Abstract
C27H34N4O3S2, monoclinic, P21/c (no. 14), a = 17.7267(7) Å, b = 10.5415(5) Å, c = 14.1637(4) Å, β = 91.644(3)°, V = 2645.62(18) Å3, Z = 4, Rgt(F) = 0.0620, wRref(F2) = 0.2008, T = 293(2) K.
The crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
Crystal: | Colourless block |
Size: | 0.15 × 0.13 × 0.13 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 2.4 cm−1 |
Diffractometer, scan mode: | Xcalibur, φ and ω |
2θmax, completeness: | 59.4°, >88% (>99% up to 54°) |
N(hkl)measured, N(hkl)unique, Rint: | 13360, 6665, 0.024 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 4537 |
N(param)refined: | 326 |
Programs: | CrysAlisPRO [1], SHELX [2] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
S1 | 0.38224(4) | 0.45334(8) | 0.32512(5) | 0.0631(2) |
S2 | 0.28002(4) | 0.41588(9) | 0.48955(5) | 0.0723(3) |
O1 | −0.19786(11) | 0.6945(2) | −0.18066(15) | 0.0711(6) |
O2 | −0.09858(12) | 1.0434(2) | −0.31724(13) | 0.0678(6) |
O3 | 0.36268(13) | 0.5853(3) | 0.15522(18) | 0.0968(9) |
N1 | 0.41279(14) | 0.3055(3) | 0.46833(17) | 0.0706(7) |
N2 | −0.14907(12) | 0.8718(2) | −0.24754(14) | 0.0512(5) |
N3 | 0.24424(12) | 0.6613(2) | 0.16443(14) | 0.0512(5) |
N4 | 0.11076(10) | 0.73949(18) | 0.06570(12) | 0.0414(4) |
C1 | −0.02460(11) | 0.8607(2) | −0.11933(14) | 0.0351(4) |
C2 | −0.08356(12) | 0.7717(2) | −0.11258(15) | 0.0402(5) |
C3 | −0.3908(3) | 1.0856(6) | −0.3392(5) | 0.156(2) |
H3A | −0.4298 | 1.0855 | −0.3876 | 0.233* |
H3B | −0.3662 | 1.1668 | −0.3379 | 0.233* |
H3C | −0.4125 | 1.0696 | −0.2791 | 0.233* |
C4 | 0.4276(4) | 0.3009(6) | 0.6384(4) | 0.150(2) |
H4A | 0.4185 | 0.2527 | 0.6945 | 0.225* |
H4B | 0.4023 | 0.3812 | 0.6421 | 0.225* |
H4C | 0.4808 | 0.3145 | 0.6330 | 0.225* |
C5 | −0.3348(2) | 0.9852(5) | −0.3595(4) | 0.1040(13) |
H5A | −0.3139 | 1.0018 | −0.4208 | 0.125* |
H5B | −0.3608 | 0.9043 | −0.3633 | 0.125* |
C6 | 0.4002(3) | 0.2347(5) | 0.5601(3) | 0.1112(15) |
H6A | 0.3466 | 0.2198 | 0.5665 | 0.133* |
H6B | 0.4250 | 0.1528 | 0.5576 | 0.133* |
C7 | −0.27154(19) | 0.9742(4) | −0.2888(3) | 0.0821(10) |
H7A | −0.2917 | 0.9510 | −0.2282 | 0.099* |
H7B | −0.2473 | 1.0563 | −0.2815 | 0.099* |
C8 | 0.48247(19) | 0.2712(4) | 0.4173(3) | 0.0807(10) |
H8A | 0.4960 | 0.1842 | 0.4323 | 0.097* |
H8B | 0.4720 | 0.2762 | 0.3498 | 0.097* |
C9 | −0.21321(17) | 0.8771(3) | −0.3161(2) | 0.0665(8) |
H9A | −0.2368 | 0.7942 | −0.3202 | 0.080* |
H9B | −0.1947 | 0.8980 | −0.3779 | 0.080* |
C10 | 0.5454(2) | 0.3526(5) | 0.4414(4) | 0.1128(15) |
H10C | 0.5887 | 0.3262 | 0.4073 | 0.169* |
