Abstract
C7H3ClF3NO2, triclinic,
A part of the molecular structure is shown in the figure. Table 1 contains crystallographic data and Table 2 contains the list of the atoms including atomic coordinates and displacement parameters.

Data collection and handling.
Crystal: | Colourless block |
Size: | 0.25 × 0.22 × 0.19 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 0.49 mm−1 |
Diffractometer, scan mode: | φ and ω |
θ max, completeness: | 25.4°, 99 % |
N(hkl)measured , N(hkl)unique, R int: | 23,454, 4,471, 0.070 |
Criterion for I obs, N(hkl)gt: | I obs > 2σ(I obs), 2,937 |
N(param)refined: | 382 |
Programs: | Bruker, 1 Olex2, 2 Shelx 3 , 4 |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | U iso*/U eq |
---|---|---|---|---|
C1 | 0.2636 (6) | 0.4687 (3) | 0.6837 (2) | 0.0365 (8) |
C2 | 0.8368 (6) | 0.1578 (2) | 0.6904 (2) | 0.0373 (8) |
C3 | 0.9119 (6) | 0.0732 (2) | 0.6699 (2) | 0.0385 (8) |
C4 | 1.1063 (6) | 0.0491 (2) | 0.7237 (2) | 0.0401 (8) |
H4A | 1.156252 | −0.008325 | 0.711773 | 0.048* |
C5 | 1.2247 (6) | 0.1117 (2) | 0.7956 (2) | 0.0399 (8) |
C6 | 1.1453 (6) | 0.1965 (2) | 0.8104 (2) | 0.0406 (8) |
H6 | 1.226882 | 0.239396 | 0.857844 | 0.049* |
C7 | 1.4285 (7) | 0.0856 (3) | 0.8565 (3) | 0.0502 (10) |
C8 | 0.6196 (6) | 0.1883 (2) | 0.6393 (2) | 0.0386 (8) |
C9 | 0.1033 (6) | 0.4014 (2) | 0.6102 (2) | 0.0351 (8) |
C10 | −0.1115 (5) | 0.4193 (2) | 0.5669 (2) | 0.0330 (8) |
C11 | −0.2349 (6) | 0.3596 (2) | 0.4933 (2) | 0.0372 (8) |
H11 | −0.379362 | 0.370605 | 0.463570 | 0.045* |
C12 | −0.1396 (6) | 0.2839 (2) | 0.4653 (2) | 0.0391 (8) |
C13 | 0.0724 (6) | 0.2683 (2) | 0.5136 (2) | 0.0386 (8) |
H13 | 0.134858 | 0.216116 | 0.495539 | 0.046* |
C14 | −0.2575 (7) | 0.2212 (3) | 0.3826 (3) | 0.0484 (10) |
C15 | 1.0043 (6) | 0.4462 (2) | 0.8663 (2) | 0.0356 (8) |
C16 | 0.9620 (5) | 0.5482 (2) | 0.8747 (2) | 0.0339 (8) |
C17 | 1.1228 (6) | 0.6228 (2) | 0.9248 (2) | 0.0362 (8) |
C18 | 1.0706 (6) | 0.7144 (3) | 0.9249 (2) | 0.0406 (8) |
H18 | 1.177054 | 0.765439 | 0.957101 | 0.049* |
C19 | 0.8602 (6) | 0.7296 (2) | 0.8772 (2) | 0.0404 (8) |
C20 | 0.7060 (6) | 0.6516 (2) | 0.8309 (2) | 0.0402 (8) |
H20 | 0.561746 | 0.661227 | 0.799770 | 0.048* |
C21 | 0.7969 (7) | 0.8275 (3) | 0.8755 (3) | 0.0505 (10) |
Cl1 | 0.76892 (17) | −0.00676 (7) | 0.58095 (7) | 0.0544 (3) |
Cl2 | −0.23564 (15) | 0.51333 (6) | 0.60179 (6) | 0.0408 (2) |
Cl3 | 1.38506 (15) | 0.60654 (6) | 0.98768 (6) | 0.0443 (2) |
F1 | 1.5735 (5) | 0.1618 (2) | 0.8981 (2) | 0.1038 (11) |
F2 | 1.3637 (5) | 0.0293 (3) | 0.91657 (19) | 0.1004 (11) |
F3 | 1.5587 (4) | 0.03892 (18) | 0.81383 (16) | 0.0657 (7) |
F4 | −0.2537 (4) | 0.12856 (15) | 0.39419 (15) | 0.0596 (6) |
F5 | −0.1496 (4) | 0.24165 (18) | 0.31420 (15) | 0.0675 (7) |
F6 | −0.4806 (4) | 0.23026 (16) | 0.35713 (15) | 0.0631 (7) |
F7 | 0.8980 (5) | 0.88286 (18) | 0.94834 (18) | 0.0886 (9) |
F8 | 0.5677 (4) | 0.82491 (16) | 0.86657 (19) | 0.0753 (8) |
F9 | 0.8588 (5) | 0.87280 (17) | 0.80740 (19) | 0.0813 (8) |
