Abstract
C14H18O4, monoclinic, P21/n (no. 14), a = 10.763(6) Å, b = 5.941(4) Å, c = 20.310(12) Å, β = 92.238(6)°, V = 1297.7(13) Å3, Z = 4, Rgt(F) = 0.0484, wRref(F2) = 0.1351, T = 296(2) K.
The asymmetric unit of the title crystal structure is shown in the figure. Tables 1 and 2 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
Crystal: | Colourless block |
Size: | 0.22 × 0.21 × 0.20 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 0.9 cm−1 |
Diffractometer, scan mode: | Bruker APEX-II, φ and ω |
2θmax, completeness: | 50°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 13878, 2273, 0.017 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 2041 |
N(param)refined: | 168 |
Programs: | SHELX [1], Bruker programs [2] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
C1 | 0.7278(2) | 0.2095(4) | 0.15164(11) | 0.0745(6) |
H1A | 0.7796 | 0.1136 | 0.1791 | 0.112* |
H1B | 0.7782 | 0.3222 | 0.1318 | 0.112* |
H1C | 0.6866 | 0.1212 | 0.1178 | 0.112* |
C2 | 0.63232(15) | 0.3216(3) | 0.19279(8) | 0.0499(4) |
C3 | 0.58906(16) | 0.2175(3) | 0.24834(9) | 0.0512(4) |
H3 | 0.6217 | 0.0785 | 0.2610 | 0.061* |
C4 | 0.49848(15) | 0.3151(3) | 0.28548(8) | 0.0462(4) |
H4A | 0.4705 | 0.2408 | 0.3224 | 0.055* |
C5 | 0.44937(14) | 0.5226(3) | 0.26801(7) | 0.0398(4) |
C6 | 0.49284(16) | 0.6280(3) | 0.21272(8) | 0.0497(4) |
H6 | 0.4610 | 0.7679 | 0.2002 | 0.060* |
C7 | 0.58265(17) | 0.5285(3) | 0.17594(9) | 0.0552(5) |
H7 | 0.6104 | 0.6026 | 0.1389 | 0.066* |
C8 | 0.35259(14) | 0.6356(3) | 0.30724(7) | 0.0416(4) |
H8 | 0.2982 | 0.7251 | 0.2776 | 0.050* |
C9 | 0.32269(15) | 0.8987(3) | 0.39092(9) | 0.0490(4) |
H9A | 0.2710 | 0.9906 | 0.3614 | 0.059* |
H9B | 0.3653 | 0.9975 | 0.4224 | 0.059* |
C10 | 0.18593(15) | 0.5720(3) | 0.37551(9) | 0.0485(4) |
H10A | 0.1399 | 0.4548 | 0.3972 | 0.058* |
H10B | 0.1285 | 0.6528 | 0.3461 | 0.058* |
C11 | 0.24163(13) | 0.7340(3) | 0.42715(7) | 0.0399(4) |
C12 | 0.13701(14) | 0.8566(3) | 0.45894(8) | 0.0425(4) |
C13 | 0.31437(18) | 0.5956(4) | 0.48010(9) | 0.0603(5) |
H13A | 0.2593 | 0.4814 | 0.4967 | 0.072* |
H13B | 0.3818 | 0.5185 | 0.4592 | 0.072* |
C14 | 0.3677(2) | 0.7264(6) | 0.53736(11) | 0.0918(8) |
H14A | 0.4239 | 0.8384 | 0.5219 | 0.138* |
H14B | 0.4118 | 0.6263 | 0.5671 | 0.138* |
H14C | 0.3017 | 0.7986 | 0.5598 | 0.138* |
H4 | −0.013(3) | 0.806(5) | 0.4973(14) | 0.102(8)* |
O1 | 0.28147(10) | 0.47264(19) | 0.33843(6) | 0.0502(3) |
O2 | 0.41187(10) | 0.77926(19) | 0.35404(6) | 0.0481(3) |
O3 | 0.13556(11) | 1.0591(2) | 0.46688(7) | 0.0591(4) |
O4 | 0.04897(13) | 0.7255(2) | 0.47766(8) | 0.0717(5) |
Source of materials
The mixture of 2,2-bis(hydroxymethyl)butanoic acid (1.48 g, 10.0 mmol), 4-methylbenzaldehyde (1.20 g, 10.0 mmol), cyclohexane (18 mL), N,N-dimethylformamide (5 mL) and p-toluenesulfonic acid (0.12 g, 0.70 mmol) was refluxed with stirring for 3 h. The solvent was evaporated under reduced pressure and then ethyl acetate was added to dissolve the residue. The solution was washed with brine (15 mL*2) and water (15 mL*2), respectively. Then the organic layer was dried with anhydrous sodium sulfate, filtered and evaporated, and the product was recrystallized from ethyl acetate to afford colorless crystals (1.80 g, yield 72%).
