Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
Abstract
C52H40N2O9Pb, triclinic, P1̅ (no. 2), a = 10.3025(4) Å, b = 14.1740(9) Å, c = 16.0428(9) Å, α = 115.835(6)°, β = 97.680(4)°, γ = 90.493(4)°, V = 2083.7(2) Å3, Z = 2, Rgt(F) = 0.0342, wRref(F2) = 0.0612, 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: | Block, colourless |
Size: | 0.47 × 0.38 × 0.27 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 4.11 mm−1 |
Diffractometer, scan mode: | Multiwire detector, φ and ω-scans |
2θmax, completeness: | 25.5°, >97% |
N(hkl)measured, N(hkl)unique, Rint: | 12074, 6798, 0.031 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 6185 |
N(param)refined: | 583 |
Programs: | SHELX [1] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
Pb01 | 0.108278(14) | 0.864722(13) | 0.507989(11) | 0.02419(6) |
O1 | 0.2316(4) | 0.2233(3) | 0.7225(4) | 0.0900(19) |
H1A | 0.1528 | 0.2395 | 0.7164 | 0.135* |
H1B | 0.2336 | 0.1568 | 0.6951 | 0.135* |
O2 | 0.0274(4) | 0.3456(3) | 0.6748(2) | 0.0501(10) |
O3 | 0.1462(3) | 0.3550(3) | 0.5716(2) | 0.0461(10) |
H007 | 0.1508 | 0.2919 | 0.5560 | 0.069* |
O4 | 0.1074(3) | 0.8225(3) | 0.6325(2) | 0.0420(9) |
O5 | 0.1486(3) | 0.6728(3) | 0.5179(2) | 0.0403(9) |
O6 | 0.2760(3) | 1.0049(2) | 0.6096(2) | 0.0353(9) |
O7 | 0.3637(3) | 0.8570(2) | 0.5301(2) | 0.0393(10) |
O8 | 0.8360(3) | 0.8502(3) | 0.5157(2) | 0.0418(10) |
O9 | 0.9667(3) | 0.9967(2) | 0.5929(2) | 0.0318(8) |
N1 | 0.4307(5) | 0.6767(4) | 1.3980(3) | 0.0550(15) |
H1 | 0.4205 | 0.7345 | 1.4453 | 0.066* |
N2 | 0.6241(5) | −0.3930(4) | 0.5609(3) | 0.0564(15) |
C1 | 0.0708(4) | 0.5117(4) | 0.6748(3) | 0.0296(12) |
C2 | 0.0315(4) | 0.5686(4) | 0.7627(3) | 0.0296(11) |
C3 | 0.0299(4) | 0.6790(4) | 0.7994(3) | 0.0287(12) |
C4 | 0.0605(4) | 0.7258(4) | 0.7448(3) | 0.0281(11) |
H00J | 0.0576 | 0.7983 | 0.7677 | 0.034* |
C5 | 0.0958(4) | 0.6689(4) | 0.6561(3) | 0.0281(12) |
C6 | 0.1024(4) | 0.5612(4) | 0.6226(3) | 0.0293(12) |
H00F | 0.1283 | 0.5224 | 0.5645 | 0.035* |
C7 | −0.0035(4) | 0.7425(4) | 0.8958(3) | 0.0301(12) |
C8 | 0.0292(4) | 0.7148(4) | 0.9676(3) | 0.0373(13) |
H00M | 0.0695 | 0.6528 | 0.9558 | 0.045* |
C9 | 0.0031(5) | 0.7778(4) | 1.0574(3) | 0.0419(14) |
H00U | 0.0252 | 0.7570 | 1.1047 | 0.050* |
C10 | −0.0555(4) | 0.8715(4) | 1.0772(3) | 0.0363(13) |
C11 | −0.0901(5) | 0.8981(4) | 1.0058(3) | 0.0404(14) |
H015 | −0.1325 | 0.9593 | 1.0173 | 0.048* |
C12 | −0.0634(5) | 0.8357(4) | 0.9159(3) | 0.0411(14) |
H00N | −0.0860 | 0.8567 | 0.8688 | 0.049* |