H10B | 0.5565 | 0.3472 | 0.5080 | 0.169* |
H10A | 0.5329 | 0.4386 | 0.4250 | 0.169* |
C11 | 0.24880(14) | 0.7295(3) | 0.07532(18) | 0.0543(6) |
H11A | 0.2931 | 0.7021 | 0.0423 | 0.065* |
H11B | 0.2535 | 0.8198 | 0.0875 | 0.065* |
C12 | 0.30455(15) | 0.5950(3) | 0.19828(19) | 0.0573(7) |
C13 | 0.29535(15) | 0.5334(3) | 0.29416(18) | 0.0537(6) |
H13A | 0.2539 | 0.4733 | 0.2914 | 0.064* |
H13B | 0.2845 | 0.5974 | 0.3411 | 0.064* |
C14 | 0.35968(14) | 0.3851(3) | 0.43499(18) | 0.0526(6) |
C15 | 0.17501(14) | 0.6850(3) | 0.21453(16) | 0.0506(6) |
H15A | 0.1747 | 0.7719 | 0.2369 | 0.061* |
H15B | 0.1731 | 0.6294 | 0.2690 | 0.061* |
C16 | 0.10649(14) | 0.6623(2) | 0.15107(16) | 0.0459(5) |
H16A | 0.1037 | 0.5733 | 0.1340 | 0.055* |
H16B | 0.0612 | 0.6839 | 0.1844 | 0.055* |
C17 | 0.03929(11) | 0.8536(2) | −0.05669(14) | 0.0352(4) |
C18 | 0.17898(13) | 0.7046(3) | 0.01464(16) | 0.0467(5) |
H18A | 0.1812 | 0.7536 | −0.0432 | 0.056* |
H18B | 0.1768 | 0.6154 | −0.0022 | 0.056* |
C19 | 0.08644(13) | 1.0479(2) | −0.12457(17) | 0.0439(5) |
H19A | 0.1225 | 1.1119 | −0.1254 | 0.053* |
C20 | −0.07949(13) | 0.6812(2) | −0.04260(17) | 0.0458(5) |
H20A | −0.1197 | 0.6257 | −0.0355 | 0.055* |
C21 | −0.09398(14) | 0.9637(2) | −0.25486(17) | 0.0475(6) |
C22 | −0.14806(14) | 0.7741(2) | −0.18029(17) | 0.0488(6) |
C23 | 0.04453(12) | 0.7510(2) | 0.00950(14) | 0.0383(5) |
C24 | −0.01657(13) | 0.6710(2) | 0.01758(17) | 0.0454(5) |
H24A | −0.0156 | 0.6090 | 0.0643 | 0.055* |
C25 | −0.02942(12) | 0.9591(2) | −0.18651(15) | 0.0397(5) |
C26 | 0.02551(13) | 1.0505(2) | −0.18946(16) | 0.0446(5) |
H26A | 0.0222 | 1.1143 | −0.2347 | 0.054* |
C27 | 0.09338(12) | 0.9520(2) | −0.05973(16) | 0.0401(5) |
H27A | 0.1343 | 0.9515 | −0.0171 | 0.048* |
Source of material
2-Butyl-6-[4-(2-chloro-acetyl)-piperazin-1-yl]-benzo[de]isoquinoline-1,3-dione (211 mg, 0.510 mmol) and sodium diethyldithiocarbamate (145 mg, 0.64 mmol) were dissolved in acetonitrile (30 mL) and stirred over anhydrous KI (80 mg, 0.58 mmol) for 4 h at 303 K. After the complete consumption of the starting material monitored using TLC, the solvent was removed under vacuum to give red yellow oil. This oil was dissolved in CH2Cl2 (100 mL). The organic layer was washed with water and dried over anhydrous MgSO4. The solvent was evaporated under reduced pressure, and the crude product was purified by column chromatography, ethyl acetate-chloroform (1:2, v/v), to give the orange yellow solid (yield 82%, 220 mg). It was recrystallized from absolute alcohol to give colorless block-shaped crystals.
