Abstract
C15H22O3Si, monoclinic, P21/n (no. 14), a = 10.0187(5) Å, b = 11.9948(5) Å, c = 13.6259(7) Å, β = 102.521(5)°, V = 1598.51(14) Å3, Z = 4, Rgt(F) = 0.0485, wRref(F2) = 0.1273, T = 293 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, clear light colorless |
Size: | 0.24 × 0.21 × 0.2 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 0.15 mm−1 |
Diffractometer, scan mode: | SuperNova, ω-scans |
θmax, completeness: | 29.2°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 7774, 3666, 0.020 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 2834 |
N(param)refined: | 178 |
Programs: | CryAlisPRO [1], SHELXT [2], SHELXL [3], OLEX2 [4] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
Si1 | 0.73184(5) | 0.72377(4) | 0.38802(4) | 0.03960(16) |
O1 | 0.5048(2) | 0.92130(13) | 0.61619(14) | 0.0842(5) |
O2 | 0.7438(2) | 0.36869(13) | 0.55854(14) | 0.0833(5) |
O3 | 0.61307(12) | 0.67206(10) | 0.44568(9) | 0.0439(3) |
C1 | 0.59476(17) | 0.73914(15) | 0.60841(14) | 0.0418(4) |
C2 | 0.62730(16) | 0.65493(15) | 0.54673(13) | 0.0399(4) |
C3 | 0.67308(17) | 0.55130(14) | 0.58911(14) | 0.0422(4) |
C4 | 0.69158(18) | 0.53683(15) | 0.69269(14) | 0.0460(4) |
H4 | 0.7227 | 0.4683 | 0.7204 | 0.055* |
C5 | 0.66531(18) | 0.62070(16) | 0.75610(14) | 0.0446(4) |
C6 | 0.61511(18) | 0.72083(15) | 0.71188(14) | 0.0446(4) |
H6 | 0.5943 | 0.7777 | 0.7525 | 0.053* |
C7 | 0.5312(2) | 0.84519(17) | 0.56626(17) | 0.0568(5) |
H7 | 0.5105 | 0.8534 | 0.4967 | 0.068* |
C8 | 0.6952(2) | 0.45618(17) | 0.52585(17) | 0.0551(5) |
H8 | 0.6701 | 0.4645 | 0.4564 | 0.066* |
C9 | 0.6875(2) | 0.60300(19) | 0.86805(16) | 0.0625(6) |
H9A | 0.7022 | 0.6737 | 0.9018 | 0.094* |
H9B | 0.7660 | 0.5563 | 0.8904 | 0.094* |
H9C | 0.6083 | 0.5678 | 0.8833 | 0.094* |
C10 | 0.7872(3) | 0.86267(18) | 0.44232(17) | 0.0661(6) |
H10A | 0.7121 | 0.9140 | 0.4263 | 0.099* |
H10B | 0.8616 | 0.8894 | 0.4147 | 0.099* |
H10C | 0.8165 | 0.8564 | 0.5140 | 0.099* |
C11 | 0.8824(2) | 0.6293(2) | 0.40960(18) | 0.0648(6) |
H11A | 0.9154 | 0.6183 | 0.4805 | 0.097* |
H11B | 0.9533 | 0.6621 | 0.3816 | 0.097* |
H11C | 0.8564 | 0.5589 | 0.3778 | 0.097* |
C12 | 0.64023(19) | 0.73192(15) | 0.25284(14) | 0.0453(4) |
C13 | 0.5074(3) | 0.7976(3) | 0.2435(2) | 0.0997(10) |
H13A | 0.4500 | 0.7612 | 0.2816 | 0.150* |
H13B | 0.4609 | 0.8012 | 0.1741 | 0.150* |
H13C | 0.5279 | 0.8718 | 0.2689 | 0.150* |
C14 | 0.7324(3) | 0.7886(2) | 0.19187(19) | 0.0844(8) |
H14A | 0.7531 | 0.8630 | 0.2165 | 0.127* |
H14B | 0.6862 | 0.7915 | 0.1224 | 0.127* |
H14C | 0.8157 | 0.7470 | 0.1984 | 0.127* |
C15 | 0.6072(3) | 0.6148(2) | 0.2103(2) | 0.0868(9) |
H15A | 0.6905 | 0.5735 | 0.2156 | 0.130* |
H15B | 0.5610 | 0.6200 | 0.1409 | 0.130* |
H15C | 0.5495 | 0.5775 | 0.2476 | 0.130* |
Source of material
The title compound was synthesized from 2-hydroxy-5-methylisophthalaldehyde. tert-Butyldimethylsilyl chloride (181 mg, 1.2 mmol) was added to a solution of 2-hydroxy-5-methylisophthalaldehyde (164 mg, 1 mmol) and imidazole (102 mg, 1.5 mmol) in tetrahydrofuran (10 mL). The reaction mixture was stirred at room temperature for 5 h. The mixture was diluted with dichloromethane (50 mL) and washed with water (50 mL) and brine (50 mL), then dried over anhydrous Na2SO4 and evaporated to dryness. The crude product was purified by column chromatography on silica gel using petroleum ether/ethyl acetate (30/1, v/v) as eluent to afford the product as a white solid (250 mg, 91% yield). Crystals of the title compound were grown from a petroleum ether/dichloromethane (1/1, v/v) solution at room temperature.