C13 | 0.0763(4) | 0.3955(4) | 0.6418(3) | 0.0333(12) |
C14 | 0.1211(4) | 0.7240(4) | 0.5982(3) | 0.0295(12) |
C15 | −0.0820(6) | 0.9414(5) | 1.1762(3) | 0.064(2) |
H01A | −0.1172 | 0.8987 | 1.2019 | 0.097* |
H01B | −0.1439 | 0.9909 | 1.1742 | 0.097* |
H01C | −0.0014 | 0.9787 | 1.2148 | 0.097* |
C16 | 0.5104(4) | 1.0093(4) | 0.6203(3) | 0.0253(11) |
C17 | 0.5323(4) | 1.1123(3) | 0.6899(3) | 0.0266(11) |
H00H | 0.4609 | 1.1484 | 0.7144 | 0.032* |
C18 | 0.6569(4) | 1.1628(3) | 0.7238(3) | 0.0252(11) |
C19 | 0.7624(4) | 1.1085(4) | 0.6831(3) | 0.0275(11) |
H00K | 0.8464 | 1.1420 | 0.7024 | 0.033* |
C20 | 0.7428(4) | 1.0046(3) | 0.6139(3) | 0.0230(11) |
C21 | 0.6185(4) | 0.9556(4) | 0.5835(3) | 0.0264(11) |
H00B | 0.6059 | 0.8861 | 0.5381 | 0.032* |
C22 | 0.6808(4) | 1.2705(4) | 0.8039(3) | 0.0263(11) |
C23 | 0.5972(4) | 1.3022(4) | 0.8716(3) | 0.0341(13) |
H00Z | 0.5230 | 1.2594 | 0.8633 | 0.041* |
C24 | 0.6246(5) | 1.3978(4) | 0.9515(3) | 0.0399(14) |
H00E | 0.5683 | 1.4175 | 0.9961 | 0.048* |
C25 | 0.7323(5) | 1.4634(4) | 0.9660(3) | 0.0381(14) |
C26 | 0.8130(4) | 1.4335(4) | 0.8969(3) | 0.0396(14) |
H01D | 0.8850 | 1.4779 | 0.9042 | 0.047* |
C27 | 0.7869(4) | 1.3384(4) | 0.8173(3) | 0.0339(13) |
H01E | 0.8421 | 1.3199 | 0.7720 | 0.041* |
C28 | 0.8577(4) | 0.9454(4) | 0.5710(3) | 0.0257(11) |
C29 | 0.3761(4) | 0.9547(4) | 0.5849(3) | 0.0276(11) |
C30 | 0.7644(5) | 1.5635(4) | 1.0575(4) | 0.0587(19) |
H01F | 0.6845 | 1.5949 | 1.0763 | 0.088* |
H01G | 0.8200 | 1.6119 | 1.0487 | 0.088* |
H01H | 0.8087 | 1.5466 | 1.1053 | 0.088* |
C31 | 0.7237(6) | −0.3210(5) | 0.6068(4) | 0.0570(18) |
H01R | 0.8057 | −0.3368 | 0.5882 | 0.068* |
C32 | 0.7134(5) | −0.2238(4) | 0.6805(3) | 0.0491(16) |
C33 | 0.5928(5) | −0.1973(4) | 0.7096(3) | 0.0356(13) |
C34 | 0.4898(5) | −0.2715(4) | 0.6613(4) | 0.0490(17) |
H014 | 0.4061 | −0.2579 | 0.6774 | 0.059* |
C35 | 0.5100(6) | −0.3668(5) | 0.5886(4) | 0.0563(18) |
H01I | 0.4380 | −0.4152 | 0.5574 | 0.068* |
C36 | 0.5753(4) | −0.0942(4) | 0.7896(3) | 0.0338(13) |
C37 | 0.6776(5) | −0.0176(4) | 0.8349(3) | 0.0417(15) |
H01V | 0.7590 | −0.0299 | 0.8147 | 0.050* |
C38 | 0.6618(4) | 0.0768(4) | 0.9096(3) | 0.0425(15) |
H01M | 0.7325 | 0.1270 | 0.9383 | 0.051* |
C39 | 0.5429(4) | 0.0980(4) | 0.9426(3) | 0.0345(13) |
C40 | 0.4403(5) | 0.0215(5) | 0.8969(4) | 0.061(2) |
H01W | 0.3587 | 0.0335 | 0.9168 | 0.073* |
C41 | 0.4572(5) | −0.0731(5) | 0.8217(4) | 0.062(2) |
H01T | 0.3865 | −0.1233 | 0.7924 | 0.075* |
C42 | 0.5226(4) | 0.1984(4) | 1.0221(3) | 0.0344(13) |