N1 | 0.9575 (5) | 0.21897 (19) | 0.75968 (18) | 0.0376 (7) |
N2 | 0.1898 (5) | 0.3246 (2) | 0.58444 (19) | 0.0383 (7) |
N3 | 0.7554 (5) | 0.5630 (2) | 0.82903 (18) | 0.0366 (7) |
O1 | 0.5135 (5) | 0.1527 (2) | 0.56895 (19) | 0.0727 (9) |
O2 | 0.5640 (4) | 0.25987 (19) | 0.68238 (18) | 0.0547 (7) |
H2 | 0.452276 | 0.278000 | 0.651887 | 0.082* |
O3 | 0.2722 (4) | 0.55476 (18) | 0.68516 (16) | 0.0460 (6) |
O4 | 0.3963 (4) | 0.42388 (17) | 0.73961 (15) | 0.0408 (6) |
H4 | 0.506791 | 0.462684 | 0.768042 | 0.061* |
O5 | 0.8787 (4) | 0.40116 (16) | 0.79141 (15) | 0.0422 (6) |
H5 | 0.899320 | 0.345340 | 0.788287 | 0.063* |
O6 | 1.1332 (4) | 0.41117 (17) | 0.92094 (15) | 0.0436 (6) |
1 Source of materials
3-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid (HL) and tetrahydrofuran (THF) were purchased from Thermo Fisher Scientific Inc. Deionized water is prepared by the purification equipment purchased by our college. The preparation of the crystal structure for the title compound is very simple. 0.5 g (2.217 mmol) of HL was added to a 10 mL glass tube with a mixed solution of THF and deionized water (6 mL, 3:3, v/v). Subsequently, the glass tube is positioned in a dark area with adequate ventilation. The slow evaporation of the solution yielded colourless block-shaped crystals within 1 week, yielding 43 % (based on the HL organic ligand).
2 Experimental details
The crystal structure of the complex was solved using the Shelxt program with intrinsic phasing method and refined by the full-matrix least-squares method with the Shelxl program. All non-hydrogen atoms (Ca–, C–, N– and O–atom) were refined with anisotropic displacement parameters, while the hydrogen atoms were placed in idealized positions with isotropic thermal parameters.
3 Comment
As a molecular building block, 3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid (HL) features a distinctive combination of a chlorine atom and a trifluoromethyl group attached to a pyridinecarboxylic ring, which endows it with unique electronic properties and potential applications in the medical field.
5
,
6
,
7
,
8
However, the crystal structure of HL has not been exploited. Hence, to better understand the nature of HL, the title structure was synthesized. HL crystallizes in the triclinic system with
Funding source: Weifang Science and Technology Development Plan Project
Award Identifier / Grant number: 2019GX007
Acknowledgments
Special thanks are given to Xiang-Yan Kong for his valuable suggestions on the writing logic and content of the manuscript.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: Weifang Science and Technology Development Plan Project (No. 2019GX007).
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Conflict of interest: The authors declare no conflicts of interest regarding this article.
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© 2024 the author(s), published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution 4.0 International License.