Experimental details
Hydrogen atoms were assigned isotropic displacement factors Uiso(H) = 1.2 Ueq (N and imidazol C), or Uiso(H) = 1.5 Ueq (methyl C) and included in the refinement using the riding model, with C—H = 0.93 Å (imidazol) or C—H = 0.96 Å (methyl), and N—H = 0.86 Å.
Discussion
Compounds with formyl group have a wide range of applications in the synthesis of functional organic molecules such as fluorescent dyes [5], [6], [7], [8], bioactive molecules [9], [10], [11] and photoelectric materials [12]. Formyl groups can be oxidized to carboxyl groups and reduced to alcohol for further reaction. In addition, tert-butyl dimethylsilyl (TBS) is used as a common protecting group for hydroxyl substituents [13], [14], [15]. This protecting group can be removed by reaction with a fluoride anion. Therefore, compounds with TBS are widely used in the design and synthesis of probes for fluoride anion detection [16], [17], [18], [19]. Within this perspective and our continuing research efforts, we report the crystal structure of the title compound. The formyl groups, methyl group and benzene ring are coplanar. In the molecule, the Si(1)—O(3), Si(1)—C(10), Si(1)—C(11), Si(1)—C(12), and O(3)—C(2) bond lengths are found to be 1.6802(13) Å, 1.858(2) Å, 1.858(2) Å, 1.8740(19) Å, and 1.369(2) Å, respectively, which are within the range expected for similar single bonds. The bond lengths of O(1)—C(7) and O(2)—C(8) are found to be 1.202(3) and 1.201(2) Å, respectively, in accordance with a typical carbonyl double bond. The bond angles O3—Si1—C10, O3—Si1—C11, O3—Si1—C12, C10—Si1—C11, C10—Si1—C12, C11—Si1—C12, C2—O3—Si1, O3—C2—C1, O3—C2—C3, O1—C7—C1, and O2—C8—C3 are 108.99(9)°, 109.51(9)°, 103.49(7)°, 108.75(11)°, 112.64(10)°, 113.28(10)°, 126.58(10)°, 120.64(15)°, 119.99(16)°, 124.2(2)° and 124.0(2)°, respectively. One dimensional chains are formed by intermolecular C9—H9A⋯O2 hydrogen bonds. The chains extend through weaker C14—H14B—O2 contacts to form a two dimensional supramolecular layer.
Acknowledgements
This work was supported by the National Natural Science Foundation of China [21605074, 21705071, 21705071]; the Natural Science Foundation of Guangdong Province [2017 A030310604, 2018 A030307035, 2014 A030310274, 2016 A030310362, 2016 A030310362]; Guangdong university provincial key platform and major research projects: characteristic innovation project [2017KTSCX118], and the Natural Science Foundation of Lingnan Normal University [ZL1802].
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©2019 Peilian Liu et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution 4.0 Public License.