Experimental details
All hydrogen atoms were identified in difference Fourier syntheses. The methyl groups were idealized and refined using rigid groups allowed to rotate about the C—C bond (AFIX 137 option of the SHELXL-2013 program). The Uiso values of the hydrogen atoms of methyl groups were set to 1.5Ueq(C) and the Uiso values of all other hydrogen atons were set to 1.2Ueq(C).
Comment
As protected intermediates, ketal compounds have a wide application in organic syntheses [3, 4] . Some of these compounds have insecticidal as well as anti-foaming properties [5]. In addition, the title crystal structure is similar to 1,3-dioxans [6]. One molecule of the title compound forms the asymmetric unit. The bond lengths and angles are in the expected ranges. Especially the configuration at C8 and C11 was determined.
Acknowledgement
This work was financially supported by the Scientific Research Fund of Hunan Provincial Education Department (No. 16B104), Natural Science Foundation of Hunan Province of China (2017JJ3093), the Opening Project of Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South (No. XNZW16C01) and the Scientific Research Fund of Hunan University of Science and Engineering (No. 16XKY063).
References
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©2017 Guo-Kai Jia et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of 2-(2-ethoxyphenyl)-7-propyl-5-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one, C17H20N4O2
- Crystal structure of catena-poly[aqua-(μ3-1,3,5-benzenetricarboxylato-κ3O:O′:O′′)-[μ3hydroxy-(1,3-di-(μ2-1,2,4-triazole-4-yl)benzoato-κ2N:N′)copper(II)], C19H16Cu2N6O9
- Crystal structure of poly[aqua-(μ3-3,5-di(4H-1,2,4-triazolyl-4-κ3N,N′:N′′)benzenecarboxylato)silver(I)], C11H9AgN6O3
- Crystal structure of tetrapropylammonium hydrogen carbonate, C13H29NO3
- Crystal structure of poly[μ2-acetato-κ3-O,O′:O′)diaqua(μ3-isophthalato-κ4O,O′:O′′:O′′′)yttrium(III)] monohydrate, C20H24O17Y2
- Crystal structure of catena-poly[dichlorido-(μ2-4-(1H-pyrazol-3-yl)-pyridine-κ2N,N′)]cadmium(II), C48H42Cd3Cl16N18
- Crystal structure of bis(tetraethylammonium) [1,1′-biphenyl]-2,2′-dicarboxylate trihydrate, C30H54N2O7
- Crystal structure of poly[(thiophene-3,4-dicarboxylato-κ1O)bis[1,2-bis(4-pyridyl)ethane-κ2N:N′]silver(I)] octahydrate, C30H42Ag2N4O12S
- The crystal structure of amine-(4-(1H-1,2,4-triazol-1-yl)benzoato-κN)silver(I) dihydrate, C9H13AgN4O4
- Crystal structure of poly[tetrakis(μ2-cyanido-κ2N:O)-cyanido-tris(pyridine)dicobalt(II/III)], C20H15Co2N8
- Crystal structure of bis(pyridine)-bis(2-formyl-4,6-dichlorophenolato)cobalt(II), C24H16Cl4CoN2O4
- Crystal structure of (E)-1-(4-(((E)-5-bromo-2-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H15BrN2O2
- Crystal structure of catena-poly[(μ2-3-(1H-pyrazol-4-yl)-5-(pyridin-4-yl)-1,2,4-triazole-κ N:N′)-bis(benzoato-κO)zinc(II)], C24H18N6O4Zn