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- Crystal structure of the co-crystal 2,4,6-triamino-1,3,5-triazine-1,3-dioxide — acetic acid (1/2) C7H14N6O6
- Crystal structure of the dinuclear mercury(II) complex bis(μ2-bromido)-dibromido-bis{1-[(benzotriazol-1-yl)methyl]-1-H-1,3-(2-ethyl-5-methyl-imidazol)-κ1 N} dimercury(II), C26H30N10Hg2Br4
- Crystal structure of poly[hexaqua-pentakis(μ4-2,2′-bipyridine-4,4′-dicarboxylato-κ4 O:O′:O″:O‴)-(μ2-2,2′-bipyridine-4,4′-dicarboxylato-κ2 O:O)tetraytterbium(III)] hydrate, C36H26N6O16Yb2
- Hydrothermal synthesis and crystal structure of catena-poly[(1,10-phenanthroline-κ 2 N,N′)-bis(μ 2-nitroisophthalato-κ 3 O,O′:O″)nickel(II)], C20H13NiN3O7
- Crystal structure of 72,73,75,76-tetrafluoro-25,44-dimethyl-31,33,36,38-tetraoxo-31,32,33,36,37,38-hexahydro-3(2,7)-benzo[lmn][3,8]phenanthrolina-1,5(4,1)-dipyridin-1-iuma-2,4(1,2),7(1,4)-tribenzenacyclooctaphane-11,51-diium hexafluoridophosphate, [C46H28F4N4O4][PF6]2, a dicationic cyclophane
- Crystal structure of (E)-2-(4-(1H-imidazol-1-yl)benzylidene)-7-fluoro-3,4-dihydronaphthalen-1(2H)-one, C20H15FN2O
- The salt crystal structure of etoricoxib hydrochloride, C18H16Cl2N2O2S
- The structure of t-butyl 7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate, C37H43FN2O5
- The crystal structure of (μ4-oxo)-tri(μ4-2,2′-bipyridine-6,6′-bis(olato)-κ5 O,O′:N:N′:O″)tetrazinc(II) – methylformamide (1/1), C33H25N7O8Zn4
- The co-crystal structure of 4-chlorobenzophenone–salicylhydrazide(1/1), C20H17ClN2O3
- Crystal structure of 9-fluoro-4-(6-methoxypyridin-2-yl)-5,6-dihydrobenzo[h]quinazolin-2-amine, C18H15FN4O
- The crystal structure of the co-crystal composed of benzhydrazide and 5-aminoisophthalic acid, C8H7NO4⋅C7H8N2O
- The cocrystal structure of praziquantel-hesperetin (1/1), C35H38N2O8
- Crystal structure of new barium manganese fluorides dihydrates, Ba10Mn2F25·2H2O
- The crystal structure of bis[μ2-(3-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)propanoate-κ2O:N)-bis(2,2′-bipyridine-κ2 N, N′)dicopper(II)]dinitrate, C42H36Cu2N12O10
- Crystal structure of (3,6-di(2-pyridyl)-4-phenylaminopyridazine-κ2N,N′)-bis(2-(p-toluene)pyridinyl-κ2C,N)-iridium(III) hexafluorophosphate –dichloromethane (1/1), C45H37Cl2F6IrN7P
- The crystal structure of 2-(2′-carboxybenzyl)benzoic acid, C15H12O5
- The crystal structure of dichlorido-[(E)-N′,N″-bis((2E,3E)-3-(hydroxyimino)butan-2-ylidene)-2-((E)-3-(hydroxyimino)butan-2-ylidene)hydrazine-1-carbohydrazonhydrazide-κ 4 N 4]cobalt(II), C13H22N9O3Cl2Co
- Crystal structure of (−)-flavesine H, C15H22N2O2
- Crystal structure of 3-methoxybenzyl 2-(6-methoxynaphthalen-2-yl)propanoate, C22H22O4
- Crystal structure of dicarbonyl(2-oxopyridin-1(2H)-olato-κ 2 O,O)iridium(I), C7H4IrNO4
- The crystal structure of 4-(3-(triphenylphosphonio)propyl)piperazin-1-ium dibromide trihydrate, C25H37Br2N2O3P