C43 | 0.6262(4) | 0.2588(4) | 1.0915(3) | 0.0410(15) |
H012 | 0.7097 | 0.2343 | 1.0883 | 0.049* |
C44 | 0.6088(4) | 0.3533(4) | 1.1645(3) | 0.0391(14) |
H01O | 0.6804 | 0.3921 | 1.2088 | 0.047* |
C45 | 0.4844(4) | 0.3912(4) | 1.1724(3) | 0.0358(13) |
H010 | 0.0068 | 0.5340 | 0.7965 | 0.035* |
C46 | 0.3816(4) | 0.3323(4) | 1.1044(3) | 0.0435(16) |
H01J | 0.2978 | 0.3561 | 1.1083 | 0.052* |
C47 | 0.4005(4) | 0.2383(4) | 1.0303(4) | 0.0441(16) |
H01K | 0.3293 | 0.2011 | 0.9847 | 0.053* |
C48 | 0.4645(5) | 0.4928(4) | 1.2511(3) | 0.0347(13) |
C49 | 0.5572(5) | 0.5776(4) | 1.2854(3) | 0.0474(17) |
H01P | 0.6324 | 0.5713 | 1.2577 | 0.057* |
C50 | 0.5397(5) | 0.6703(5) | 1.3593(4) | 0.0520(17) |
H01X | 0.6017 | 0.7273 | 1.3821 | 0.062* |
C51 | 0.3384(6) | 0.5996(5) | 1.3675(4) | 0.0554(19) |
H01N | 0.2635 | 0.6089 | 1.3960 | 0.066* |
C52 | 0.3531(5) | 0.5054(5) | 1.2934(3) | 0.0478(16) |
H01L | 0.2886 | 0.4503 | 1.2719 | 0.057* |
H01S | 0.7871 | −0.1767 | 0.7102 | 0.059* |
Source of material
A mixture of Pb(NO3)2⋅2H2O (0.1 mmol, 0.036 g), 3′,5′-dicarboxyl-4-methyl biphenyl (0.1 mmol, 0.026 g), 4,4′-bis(pyrid-4-yl)biphenyl (0.06 g, 0.2 mmol) and distilled water (10 mL) was heated in a 25 mL stainless steel reactor with a Teflon liner at 423 K for 37 h, followed by slow cooling to room temperature. Colourless crystals of the title compound formed.
Experimental details
C-bound hydrogen atoms were placed in calculated positions and were included in the refinement in the riding model approximation, with Uiso(H) set to 1.2Ueq(C). The hydrogen atom of the hydroxyl group was allowed to rotate fixed the C—O bond to best fit the experimental electron density, with Uiso(H) set to 1.5Ueq(O).
Discussion
The sytheses of coordination polymers (CPs) attract much attention because of their structural topologies and applications in gas storage, separation, sensing and heterogeneous catalysis Z. Kristallogr. NCS 2016; 231(3): 1003–1006 [2], [3], [4], [5], [6], [7]. Multidentate organic ligands play a vital role since the structural integrity of these ligands in most cases remains unaltered throughout the formation of the CP. In particular, various conformations of the ligand system may play an important role in the self-assembly processes. The organic carboxylate ligands have been proven to be good candidates for the construction of CPs [8], [9], [10]. For example, polycarboxylates present versatile coordination modes and have been widely utilized to construct coordination polymers [11].