Experimental details
The C—H atoms were then constrained to an ideal geometry, with C—H distances of 0.93–0.98 Å. The Uiso values of the hydrogen atoms of methyl groups were set to 1.5Ueq (Cmethyl) and the Uiso values of all other.
Discussion
Fluorescent chemosensors have recently attracted significant interest due to their simplicity, high sensitivity and real-time detection for chemistry, biology, and environmental science [3, 4] . Naphthalimide fluorophores have been widely used for the development of fluorescent chemosensors owing chemical stability, large Stokes shifts, high fluorescent quantum yields and easy to modification procedures [5, 6] . In our previous work, we had synthesized a chemosensor of Al3+ [7].
The three rings of the benzo[de]isoquinolinyl moiety (cf. the figure) are almost parallel to each other. The angles between the planes of the rings are 3.5(3), 2.8(3) and 5.4(2)°, respectively. In addition, the ring of piperazine is in chair conformation which is helpful for the stability of the structure.
Acknowledgement
This work was supported by the Postdoctoral Scientific Research Developmental Fund of Heilongjiang Province (No. LBH-Q14023), the State Scholarship Fund of China Scholar Council (No. 201408230115), the Scientific Research Fund of Heilongjiang Provincial Education Department (No. 12531033).
References
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2 Sheldrick, G. M.: A short history of SHELX. Acta Crystallogr. A64 (2008) 112–122.10.1107/S0108767307043930Suche in Google Scholar PubMed
3 Azadbakht, R.; Almasi, T.; Keypour, H.; Rezaeivala, M.: A new asymmetric Schiff base system as fluorescent chemosensor for Al3+ ion. Inorg. Chem. Commun. 33 (2013) 63–67.10.1016/j.inoche.2013.03.014Suche in Google Scholar
4 Azadbakht,R.; Khanabadi, J.: A highly sensitive and selective off-on fluorescent chemosensor for Al3+ based on naphthalene derivative. Inorg. Chem. Commun. 30 (2013) 21–25.10.1016/j.inoche.2013.01.009Suche in Google Scholar
5 Zhang, Z. Y.; Chen, Y. H.; Xu, D. M.; Yang, L.; Liu, A. F.: A new 1, 8-naphthalimide-based colorimetric and ”turn-on” fluorescent Hg2+ sensor. Spectrochim. Acta, Part A 105 (2013) 8–13.10.1016/j.saa.2012.11.113Suche in Google Scholar PubMed
6 Liu, Y. B.; Liu, Y. W.; Liu, W.; Liang, S. C.: Two-photon fluorescent probe derived from naphthalimide for cysteine detection and imaging in living cells. Spectrochim. Acta, Part A 137 (2015) 509–515.10.1016/j.saa.2014.08.072Suche in Google Scholar PubMed
7 Kang, L.; Xing, Z. Y.; Ma, X. Y.; Liu, Y. T.; Zhang, Y.: A highly selective colorimetric and fluorescent turn-on chemosensor for Al3+ based on naphthalimide derivative. Spectrochim. Acta, Part A 167 (2016) 59–65.10.1016/j.saa.2016.05.030Suche in Google Scholar PubMed
©2017 Ya-Tong Liu 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