- The crystal structure of ethyl 5,6-dihydroxybenzofuran-3-carboxylate, C11H10O5
- Crystal structure of 14-(R)-(2′-cyano-phenoxy)-3,19-diacetyl andrographolide, C31H37NO7
- The twinned crystal structure of 10-(4-methyl benzoate)-2,8-diethyl-5,5-difluoro-1,3,7,9-tetramethyl-5H-di-pyrrolo[1,2-c:2′,1′-f] [1,3,2]diazaborinin-4-ium-5-uide, C25H29BF2N2O2
- The crystal structure of (9H-thioxanthen-9- ylidene)hydrazine monohydrate, C13H11N2SO0.5
- The crystal structure of pyridinium diaqua-{1,2-phenylenebis((carboxylatocarbonyl)amido-κ4 N,N′,O,O′)manganese(III), C15H14MnN3O8
- Crystal structure of the hydrogen storage active high entropy phase Tb0.82Sm0.18Ni0.83Co0.17Mg
- Crystal structure of diaqua-bis[5-methyl-1-(1H-pyrazol-3-yl)-1H-1,2,3-triazole-4-carboxylato-κ 2 N,O)]manganese(II), C14H16MnN10O6
- Crystal structures of diiodido-3-((pyridin-2-ylmethylene)amino)-2-(pyridin-3-yl)-2,3-dihydroquinazolin-4(1H)-one-cadmium(II)
- Synthesis and crystal structure of methyl 4-(2-ethoxy-2-oxoethoxy)-3,5-dimethoxybenzoate, C14H18O7
- Crystal structure of isoxazolo[4,5-b]pyridin-3-amine, C6H5N3O
- Crystal structure of 4-chloro-1-isobutyl-1H-imidazo, C14H14ClN3
- The crystal structure of 1,1,1,2,2,2-hexakis(2-methyl-2-phenylpropyl)distannane,C60H78Sn2
- The crystal structure of (2,7-dimethoxynaphthalene-1,8-diyl)bis((3-nitrophenyl)methanone), C26H18N2O8
- Crystal structure of diaqua-tetra((E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol-κ 1 N)zinc(II) dinitrate dihydrate, C60H76Cl8N14O14Zn
- The crystal structure of diphenyl bis(2-((diphenoxyphosphoryl)amino)ethyl)phosphoramidate monohydrate C40H42N3O10P3
- Crystal structure of 4,4′-bis(dibromomethyl)-1,1′-biphenyl, C14H10Br4
- Crystal structure of CaPtZn
- Crystal structure of 3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid, C7H3ClF3NO2
- The crystal structure of (3′-(2-bromophenyl)-2-phenyl-[2,2′-bioxiran]-3-yl)(phenyl)methanone, C92H68O12Br4
- Crystal structure of ethyl 4-(4-benzylpiperazin-1-yl)benzoate, C20H24N2O2
- The crystal structure of bis(selenocyanato-κ1 N)-bis(methanol)-bis((1E,2E)-1,2-bis (1-(pyridin-4-yl)ethylidene)-hydrazine)iron(II) methanol solvate, C34H44FeN10O4Se2
- Crystal structure of (E)-1-(5-bromo-2-hydroxyphenyl)-3-(5-(4-methoxyphenoxy)-3-methyl-1-phenyl-1H-pyrazol-4-yl)prop-2-en-1-one, C26H21BrN2O4
- The crystal structure of methyl 4-(4-(methylsulfonyl)phenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C19H21NO5S
- Crystal structure of 1′,3′-dihydro-2,2′-spirobi[indene]-1,3-dione, C17H12O2
- Crystal structure of (E)-2,2′,3,3′-tetrahydro-[1,1′-biindenylidene]-4,4′-diol, C18H16O2
- Crystal structure of di-glycylglycinium squarate dihydrate, C12H22N4O12, at 105 K
- Crystal structure of {[(4-fluorophenyl)methyl]triphenylphosphonium}dibromocopper(I), [C25H21FP]+[CuBr2]−
- Crystal structure of poly[diaqua-bis(μ2-5-((pyridin-4-yl-methyl)amino)benzene-1,3-dicarboxylato-κ 2 N:O)cadmium(II)], C28H26CdN4O10