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of 1H-indole-5-carboxylic acid – 4,4′-bipyridine (2/1), C14H11N2O2
- Crystal structure of ethyl 2-amino-4-(4-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C23H21NO6
- Crystal structure of ethyl 2-amino-4-(4-bromothiophen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate, C16H16BrNO4S
- The crystal structure of 6-amino-2-methyl-8-(4-(methylthio)phenyl)-2,3,8,8a-tetrahydroisoquinoline-5,7,7(1H)-tricarbonitrile – ethanol (1/1), C20H19N5S
- Crystal structure of 6-amino-8-(4-isopropylphenyl)-2-methyl-2,3,8,8a-tetrahydroisoquinoline-5,7,7(1H)-tricarbonitrile-ethanol (1/1), C24H29N5O
- Crystal structure of 1,1′-(ethane-1,2-diyl)bis(3-ethyl-1H-imidazol-3-ium)bis(hexafluorido phosphate), C12H20F12N4P2
- Crystal structure of dimethyl (3aS,6R,6aS,7S)-2-pivaloyl-2,3-dihydro-1H,6H,7H-3a,6:7,9a-diepoxybenzo[de]isoquinoline-3a1,6a-dicarboxylate, C21H25NO8
- Crystal structure of methyl 4-(4-bromothiophen-2-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H20BrNO3S
- Hydrothermal synthesis and crystal structure of catena-poly[bis(4-((pyridin-4-ylmethyl)amino)benzoato-κ3N:O,O′)zinc(II) – 1,2-di(pyridin-4-yl)ethene – water (1/1/1), C38H34N6O5Zn
- The crystal structure of 1,2-dimethyl-3,4-dinitrobenzene, C8H8N2O4
- Synthesis and crystal structure of trans-tetraaqua-bis(3-(((7-hydroxy-3-(4-hydroxy-3-sulfonatophenyl)-4-oxo-4H-chromen-8-yl)methyl)ammonio)propanoato-κO)zinc(II) tetrahydrate, C38H48N2O26S2Zn
- Crystal structure of diaqua-bis(μ2-6-chloropyridin-2-olato-κ3N,O:O)-tetrakis(chloropyridin-2-olato-κ1O)-bis(penanthroline-κ2N,N′)diterbium(III), C54H38Cl6Tb2N10O8
- Crystal structure of oxidobis(piperidine-1-carbodithioato-κ2S,S′)vanadium(IV), C12H20N2OS4V
- Crystal structure of 2-((tert-butyldimethylsilyl)oxy)-5-methylisophthalaldehyde, C15H22O3Si
- Crystal structure of catena-poly[tetraiodido-(μ2-1,4-bis(2-methyl-1H-imidazol-1-yl)benzene-κ2N:N′)dimercury(II)], C14H14Hg2I4N4
- Crystal structure of tetrakis(n-butyl)-(μ2-1,2-bis(2-oxidobenzoyl)hydrazine-1,2-diido-κ6N,O,O′:N′,O′′,O′′′)ditin(IV), C30H44N2O4Sn2
- Crystal structure of ethyl 2-amino-4-(4-hydroxy-3-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano-[4,3-b]pyran-3-carboxylate, C19H19NO7
- Crystal structure of 3-aminopyrazine-2-carbohydrazide, C5H7N5O
- Crystal structure of ethanol-bis(N-((5-(ethoxycarbonyl)-3,4-dimethyl-1H-pyrrol-2-yl)methylene)benzohydrazonato-κ2N,O)copper(II), C36H42N6O7Cu
- Crystal structure of 3-methyl-2-oxo-2H-chromen-7-yl propionate, C13H12O4
- Crystal structure of 2-(dimethylamino)ethyl 4-aminobenzoate, C11H16N2O2
- Crystal structure of 3-(benzo[d]thiazol-2-ylamino)isobenzofuran-1(3H)-one, C15H10N2O2S
- Crystal structure of 3-((1H-benzo[d]imidazol-2-yl)amino)-2-(1H-benzo[d]imidazol-2-yl)isoindolin-1-one, C22H16N6O
- Crystal structure of (2,2′-bipyridine-κ2N,N′)bis(4-(dimethylamino)phenyldiphenylphosphane-κP)copper(I) tetrafluoroborate, C50H48BCuF4N4P2
- Crystal structure of citric acid–acetonitrile (1/1), C8H11NO7
- Crystal structure of diethyl 2-(4-methoxyphenyl)-1-phenyl-1,2-dihydropyridine-3,5-dicarboxylate, C24H25NO5
- The crystal structure of poly[triaqua-bis(μ3-2,5-dihydroxyterephthalato-κ4O,O′:O′′:O′′′)-(μ4-oxalato-κ4O,O′:O′′,O′′′)cerium(III)], C9H10CeO11
- Crystal structure of 1-(5-(anthracen-9-yl)-3-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one, C26H22N2O2