- The crystal structure of triphenylphosphineoxide – 2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione (2/1), C42H32Cl2O6P2
- Crystal structure of poly-[diaqua-[bis(μ2-hydroxy)-bis(μ4-3,4,5,6-tetrachlorophthalato-κ3O,O′:O′; κ2O′′:O′′′)dilanthanum(III)], C8H3Cl4LaO6
- Crystal structure of 1,1′-(3,4-diphenylthieno[2,3-b]thiophene-2,5-diyl)bis[1-phenyl-methanone], C32H20O2S2
- Crystal structure of 4a-hydroxy-9-(3,5-dibromo-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione, C19H18Br2O4
- Crystal structure of 5-hydroxy-4,6,9,10-tetramethyl-1-oxo-6-vinyldecahydro-3a,9-propanocyclopenta[8]annulen-8-yl 2-((2-methyl-1-(3-methylbenzamido)propan-2-yl)thio)acetate, C34H49NO5S
- Crystal structure of pyridinium bis(naphthalane-2,3-diolato-κ2O,O′)borate monohydrate, C25H20BNO5
- Crystal structure of 1,1′-((1E,1′E)-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-olato)nickel(II), C72H52N4O8Ni2
- The crystal structure of 3-(2-acetyl-4-butyramido-phenoxy)-2-hydroxy-N-isopropylpropan-1-aminium tetraphenylborate, C42H49BN2O4
- Crystal structure of 4-bromobenzyl (Z)-N′-(adamantan-1-yl)-4-phenylpiperazine-1-carbothioimidate, C28H34BrN3S
- Crystal structure of poly-[(μ6-benzene-1,2,4,5-tetracarboxylato)-(μ2-1,2-bis(imidazol-1-ylmethyl)benzene)dicobalt(II)], Co2C24H16N4O8
- Crystal structure of catena-(bis(μ2-1, 2-bis(imidazole-1-ylmethyl)benzene-κN:N′)-dichlororido-nickel(II)), C28H28Cl2N8Ni
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-(4-methoxyphenyl)prop-2-en-1-one, C15H16N2O3
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-phenylprop-2-en-1-one, C14H14N2O2
- Crystal structure of (E)-2-(4-hydroxy-3-methoxybenzylidene)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one, C19H18O4
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-(4-ethoxyphenyl)-3-hydroxyprop-2-en-1-one, C16H18N2O3
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-(p-toly)prop-2-en-1-one, C15H16N2O2
- Crystal structure of 1-acetyl-3-(3-chlorophenyl)-5-(4-isopropylphenyl)-4,5-dihydro-(1H)-pyrazole, C20H21ClN2O
- The crystal structure of 1-methyl-2,4-dinitro-5-iodoimidazole, C4H3IN4O4
- The crystal structure of 4-chloro-3,5-dinitroaniline, C6H4ClN3O4
- Crystal structure of N,N-dimethyl-N′-(2-methyl-4-oxo-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-3(4H)-yl)formimidamide, C14H18N4OS
- Crystal structure of tetrakis(μ2-acetato-κ2O:O′)-bis[μ3-4-chloro-2,6-bis((methylimino)methyl)phenolato-κ2N,O:O,N′]-(μ4-oxido)tetracopper(II), C28H32Cl2Cu4N4O11
- Crystal structure of catena-poly[diaqua-bis(μ2-ethane-1,2-diyl-bis(pyridine-3-carboxylate-κ2N:N′))copper(II)] dinitrate, C28H28CuN6O16
- Synthesis and crystal structure of catena-poly[(μ2-nicotinato-κ2O,O′: κ1N)-(nitrato-κ1O)-(bis(2-benzimidazol-ylmethyl)amine-κ3N,N′,N′′)lead(II)], C22H18N7O5Pb
- The twinned crystal structure of (4SR)-7-benzyl-2,4,8,8-tetramethyl-7,8-dihydroimidazo[5,1-c][1,2,4]triazine-3,6(2H,4H)-dione, C16H20N4O2