The asymmetric unit of the title structure contains one Pb(II) metal center, the organic cation 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium, the mono anion 5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylate, the dianion 4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylate and one water molecule. The lead atom is six-coordinated by six oxygen atoms from the two different carboxylato ligands. The Pb—O bond lengths range from 2.323(4) to 2.617(3) Å, respectively. The bond angles of O—Pb—O are in the range of 51.47(8)° to 132.08(9)°. All other bond lengths and angles are in the expected ranges for such a compound [12]. All moieties are connected by hydrogen bonds d(O(1)⋯O(6)A) = 2.903(5) Å, d(O(1)⋯O(2)) = 2.967(6) Å, d(O(3)⋯O(8)B) = 2.642(4) Å. Symmetry codes: A x, y−1, z ; B −x + 1, −y + 1, −z + 1.
Acknowledgements
This work was supported by the Institutions of higher learning key scientific research project of Henan Province (18B150015).
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©2018 Wei Song et al., published by De Gruyter, Berlin/Boston
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- Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
- Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
- Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
- Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
- Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
- Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
- The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
- The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
- Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
- Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
- Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
- Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
- Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
- Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
- The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
- Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
- Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
- Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
- Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
- The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
- Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
- The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
- Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
- The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
- Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2
Articles in the same Issue
- Cover and Frontmatter
- Editorial 2018
- Crystal structure of dimethanol-bis{3-(((2-oxidonaphthalen-1-yl)methylene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N:O′}dizinc(II), C42H30Zn2N2O10
- Crystal structure of aqua-bis{[2,6-dimethyl-N-(pyridin-2-ylmethylene)aniline-κ2N,N′]}zinc(II) triflate monohydrate [ZnC29H31N4O]CF3SO3⋅H2O
- Crystal structure of (E)-1-(4-{[(E)-4-Diethylamino-2-hydroxybenzene methylene]amino}phenyl)ethanone methoxy oxime, C20H27ClN3O3
- Crystal structure of (E)-1-(4-(((E)-4-(diethylamino)-2-hydroxybenzylidene)amino)phenyl)ethan-1-one oxime, C19H23N3O2
- Crystal structure of poly[(μ2-1,4-bis((2-ethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene-κ2N:N′)-(μ2-4,4′-sulfonyldibenzoato-κ2O:O′)zinc(II)], C40H34N4O6SZn