- Hydrothermal synthesis and crystal structure of a poly[aqua-(μ4-4-(carboxylatomethyl)benzoato-κ4O:O′:O′′:O′′′)-(μ2-1-(4-(1H-imidazol-1-yl)benzyl)-1H-1,2,4-triazole-κ2N:N′) dimanganese(II)], [Mn2(C9H6O4)2(C12H11N5)(H2O)]
- Crystal structure of diaqua-catena-poly[diaqua-bis(μ2-5-(4-(1H-1,2,4-triazol-1-yl)phenyl)tetrazol-2-ido-κ2N:N′)cobalt(II)] dihydrate, C20H24CoN14O4
- Crystal structure of bis(μ3-2,2′-azanediylbis(ethan-1-olato)-κ5O:O,N,O′:O′)-tetrachlorido-bis(μ2-2-((2-hydroxyethyl)amino)ethan-1-olato-κ3N,O:O)dicobalt(II)dicobalt(III), C16H38Cl4Co4N4O8
- Crystal structure of poly[μ4-(4-(carboxylatomethyl)benzoato-κ4O:O′:O′′:O′′′)-(2-(4-(1H-imidazol-1-yl)phenyl)-1H-benzo[d]imidazole-κN)manganese(II)] [Mn(C9H6O4)(C16H12N4)]
- Crystal structure of 4-chloro-6-phenylpyrimidine, C10H7ClN2
- The crystal structure of [6-methoxy-2-(2,2,2-trifluoroacetyl)-3,4-dihydronaphthalen-1(2H)-one]difluoroborane, C13H10BF5O3
- Crystal structure of 3,3′-(butane-1,4-diylbis(azanylylidene))bis(1-phenylbut-1-en-1-olato)-κ4N,N′,O,O′]copper(II), C24H26N2O2Cu
- Crystal structure of tetraaqua-bis((E)-N′-(2-bromobenzylidene)isonicotinohydrazide-κN)zinc(II) dinitrate, C26H28N8O12Br2Zn
- Crystal structure of 2-amino-4-(4-bromophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H13BrN2O2
- A single crystal study on tert-butyl-4-((4-(4-bromo-2-fluorophenylamino)-6-methoxyquinazolin-7-yloxy)methyl)piperidine-1-carboxylate, C26H30BrFN4O4
- 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-κ3O,O′,N)zinc(II), C36H26N2O4Zn
- Crystal structure of diaqua-bis(5′-(pyridin-1-ium-4-yl)-1H-[3,3′-bi(1,2,4-triazol)]-2′-ide-κ2N,N′)cobalt(II) — bis(5-(pyridin-4-yl-κN)-1H,1′H-3,3′-bi(1,2,4-triazole))octamolybdate – water (2/1/8), C27H33CoMo4N21O19
- Crystal structure of 3-cyclohexyl-2-(cyclohexylimino)-2,3-dihydro-6,8-diiodo-4H-1,3-benzoxazin-4-one, C20H24I2N2O2
- Crystal structure of dinitrato-κO-bis(tris((1H-benzo[d]imidazol-2-yl)methyl)amine-κ4N,N′,N′′,N′′′)-(μ2-cyclohexane-1,4-dicarboxylato-κ4O,O′:O′′,O′′′)dimanganese(II) – methanol – water (1/6/2), C62H80Mn2N16O18
- Crystal structure of bis(2-hydroxyethyl(phenyl)carbamodithioate)nickel(II), C18H20N2NiO2S4
- Crystal structure of methyl 1-(4-fluorobenzyl)-4-methoxy-5-oxopyrrolidine-3-carboxylate, C14H16FNO4
- Crystal structure of di-μ-iodido-bis(6-(p-tolyl)-2,2′-bipyridine-κ2N,N′)dicopper(I) — 2-(diphenylphosphoryl)benzoic acid (1/2), C36H29CuIN2O3P
- Crystal structure of 2-amino-4-(3-bromo-4-fluoro-phenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C18H16BrFN2O2
- Crystal structure of bis(μ2-2-chlorobenzoato-κ3O,O′:O′)-(2-chlorobenzoato-κO)-(2-chlorobenzoato-κO,O′)-bis(1,10-phenanthroline-κ2N,N′)-dicadmium(II) monohydrate, C52H36Cd2Cl4N4O10
- Crystal structure of 2-(8a-methyl-5-oxo-hexahydroimidazo [1,2-a]pyridin-1(5H)-yl)-2-oxoethyl acetate, C12H18N2O4