- Crystal structure of (Z)-3-hydroxy-3-(4-methoxyphenyl)-1-(pyridin-2-yl)prop-2-en-1-one, C15H13NO3
- Crystal structure of 2-amino-4-(2,3-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12Cl2N2O2
- Crystal structure of catena-poly[(μ2-butane-1,4-diyl-bis(pyridine-3-carboxylato-κN))silver(I)] tetrafluoroborate, C16H16AgN2O4BF4
- Crystal structure of poly[diaqua-(1,10-phenanthroline-κ2N,N′)-(μ2-2,5-dihydroxytere-phthalato)-bis(μ4-2,5-dihydroxyterephthalato)dicerium(III)], C24H16CeN2O10
- Crystal structure of 5,7,4′-trihydroxy-3,8,3′-trymethoxyflavone, C18H16O8
- Crystal structure of N-(3,4-dichlorobenzylidene)-4-methylaniline, C14H11Cl2N
- Crystal structure of 4-(3-Methoxy-phenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester, C22H27NO4
- Crystal structure of 2-amino-4-(3-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H13FN2O2
- Crystal structure of 1,1,(3,4-dihydroxythieno[2,3-b] thiophene-2,5-diyl)bis(2-bromoethanone), C10H6Br2O4S2
- The crystal structure of N,N′-(4,4′-oxydibenzyl)-bisisonicotinamide 3.5 hydrate, C24H24N4O6
- Crystal structure of catena-poly[hexakis(μ2-chlorido)-hexakis(4-(1H-pyrazol-5-yl)pyridine-κN)tricadmium(II)], Cd3C48H42Cl6N18
- Crystal structure of 2-(4-(dimethylamino)phenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C21H22I1N3
- Crystal structure of 4-(1,3-dimethyl-2,3-dihydro-1H-perimidin-2-yl)benzonitrile, C20H17N3
- Crystal structure of tetrakis(μ2-acetato-κ2O:O′)-bis(2,2′-sulfonyldipyrazine-κ1N)dicopper(II), C24H24Cu2N8O12S2
- Crystal structure of 1-(4-chlorophenyl)-6,8-diphenyl-1H-pyrazolo[4,3-c]quinoline, C28H18ClN3
- Crystal structure of methyl 3-((1-(2-(methoxycarbonyl)benzyl)-1H-1,2,3-triazol-4-yl)methoxy)-2-naphthoate, C24H21N3O5
- Crystal structure of (tris(2-pyridylmethyl)amine-κ4N,N′,N′′,N′′′′)-chloranilato-κO,O′-zinc(II) – methanol (1/1), C25H22Cl2N4O5Zn
- Crystal structure of 1,1-dimethyl-3-(4-methoxyphenyl)urea, C10H14N2O2
- Crystal structure of 4a-Hydroxy-9-(2-nitro-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione, C19H19NO6
- Crystal structure of chlorido-(η6–1-isopropyl-4-methyl benzene)-(1-(pyridin-2-yl)-N-(p-tolyl)methanimine-κ2N,N′)ruthenium(II) hexafluorophosphate(V), C23H26ClF6N2PRu
- Crystal structure of phenyl(2-phenyl-2,3-dihydro-1H-perimidin-2-yl)methanone, C24H18N2O
- Crystal structure of (E)-3-methyl-4-((3-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-1-phenyl-1H-pyrazol-5(4H)-one, C29H23N7O
- Crystal structure of 2-(4-(2-butyl-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl)piperazin-1-yl)-2-oxoethyldiethylcarbamodithioate, C27H34N4O3S2
- Crystal structure of poly-[diaqua-bis(μ-4,4′-bipyridine-κ2N:N′)cobalt(II)] bis(4-chlorobenzenesulfonate) – 4,4′-bipyridine – water (1/1/2), C42H40Cl2CoN6O10S2