- Crystal structure of catena-poly[diaqua(μ3-pyrazine-2,3-dicarboxylato-κ4O,N:O′:O′′)zinc(II)] 1.25 hydrate, C6H8.5N2O7.25Zn
- Crystal structure of fac-(acetylacetonato-κ2O,O′)tricarbonyl(tri-m-tolyl phosphane-κP)rhenium(I), C29H28O5PRe
- Crystal structure of bis(μ2-methanolato-κ2O:O)-bis(methanol-κ1O)-bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,O′,N}dichromium(III), C38H36Cr2N2O14
- Crystal structure of poly[aqua-(μ3-pyridine-3,5-dicarboxylato-κ5O,O′:O′′,O′′′,N)zinc(II)], C7H7NO6Zn
- Crystal structure of bis((1-(((4-(((benzyloxy)imino)methyl)phenyl)imino)methyl)naphthalen-2-yl)oxy-κ2O,N)copper(II), C52H42CuN4O4
- Crystal structure of bis{5-(diethylamino)-2-(((2-oxo-2H-chromen-6-yl)imino)methyl)phenolato-κ2O,N}cobalt(II), C40H38CoN4O6
- Crystal structure of diaqua-bis(N,N-dimethylformamide-κ1O)-bis{3-((5-chloro-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ4N,O,O′:O′}dinickel(II), C38H34Ni2Cl2N4O12
- Crystal structure of tetrakis(methanol-κO)bis{3-((4-methoxy-2-oxidobenzylidene)amino)-2-oxo-2H-chromen-4-olato-κ3O,N,O′}bicobalt(II), C38H38Co2N2O14
- Crystal structure of (S)-tert-butyl-(1-hydroxypropan-2-yl)carbamate, C8H17NO3
- Crystal structure of 4-(4′-(pyridin-4-yl)-[1,1′-biphenyl]-4-yl)pyridin-1-ium catena-poly[{5-carboxy-4′-methyl-[1,1′-biphenyl]-3-carboxylato-κ2O,O′}-(μ2-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O,O′:O′′,O′′′)lead(II)], C52H40N2O9Pb
- Crystal structure of catena-poly[diaqua-(μ2-5-methylisophthalato-κ2O:O′)(μ2-1,4-bis((1H-1,2,4-triazol-1-yl)methyl)benzene-κ2N:N′)], NiC21H22O6N6
- Crystal structure of the salt tris(guanidinium) tris(tetrapropylammonium) bis(pyridine-2,4,6-tricarboxylate) – water (1/10), C55H126N14O22
- Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8
- Crystal structure of poly{[μ2-1,1′-(sulfonylbis(4,1-phenylene))bis(2-methyl-1H-imidazole)-κ2N:N′][μ2-4,4′-oxydibenzoato-κ2O:O′]cobalt(II)} hemihydrate, C34H27N4O7.5SCo
- The crystal structure of 25,27-(2,2′-[(2-thioxo-1,3-dithiole-4,5-diyl)disulfanediyl]diethanolate)-26,28-dihydroxycalix[4]arene — dichloromethane (1/1), C36H32Cl2O4S5
- The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C16H12N6O2
- Crystal structure of 1-benzyl-3-((4-bromophenyl)amino)-4-(4-methoxyphenyl)-1H-pyrrole-2,5-dione, C24H19BrN2O3
- Crystal structure of bis(2-((allylcarbamothioyl)imino)-4-methylthiazol-3-ido-κ2N,S)palladium(II), C16H20N6PdS4
- Crystal structure of pyrimidine-2,5-dicarboxylic acid 1.5 hydrate, C12H14N4O11
- Crystal structure of trans-diaqua-bis(1H-pyrazole-3-carboxylato-κ2N,O)manganese(II), C8H10N4O6Mn
- Crystal structure of catena-(μ3-5-bromoisophthatato-κO,O′: O′′,O′′′′)-(1,2-bis(imidazol-1-yl)ethane-κN:N′)cobalt(II), C16H13CoN4O4Br
- Investigation of the compound La5Zn2−xPb1 + x (x = 0.20–0.32)
- Crystal structure of (OC-6-13)-diaqua-bis(3,5-di(pyridin-3-yl)-4H-1,2,4-triazol-4-amine-κ1N)-bis(dicyanamido-κ1N)zinc(II) tetrahydrate, ZnC28H32N18O6
- Crystal structure of Ga0.62(3)Sb0.38(3)Pd3
- Crystal structure of Ga0.47(1)Sb0.53(1)Pd2
- A derivative of the Corey lactone – crystal structure of (3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate, C21H30O5Si
- A Corey lactone: crystal structure of (3aR,4R,5R,6aS)-5-benzoyloxy-4(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one, C15H16O5
