cl2N2Pd2
- Crystal structure of trans-dibromidodi(pyridine-κN)palladium(II), PdBr2(C5H5N)2