- Crystal structure of (η6-benzene)-(N-(2,6-dimethylphenyl)-1-(pyridin-2-yl)methanimine-κ2N,N′)ruthenium(II) perchlorate monohydrate, C20H20Cl2N2O5Ru
- Crystal structure of 4,10,16,22-tetrahydroxy-6,12,18,24-tetramethoxy-2,8,14,20-tetraethylphenylresorcin[4]arene – ethyl acetate (1/1), C68H72O10
- Crystal structure of chlorido-(N-(2,5-dichlorophenyl)-1-(pyridin-2-yl)methanimine-κ2N,N′)(η6-1-isopropyl-4-methyl benzene) ruthenium (II) tetrafluoroborate, C22H22Cl3N2BF4Ru
- Crystal structure of 3-(5-methyl-1-p-tolyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde, a rare Z′ = 3 structure, C20H17N5O
- Crystal structure of 5-(5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl)-N-phenyl-1,3,4-thiadiazol-2-amine, C23H16ClN5S
- Crystal structure of 7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one-N,N-dimethylformamide (1/1), C18H17NO5
- Crystal structure of halogen-bonded 2-chloro-1,10-phenanthroline—1,4-diiodotetrafluorobenzene (2/1), C30H14Cl2F4I2N4
- Crystal structure of 1-(4,4-dimethyl-2,6-dithioxo-1,3,5-triazinan-1-yl)-3-(diethylaminocarbonyl)thiourea, C11H20N6OS3
- Crystal structure of methyl 1-(4-fluorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C18H15FN2O2
- Crystal structure of 1,1-dimethyl-3-(4-methylphenyl)urea, C10H14N2O
- Crystal structure of yttrium gallium antimonide, Y5Ga1.24Sb2.77
- Crystal structure of 2-(bis(4-methoxyphenyl)amino)-2-oxoacetic acid, C16H15NO5
Artikel in diesem Heft
- Cover and Frontmatter
- The crystal structure of triphenylphosphineoxide – 2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione (2/1), C42H32Cl2O6P2
- Crystal structure of poly-[diaqua-[bis(μ2-hydroxy)-bis(μ4-3,4,5,6-tetrachlorophthalato-κ3O,O′:O′; κ2O′′:O′′′)dilanthanum(III)], C8H3Cl4LaO6
- Crystal structure of 1,1′-(3,4-diphenylthieno[2,3-b]thiophene-2,5-diyl)bis[1-phenyl-methanone], C32H20O2S2
- Crystal structure of 4a-hydroxy-9-(3,5-dibromo-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione, C19H18Br2O4
- Crystal structure of 5-hydroxy-4,6,9,10-tetramethyl-1-oxo-6-vinyldecahydro-3a,9-propanocyclopenta[8]annulen-8-yl 2-((2-methyl-1-(3-methylbenzamido)propan-2-yl)thio)acetate, C34H49NO5S
- Crystal structure of pyridinium bis(naphthalane-2,3-diolato-κ2O,O′)borate monohydrate, C25H20BNO5
- Crystal structure of 1,1′-((1E,1′E)-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanylylidene))bis(methanylylidene))bis(naphthalen-2-olato)nickel(II), C72H52N4O8Ni2
- The crystal structure of 3-(2-acetyl-4-butyramido-phenoxy)-2-hydroxy-N-isopropylpropan-1-aminium tetraphenylborate, C42H49BN2O4
- Crystal structure of 4-bromobenzyl (Z)-N′-(adamantan-1-yl)-4-phenylpiperazine-1-carbothioimidate, C28H34BrN3S
- Crystal structure of poly-[(μ6-benzene-1,2,4,5-tetracarboxylato)-(μ2-1,2-bis(imidazol-1-ylmethyl)benzene)dicobalt(II)], Co2C24H16N4O8
- Crystal structure of catena-(bis(μ2-1, 2-bis(imidazole-1-ylmethyl)benzene-κN:N′)-dichlororido-nickel(II)), C28H28Cl2N8Ni