- Hydrothermal synthesis and crystal structure of poly[aqua-(μ2-1,3-bis(4-pyridyl)propane-κ2N:N′)-(μ2-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylato-κ2O:O′)manganese(II) hydrate, C22H20Cl6N2O6Mn
- Crystal structure of 2-acetylpyrrole S-methylthiosemicarbazonium hydroiodide, C8H13IN4S
- Crystal structure of [N,N-bis((pyrrol-2-yl)ethylidene)butane-1,4-diamine-κ4N,N′,N′′,N′′′]-nickel(II), C16H20N4Ni
- Crystal structure of poly[aqua-(μ5-2,5-dicarboxybenzoato-κ5O:O:O′:O′′:O′′′)sodium(I)], C9H7NaO7
- Crystal structure of bis(N′-((1H-pyrrol-2-yl)methylene)-1-methylthio-methanethiohydrazido-κ2S,N)nickel(II), C14H16N6NiS4
- Crystal structure of 1-(4-((benzo[d][1,3]dioxol-5-yloxy)methyl)phenethyl)-4-(3-chlorophenyl) piperazin-1-ium chloride, C26H28Cl2N2O3
- Crystal structure of 2-(4-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)benzyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide, C26H26FN3O3S – a saccharin dervative
- Crystal structure of 3-(2-dimethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C12H15N3OS
- Crystal structure of 3-(3-dimethylaminopropyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C13H17N3OS
- The crystal structure of trans-tetraaqua-bis(p-tolylsulfinato-κO)calcium(II)), C14H22O8S2Ca
- The crystal structure of (E)-N′-(pyridin-2-ylmethylene)pyrazine-2-carbohydrazide, C11H9N5O
- Crystal structure of (E)-3-(pyren-1-yl)-1-(pyridin-4-yl)prop-2-en-1-one, C24H15NO
- Crystal structure of catena-poly[diaqua-(μ2-tartrato-κ4O,O′:O′′,O′′′)cobalt(II)], C4H8CoO8
- Crystal structure of 4-chloro-2-methyl-6-(4-(trifluoromethoxy)phenyl)pyrimidine, C12H8ClF3N2O
- Crystal structure of 1-(4-fluorophenyl)-N-(5-((triphenylstannyl)thio)thiophen-2-yl)methanimine, C27H20FN3S2Sn
- Crystal structure of methyl (Z)-2-(5-fluoro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate, C10H8FN3OS2
- Crystal structure of tert-butyl (Z)-4-(2-(5-methoxy-3-(2-((methylthio)carbonothioyl)hydrazono)-2-oxoindolin-1-yl)ethyl)piperazine-1-carboxylate, C22H31N5O4S2
- The crystal structure of (E)-2-((2-(o-tolylcarbamothioyl)hydrazono)methyl)benzoic acid, C16H15N3O2S
- Crystal structure of 2-chloro-1,3-di-tert-pentyl-4,4-diphenyl-1,3,2λ3,4-diazaphosphasiletidine, C22H32ClN2PSi
- Crystal structure of tetramethyl 5,5′-(buta-1,3-diyne-1,4-diyl)diisophthalate, C24H18O8
- Crystal structural of 2-amino-4-(4-methoxyphenyl)-3-cyano-7,7-dimethyl-5-oxo-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C19H20N2O3
- Crystal structure of 1,3,5-tris((trimethylsilyl)methyl)-1,3,5-triazinane-2,4,6-trione, C15H33N3O3Si3
- The crystal structure of bis(2-benzoyl-5-hydroxylphenolato-κ2O,O′)copper(II), C26H18CuO6
- Crystal structure of 2,6-bis(3-(pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)pyridine – 1-ethyl-3-methyl-1H-imidazol-3-ium bromide (1/1), C23H22N13Br
- The crystal structure of (E)-N-benzyl-N′-benzylidene-4-methylbenzenesulfonohydrazide, C21H20N2O2S
- Crystal structure of ethyl (E)-5-((2-(3-hydroxybenzoyl)hydrazono)methyl)-3,4-dimethyl-1H-pyrrole-2-carboxylate – water – ethanol (1/1/1), C19H27N3O6
- The crystal structure of (E)-4-(3-ethoxy-2-hydroxybenzylideneamino)benzoic acid, C16H15NO4
- Crystal structure of (μ2-N,N′-bis((pyridin-4-yl)methyl)ethanediamide-κ2N:N′)-tetrakis(diethylcarbamodithioato-κ2S,S′)dizinc(II), C34H54N8O2S8Zn2