- Crystal structure of (E)-N,N-diethyl-2-(5-nitrothiazol-2-yl)-1-phenylethen-1-amine, C15H17N3O2S
- Crystal structure of diazido-dimethanolato-bis(μ2-2-(((3-oxidopropyl)imino)methyl)phenolato-κ4O:O,O′,N)dimanganese(III), C22H28Mn2N8O6
- The crystal structure of bis(2-(2,2,2-trifluoroacetyl)-3,4-dihydronaphthalen-1-olato-κ2O,O′)copper(II), C24H16CuF6O4
- Crystal structure of hexaaquanickel(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C28H40N6NiO12S2
- Crystal structure of catena-poly[aqua-(μ2-hexamethylenetetramine-κ2N:N′)-bis(2,6-difluorobenzoato-κ2O:O′)cadmium(II)]monohydrate, C20H22CdF4N4O6
- Crystal structure of 3-benzyl-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C15H12N2OS
- Crystal structure of bis(μ2-ferrocenecarboxylato-κ2O:O′)-bis(1,10-phenanthroline-κ2N,N′)-(μ2-methanolato-κ2O,O)dicopper(II) tetrafluoroborate – acetonitrile (1/1), C49H40BCu2F4Fe2N5O5
- The crystal structure of tetrakis(1,3,5-triaza-7-phosphatricyclo[3.3.1.13,7]decane-κP)silver(I) chloride dihydrate, C24H60AgClN12O6P4
- Crystal structure of 5-ethyl-2-(p-tolyl)-1,3-dioxane-5-carboxylic acid, C14H18O4
- Crystal structure of 2-(4-fluorophenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C19H16ClIN2
- Crystal structure of catena-poly[(μ2-hexamethylenetetramine-κ2N:N′)-tetrakis(μ2-2,6-difluorobenzoato-κ2O:O′)dicopper(II)], C34H24Cu2F8N4O8
- Crystal structure of ethyl 3-hydroxy-5-methyl-2-(4-(m-tolyl)-1H-1,2,3-triazol-1-yl)-[1,1′-biphenyl]-4- carboxylate, C25H24N3O3
- The crystal structure of carbonyl(2-oxopyridin-1(2H)-olato-κ2O,O′)-(diphenylcyclohexylphosphine-κP)rhodium(I), C24H25NO3PRh
- Crystal structure of bis((pyrazin-2-ylmethyl)(pyrazine-2-carbonyl)amido-κ3N,N′,N′′)copper(II), C20H16CuN10O2
- Crystal structure of catena-poly[tetraaqua-(μ2-succinonitrile-κ2N:N′)cobalt(II)] dinitrate, C4H12CoN4O10
- The crystal structure of 1,1′-bisisoquinoline, C18H12N2
- Crystal structure of bis(hydroxydi(pyridin-2-yl)methanolato-κ3N,N′,O)cobalt(III) perchlorate dihydrate, C22H22ClCoN4O10
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of 2-(2-ethoxyphenyl)-7-propyl-5-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one, C17H20N4O2
- Crystal structure of catena-poly[aqua-(μ3-1,3,5-benzenetricarboxylato-κ3O:O′:O′′)-[μ3hydroxy-(1,3-di-(μ2-1,2,4-triazole-4-yl)benzoato-κ2N:N′)copper(II)], C19H16Cu2N6O9
- Crystal structure of poly[aqua-(μ3-3,5-di(4H-1,2,4-triazolyl-4-κ3N,N′:N′′)benzenecarboxylato)silver(I)], C11H9AgN6O3
- Crystal structure of tetrapropylammonium hydrogen carbonate, C13H29NO3
- Crystal structure of poly[μ2-acetato-κ3-O,O′:O′)diaqua(μ3-isophthalato-κ4O,O′:O′′:O′′′)yttrium(III)] monohydrate, C20H24O17Y2
- Crystal structure of catena-poly[dichlorido-(μ2-4-(1H-pyrazol-3-yl)-pyridine-κ2N,N′)]cadmium(II), C48H42Cd3Cl16N18