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-(4-methoxyphenyl)prop-2-en-1-one, C15H16N2O3
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-phenylprop-2-en-1-one, C14H14N2O2
- Crystal structure of (E)-2-(4-hydroxy-3-methoxybenzylidene)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one, C19H18O4
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-(4-ethoxyphenyl)-3-hydroxyprop-2-en-1-one, C16H18N2O3
- Crystal structure of (Z)-1-(1,5-dimethyl-1H-pyrazol-3-yl)-3-hydroxy-3-(p-toly)prop-2-en-1-one, C15H16N2O2
- Crystal structure of 1-acetyl-3-(3-chlorophenyl)-5-(4-isopropylphenyl)-4,5-dihydro-(1H)-pyrazole, C20H21ClN2O
- The crystal structure of 1-methyl-2,4-dinitro-5-iodoimidazole, C4H3IN4O4
- The crystal structure of 4-chloro-3,5-dinitroaniline, C6H4ClN3O4
- Crystal structure of N,N-dimethyl-N′-(2-methyl-4-oxo-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-3(4H)-yl)formimidamide, C14H18N4OS
- Crystal structure of tetrakis(μ2-acetato-κ2O:O′)-bis[μ3-4-chloro-2,6-bis((methylimino)methyl)phenolato-κ2N,O:O,N′]-(μ4-oxido)tetracopper(II), C28H32Cl2Cu4N4O11
- Crystal structure of catena-poly[diaqua-bis(μ2-ethane-1,2-diyl-bis(pyridine-3-carboxylate-κ2N:N′))copper(II)] dinitrate, C28H28CuN6O16
- Synthesis and crystal structure of catena-poly[(μ2-nicotinato-κ2O,O′: κ1N)-(nitrato-κ1O)-(bis(2-benzimidazol-ylmethyl)amine-κ3N,N′,N′′)lead(II)], C22H18N7O5Pb
- The twinned crystal structure of (4SR)-7-benzyl-2,4,8,8-tetramethyl-7,8-dihydroimidazo[5,1-c][1,2,4]triazine-3,6(2H,4H)-dione, C16H20N4O2
- Crystal structure of (Z)-3-hydroxy-3-(4-methoxyphenyl)-1-(pyridin-2-yl)prop-2-en-1-one, C15H13NO3
- Crystal structure of 2-amino-4-(2,3-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H12Cl2N2O2
- Crystal structure of catena-poly[(μ2-butane-1,4-diyl-bis(pyridine-3-carboxylato-κN))silver(I)] tetrafluoroborate, C16H16AgN2O4BF4
- Crystal structure of poly[diaqua-(1,10-phenanthroline-κ2N,N′)-(μ2-2,5-dihydroxytere-phthalato)-bis(μ4-2,5-dihydroxyterephthalato)dicerium(III)], C24H16CeN2O10
- Crystal structure of 5,7,4′-trihydroxy-3,8,3′-trymethoxyflavone, C18H16O8
- Crystal structure of N-(3,4-dichlorobenzylidene)-4-methylaniline, C14H11Cl2N
- Crystal structure of 4-(3-Methoxy-phenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester, C22H27NO4
- Crystal structure of 2-amino-4-(3-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H13FN2O2
- Crystal structure of 1,1,(3,4-dihydroxythieno[2,3-b] thiophene-2,5-diyl)bis(2-bromoethanone), C10H6Br2O4S2
- The crystal structure of N,N′-(4,4′-oxydibenzyl)-bisisonicotinamide 3.5 hydrate, C24H24N4O6
- Crystal structure of catena-poly[hexakis(μ2-chlorido)-hexakis(4-(1H-pyrazol-5-yl)pyridine-κN)tricadmium(II)], Cd3C48H42Cl6N18
- Crystal structure of 2-(4-(dimethylamino)phenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C21H22I1N3