Artikel in diesem Heft
- Frontmatter
- New Crystal Structures
- Crystal structure of the co-crystal 2,4,6-triamino-1,3,5-triazine-1,3-dioxide — acetic acid (1/2) C7H14N6O6
- Crystal structure of the dinuclear mercury(II) complex bis(μ2-bromido)-dibromido-bis{1-[(benzotriazol-1-yl)methyl]-1-H-1,3-(2-ethyl-5-methyl-imidazol)-κ1 N} dimercury(II), C26H30N10Hg2Br4
- Crystal structure of poly[hexaqua-pentakis(μ4-2,2′-bipyridine-4,4′-dicarboxylato-κ4 O:O′:O″:O‴)-(μ2-2,2′-bipyridine-4,4′-dicarboxylato-κ2 O:O)tetraytterbium(III)] hydrate, C36H26N6O16Yb2
- Hydrothermal synthesis and crystal structure of catena-poly[(1,10-phenanthroline-κ 2 N,N′)-bis(μ 2-nitroisophthalato-κ 3 O,O′:O″)nickel(II)], C20H13NiN3O7
- Crystal structure of 72,73,75,76-tetrafluoro-25,44-dimethyl-31,33,36,38-tetraoxo-31,32,33,36,37,38-hexahydro-3(2,7)-benzo[lmn][3,8]phenanthrolina-1,5(4,1)-dipyridin-1-iuma-2,4(1,2),7(1,4)-tribenzenacyclooctaphane-11,51-diium hexafluoridophosphate, [C46H28F4N4O4][PF6]2, a dicationic cyclophane
- Crystal structure of (E)-2-(4-(1H-imidazol-1-yl)benzylidene)-7-fluoro-3,4-dihydronaphthalen-1(2H)-one, C20H15FN2O
- The salt crystal structure of etoricoxib hydrochloride, C18H16Cl2N2O2S
- The structure of t-butyl 7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate, C37H43FN2O5
- The crystal structure of (μ4-oxo)-tri(μ4-2,2′-bipyridine-6,6′-bis(olato)-κ5 O,O′:N:N′:O″)tetrazinc(II) – methylformamide (1/1), C33H25N7O8Zn4
- The co-crystal structure of 4-chlorobenzophenone–salicylhydrazide(1/1), C20H17ClN2O3
- Crystal structure of 9-fluoro-4-(6-methoxypyridin-2-yl)-5,6-dihydrobenzo[h]quinazolin-2-amine, C18H15FN4O
- The crystal structure of the co-crystal composed of benzhydrazide and 5-aminoisophthalic acid, C8H7NO4⋅C7H8N2O
- The cocrystal structure of praziquantel-hesperetin (1/1), C35H38N2O8
- Crystal structure of new barium manganese fluorides dihydrates, Ba10Mn2F25·2H2O
- The crystal structure of bis[μ2-(3-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)propanoate-κ2O:N)-bis(2,2′-bipyridine-κ2 N, N′)dicopper(II)]dinitrate, C42H36Cu2N12O10
- Crystal structure of (3,6-di(2-pyridyl)-4-phenylaminopyridazine-κ2N,N′)-bis(2-(p-toluene)pyridinyl-κ2C,N)-iridium(III) hexafluorophosphate –dichloromethane (1/1), C45H37Cl2F6IrN7P
- The crystal structure of 2-(2′-carboxybenzyl)benzoic acid, C15H12O5
- The crystal structure of dichlorido-[(E)-N′,N″-bis((2E,3E)-3-(hydroxyimino)butan-2-ylidene)-2-((E)-3-(hydroxyimino)butan-2-ylidene)hydrazine-1-carbohydrazonhydrazide-κ 4 N 4]cobalt(II), C13H22N9O3Cl2Co
- Crystal structure of (−)-flavesine H, C15H22N2O2
- Crystal structure of 3-methoxybenzyl 2-(6-methoxynaphthalen-2-yl)propanoate, C22H22O4
- Crystal structure of dicarbonyl(2-oxopyridin-1(2H)-olato-κ 2 O,O)iridium(I), C7H4IrNO4
- The crystal structure of 4-(3-(triphenylphosphonio)propyl)piperazin-1-ium dibromide trihydrate, C25H37Br2N2O3P