- Crystal structure of bis(tetraethylammonium) [1,1′-biphenyl]-2,2′-dicarboxylate trihydrate, C30H54N2O7
- Crystal structure of poly[(thiophene-3,4-dicarboxylato-κ1O)bis[1,2-bis(4-pyridyl)ethane-κ2N:N′]silver(I)] octahydrate, C30H42Ag2N4O12S
- The crystal structure of amine-(4-(1H-1,2,4-triazol-1-yl)benzoato-κN)silver(I) dihydrate, C9H13AgN4O4
- Crystal structure of poly[tetrakis(μ2-cyanido-κ2N:O)-cyanido-tris(pyridine)dicobalt(II/III)], C20H15Co2N8
- Crystal structure of bis(pyridine)-bis(2-formyl-4,6-dichlorophenolato)cobalt(II), C24H16Cl4CoN2O4
- Crystal structure of (E)-1-(4-(((E)-5-bromo-2-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H15BrN2O2
- Crystal structure of catena-poly[(μ2-3-(1H-pyrazol-4-yl)-5-(pyridin-4-yl)-1,2,4-triazole-κ N:N′)-bis(benzoato-κO)zinc(II)], C24H18N6O4Zn
- Hydrothermal synthesis and crystal structure of a poly[aqua-(μ4-4-(carboxylatomethyl)benzoato-κ4O:O′:O′′:O′′′)-(μ2-1-(4-(1H-imidazol-1-yl)benzyl)-1H-1,2,4-triazole-κ2N:N′) dimanganese(II)], [Mn2(C9H6O4)2(C12H11N5)(H2O)]
- Crystal structure of diaqua-catena-poly[diaqua-bis(μ2-5-(4-(1H-1,2,4-triazol-1-yl)phenyl)tetrazol-2-ido-κ2N:N′)cobalt(II)] dihydrate, C20H24CoN14O4
- Crystal structure of bis(μ3-2,2′-azanediylbis(ethan-1-olato)-κ5O:O,N,O′:O′)-tetrachlorido-bis(μ2-2-((2-hydroxyethyl)amino)ethan-1-olato-κ3N,O:O)dicobalt(II)dicobalt(III), C16H38Cl4Co4N4O8
- Crystal structure of poly[μ4-(4-(carboxylatomethyl)benzoato-κ4O:O′:O′′:O′′′)-(2-(4-(1H-imidazol-1-yl)phenyl)-1H-benzo[d]imidazole-κN)manganese(II)] [Mn(C9H6O4)(C16H12N4)]
- Crystal structure of 4-chloro-6-phenylpyrimidine, C10H7ClN2
- The crystal structure of [6-methoxy-2-(2,2,2-trifluoroacetyl)-3,4-dihydronaphthalen-1(2H)-one]difluoroborane, C13H10BF5O3
- Crystal structure of 3,3′-(butane-1,4-diylbis(azanylylidene))bis(1-phenylbut-1-en-1-olato)-κ4N,N′,O,O′]copper(II), C24H26N2O2Cu
- Crystal structure of tetraaqua-bis((E)-N′-(2-bromobenzylidene)isonicotinohydrazide-κN)zinc(II) dinitrate, C26H28N8O12Br2Zn
- Crystal structure of 2-amino-4-(4-bromophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C16H13BrN2O2
- A single crystal study on tert-butyl-4-((4-(4-bromo-2-fluorophenylamino)-6-methoxyquinazolin-7-yloxy)methyl)piperidine-1-carboxylate, C26H30BrFN4O4
- 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-κ3O,O′,N)zinc(II), C36H26N2O4Zn
- Crystal structure of diaqua-bis(5′-(pyridin-1-ium-4-yl)-1H-[3,3′-bi(1,2,4-triazol)]-2′-ide-κ2N,N′)cobalt(II) — bis(5-(pyridin-4-yl-κN)-1H,1′H-3,3′-bi(1,2,4-triazole))octamolybdate – water (2/1/8), C27H33CoMo4N21O19
- Crystal structure of 3-cyclohexyl-2-(cyclohexylimino)-2,3-dihydro-6,8-diiodo-4H-1,3-benzoxazin-4-one, C20H24I2N2O2
- Crystal structure of dinitrato-κO-bis(tris((1H-benzo[d]imidazol-2-yl)methyl)amine-κ4N,N′,N′′,N′′′)-(μ2-cyclohexane-1,4-dicarboxylato-κ4O,O′:O′′,O′′′)dimanganese(II) – methanol – water (1/6/2), C62H80Mn2N16O18