- Crystal structure of 4-(1,3-dimethyl-2,3-dihydro-1H-perimidin-2-yl)benzonitrile, C20H17N3
- Crystal structure of tetrakis(μ2-acetato-κ2O:O′)-bis(2,2′-sulfonyldipyrazine-κ1N)dicopper(II), C24H24Cu2N8O12S2
- Crystal structure of 1-(4-chlorophenyl)-6,8-diphenyl-1H-pyrazolo[4,3-c]quinoline, C28H18ClN3
- Crystal structure of methyl 3-((1-(2-(methoxycarbonyl)benzyl)-1H-1,2,3-triazol-4-yl)methoxy)-2-naphthoate, C24H21N3O5
- Crystal structure of (tris(2-pyridylmethyl)amine-κ4N,N′,N′′,N′′′′)-chloranilato-κO,O′-zinc(II) – methanol (1/1), C25H22Cl2N4O5Zn
- Crystal structure of 1,1-dimethyl-3-(4-methoxyphenyl)urea, C10H14N2O2
- Crystal structure of 4a-Hydroxy-9-(2-nitro-phenyl)-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione, C19H19NO6
- Crystal structure of chlorido-(η6–1-isopropyl-4-methyl benzene)-(1-(pyridin-2-yl)-N-(p-tolyl)methanimine-κ2N,N′)ruthenium(II) hexafluorophosphate(V), C23H26ClF6N2PRu
- Crystal structure of phenyl(2-phenyl-2,3-dihydro-1H-perimidin-2-yl)methanone, C24H18N2O
- Crystal structure of (E)-3-methyl-4-((3-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-1-phenyl-1H-pyrazol-5(4H)-one, C29H23N7O
- Crystal structure of 2-(4-(2-butyl-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl)piperazin-1-yl)-2-oxoethyldiethylcarbamodithioate, C27H34N4O3S2
- Crystal structure of poly-[diaqua-bis(μ-4,4′-bipyridine-κ2N:N′)cobalt(II)] bis(4-chlorobenzenesulfonate) – 4,4′-bipyridine – water (1/1/2), C42H40Cl2CoN6O10S2
- Crystal structure of (η6-benzene)-(N-(2,6-dimethylphenyl)-1-(pyridin-2-yl)methanimine-κ2N,N′)ruthenium(II) perchlorate monohydrate, C20H20Cl2N2O5Ru
- Crystal structure of 4,10,16,22-tetrahydroxy-6,12,18,24-tetramethoxy-2,8,14,20-tetraethylphenylresorcin[4]arene – ethyl acetate (1/1), C68H72O10
- Crystal structure of chlorido-(N-(2,5-dichlorophenyl)-1-(pyridin-2-yl)methanimine-κ2N,N′)(η6-1-isopropyl-4-methyl benzene) ruthenium (II) tetrafluoroborate, C22H22Cl3N2BF4Ru
- Crystal structure of 3-(5-methyl-1-p-tolyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazole-4-carbaldehyde, a rare Z′ = 3 structure, C20H17N5O
- Crystal structure of 5-(5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl)-N-phenyl-1,3,4-thiadiazol-2-amine, C23H16ClN5S
- Crystal structure of 7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one-N,N-dimethylformamide (1/1), C18H17NO5
- Crystal structure of halogen-bonded 2-chloro-1,10-phenanthroline—1,4-diiodotetrafluorobenzene (2/1), C30H14Cl2F4I2N4
- Crystal structure of 1-(4,4-dimethyl-2,6-dithioxo-1,3,5-triazinan-1-yl)-3-(diethylaminocarbonyl)thiourea, C11H20N6OS3
- Crystal structure of methyl 1-(4-fluorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate, C18H15FN2O2
- Crystal structure of 1,1-dimethyl-3-(4-methylphenyl)urea, C10H14N2O
- Crystal structure of yttrium gallium antimonide, Y5Ga1.24Sb2.77
- Crystal structure of 2-(bis(4-methoxyphenyl)amino)-2-oxoacetic acid, C16H15NO5