- The crystal structure of ethyl 5,6-dihydroxybenzofuran-3-carboxylate, C11H10O5
- Crystal structure of 14-(R)-(2′-cyano-phenoxy)-3,19-diacetyl andrographolide, C31H37NO7
- The twinned crystal structure of 10-(4-methyl benzoate)-2,8-diethyl-5,5-difluoro-1,3,7,9-tetramethyl-5H-di-pyrrolo[1,2-c:2′,1′-f] [1,3,2]diazaborinin-4-ium-5-uide, C25H29BF2N2O2
- The crystal structure of (9H-thioxanthen-9- ylidene)hydrazine monohydrate, C13H11N2SO0.5
- The crystal structure of pyridinium diaqua-{1,2-phenylenebis((carboxylatocarbonyl)amido-κ4 N,N′,O,O′)manganese(III), C15H14MnN3O8
- Crystal structure of the hydrogen storage active high entropy phase Tb0.82Sm0.18Ni0.83Co0.17Mg
- Crystal structure of diaqua-bis[5-methyl-1-(1H-pyrazol-3-yl)-1H-1,2,3-triazole-4-carboxylato-κ 2 N,O)]manganese(II), C14H16MnN10O6
- Crystal structures of diiodido-3-((pyridin-2-ylmethylene)amino)-2-(pyridin-3-yl)-2,3-dihydroquinazolin-4(1H)-one-cadmium(II)
- Synthesis and crystal structure of methyl 4-(2-ethoxy-2-oxoethoxy)-3,5-dimethoxybenzoate, C14H18O7
- Crystal structure of isoxazolo[4,5-b]pyridin-3-amine, C6H5N3O
- Crystal structure of 4-chloro-1-isobutyl-1H-imidazo, C14H14ClN3
- The crystal structure of 1,1,1,2,2,2-hexakis(2-methyl-2-phenylpropyl)distannane,C60H78Sn2
- The crystal structure of (2,7-dimethoxynaphthalene-1,8-diyl)bis((3-nitrophenyl)methanone), C26H18N2O8
- Crystal structure of diaqua-tetra((E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol-κ 1 N)zinc(II) dinitrate dihydrate, C60H76Cl8N14O14Zn
- The crystal structure of diphenyl bis(2-((diphenoxyphosphoryl)amino)ethyl)phosphoramidate monohydrate C40H42N3O10P3
- Crystal structure of 4,4′-bis(dibromomethyl)-1,1′-biphenyl, C14H10Br4
- Crystal structure of CaPtZn
- Crystal structure of 3-chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid, C7H3ClF3NO2
- The crystal structure of (3′-(2-bromophenyl)-2-phenyl-[2,2′-bioxiran]-3-yl)(phenyl)methanone, C92H68O12Br4
- Crystal structure of ethyl 4-(4-benzylpiperazin-1-yl)benzoate, C20H24N2O2
- The crystal structure of bis(selenocyanato-κ1 N)-bis(methanol)-bis((1E,2E)-1,2-bis (1-(pyridin-4-yl)ethylidene)-hydrazine)iron(II) methanol solvate, C34H44FeN10O4Se2
- Crystal structure of (E)-1-(5-bromo-2-hydroxyphenyl)-3-(5-(4-methoxyphenoxy)-3-methyl-1-phenyl-1H-pyrazol-4-yl)prop-2-en-1-one, C26H21BrN2O4
- The crystal structure of methyl 4-(4-(methylsulfonyl)phenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C19H21NO5S
- Crystal structure of 1′,3′-dihydro-2,2′-spirobi[indene]-1,3-dione, C17H12O2
- Crystal structure of (E)-2,2′,3,3′-tetrahydro-[1,1′-biindenylidene]-4,4′-diol, C18H16O2
- Crystal structure of di-glycylglycinium squarate dihydrate, C12H22N4O12, at 105 K
- Crystal structure of {[(4-fluorophenyl)methyl]triphenylphosphonium}dibromocopper(I), [C25H21FP]+[CuBr2]−
- Crystal structure of poly[diaqua-bis(μ2-5-((pyridin-4-yl-methyl)amino)benzene-1,3-dicarboxylato-κ 2 N:O)cadmium(II)], C28H26CdN4O10