- Crystal structure of bis(2-hydroxyethyl(phenyl)carbamodithioate)nickel(II), C18H20N2NiO2S4
- Crystal structure of methyl 1-(4-fluorobenzyl)-4-methoxy-5-oxopyrrolidine-3-carboxylate, C14H16FNO4
- Crystal structure of di-μ-iodido-bis(6-(p-tolyl)-2,2′-bipyridine-κ2N,N′)dicopper(I) — 2-(diphenylphosphoryl)benzoic acid (1/2), C36H29CuIN2O3P
- Crystal structure of 2-amino-4-(3-bromo-4-fluoro-phenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile, C18H16BrFN2O2
- Crystal structure of bis(μ2-2-chlorobenzoato-κ3O,O′:O′)-(2-chlorobenzoato-κO)-(2-chlorobenzoato-κO,O′)-bis(1,10-phenanthroline-κ2N,N′)-dicadmium(II) monohydrate, C52H36Cd2Cl4N4O10
- Crystal structure of 2-(8a-methyl-5-oxo-hexahydroimidazo [1,2-a]pyridin-1(5H)-yl)-2-oxoethyl acetate, C12H18N2O4
- Crystal structure of (E)-N,N-diethyl-2-(5-nitrothiazol-2-yl)-1-phenylethen-1-amine, C15H17N3O2S
- Crystal structure of diazido-dimethanolato-bis(μ2-2-(((3-oxidopropyl)imino)methyl)phenolato-κ4O:O,O′,N)dimanganese(III), C22H28Mn2N8O6
- The crystal structure of bis(2-(2,2,2-trifluoroacetyl)-3,4-dihydronaphthalen-1-olato-κ2O,O′)copper(II), C24H16CuF6O4
- Crystal structure of hexaaquanickel(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C28H40N6NiO12S2
- Crystal structure of catena-poly[aqua-(μ2-hexamethylenetetramine-κ2N:N′)-bis(2,6-difluorobenzoato-κ2O:O′)cadmium(II)]monohydrate, C20H22CdF4N4O6
- Crystal structure of 3-benzyl-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C15H12N2OS
- Crystal structure of bis(μ2-ferrocenecarboxylato-κ2O:O′)-bis(1,10-phenanthroline-κ2N,N′)-(μ2-methanolato-κ2O,O)dicopper(II) tetrafluoroborate – acetonitrile (1/1), C49H40BCu2F4Fe2N5O5
- The crystal structure of tetrakis(1,3,5-triaza-7-phosphatricyclo[3.3.1.13,7]decane-κP)silver(I) chloride dihydrate, C24H60AgClN12O6P4
- Crystal structure of 5-ethyl-2-(p-tolyl)-1,3-dioxane-5-carboxylic acid, C14H18O4
- Crystal structure of 2-(4-fluorophenyl)-1,3-dimethyl-1H-perimidin-3-ium iodide, C19H16ClIN2
- Crystal structure of catena-poly[(μ2-hexamethylenetetramine-κ2N:N′)-tetrakis(μ2-2,6-difluorobenzoato-κ2O:O′)dicopper(II)], C34H24Cu2F8N4O8
- Crystal structure of ethyl 3-hydroxy-5-methyl-2-(4-(m-tolyl)-1H-1,2,3-triazol-1-yl)-[1,1′-biphenyl]-4- carboxylate, C25H24N3O3
- The crystal structure of carbonyl(2-oxopyridin-1(2H)-olato-κ2O,O′)-(diphenylcyclohexylphosphine-κP)rhodium(I), C24H25NO3PRh
- Crystal structure of bis((pyrazin-2-ylmethyl)(pyrazine-2-carbonyl)amido-κ3N,N′,N′′)copper(II), C20H16CuN10O2
- Crystal structure of catena-poly[tetraaqua-(μ2-succinonitrile-κ2N:N′)cobalt(II)] dinitrate, C4H12CoN4O10
- The crystal structure of 1,1′-bisisoquinoline, C18H12N2
- Crystal structure of bis(hydroxydi(pyridin-2-yl)methanolato-κ3N,N′,O)cobalt(III) perchlorate dihydrate, C22H22ClCoN4O10