- Synthesis and crystal structure of 5-(8-(((2-carboxyethyl)ammonio)methyl)-7-hydroxy-4-oxo-4H-chromen-3-yl)-2-hydroxybenzenesulfonate trihydrate, C19H23NO12S
- Crystal structure of rac-trans-6,6′-((cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(2-bromophenolato-κ4N,N′,O,O′)-bis(methanol)cobalt(III) chloride, C22H25Br2Co8N2O4Cl
- Crystal structure of 1-((R)-(2′-(dimethylamino)-[1,1′-binaphthalen]-2-yl))-3-((S)-2-hydroxy-1-phenylethyl)thiourea, C31H29N3OS
- Crystal structure and photochemical property of 1,8-bis(p-tolylthio)pyrene, C30H22S2
- Crystal structure of 2-(2-(2-amino-6-chloro-9H-purin-9-yl)ethyl)propane-1,3-diyl diacetate, C14H18ClN5O4
- Crystal structure of ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate, C11H12N4O2
- Crystal structure of trichloro-(4-chloro-2,6-bis(diphenylmethyl)-N-((pyridin-2-yl)methylene)aniline)-aluminum dichloromethane solvate, C39H31AlCl6N2
- Bis(ethanol-κO)-bis(6-aminopicolinato-κ2N,O)magnesium(II), C16H22O6N4Mg
- Crystal structure of catena-poly[aqua-(μ2-1,7-dicarba-closo-dodecaborane-1,7-dicarboxylato-κ2O:O′)-(1,10-phenanthrolin-κ2N,N′)copper(II)], C16H20B10CuN2O5
- Crystal structure of (1,2-dicarba-closo-dodecaborane-1,2-dithiolato κ2S,S′)-bis(1,10-phenanthroline κ2N,N′)zinc(II), C26H26B10Zn4S2
- Crystal structure of diaqua-bis(1,10-phenanthroline-κ2N,N′)-bis(1,7-dicarba-closo-dodecaborane-1,7-dicarboxylato-κ3O,O′:O′′) dicobalt(II) — ethanol (1/1), C34H46B20Co2N4O11
- Crystal structure of ((5,5′-dimethoxy-2,2′-(1,2-phenylenebis(nitrilomethylidyne)))diphenolato-κ4O,N,O′,N′)copper(II), C22H18N2CuO4
- Crystal structure of 1-(5-bromo-2-(4-methoxyphenyl)-1H-indol-7-yl)ethan-1-ol, C17H14BrNO2
- Crystal structure of (E)-2-(((6-bromopyridin-2-yl)methylene)amino)-3′,6′-bis(diethylamino)spiro[isoindoline-1,9′-xanthen]-3-one, C34H34N5O2Br
- Crystal structure of (Z)-2-((adamantan-1-ylimino)methyl)-5-methoxyphenol, C18H23NO2
- Crystal structure of bis((E)-2-ethoxy-6-(((2-hydroxyethyl)imino)methyl)phenolato-κ2N,O)copper(II), C22H28N2CuO6
- Crystal structure of 2,3-diphenyl-5,6-bis(4-methoxyphenyl)pyrazine, C30H24N2O2
- Crystal structure of dichlorido bis[1-((2,4-dimethyl-1H-imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κN]cadmium(II), Cd(C12H13N5)2Cl2
- The crystal structure of 1,5-di(naphthalen-2-yl)-3-(pyridin-2-yl)pentane-1,5-dione, C30H23NO2
- The crystal structure of 2-((3-methylthiophen-2-yl)methylene)malononitrile, C9H6N2S
- The crystal structure of 1,4-dinitroso-2,3,5,6-tetraacetoxy-piperazine, C12H16N4O10
- Crystal structure of bis(2,4,6-trichlorophenyl) malonate, C15H6Cl6O4
- The crystal structure of trans-dichlorido-bis(pyridine-2-carboxylato-κ2N,O)platinum(IV), C12H8Cl2N2O4Pt
- Crystal structure of 3-nitroquinoline 1-oxide, C9H6N2O3
- Crystal structure of 2-(piperidin-1-ium-4-yl)-1H-benzo[d]imidazol-3-ium dichloride dihydrate, C12H21Cl2N3O2
- Crystal structure of (4S,4aS,6aR,6bR,12aS,12bR,14aS,14bR)-3,3,6a,6b,9,9,12a-heptamethyloctadecahydro-1H,3H-4,14b-ethanophenanthro[1,2-h]isochromene, C30H50O
- Crystal structure of (E)-4-((2-fluoro-3-(trifluoromethyl)benzylidene)amino)-3-methyl-1H-1,2,4-triazole-5(4H)-thione, C11H8F4N4S
- Crystal structure of 5-(4-fluorophenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione, C9H8FN3S
- Crystal structure of catena-poly[(1-(4-fluorophenyl)-N–(5-((trimethylstannyl)thio)-1,3,4-thiadiazol-2-yl)methanimine], (C12H14FN3S2Sn)n
- The crystal structure of 4-(methoxycarbonyl)benzoic acid, C9H8O4
- The crystal structure of N,N′-(6-(thiophen-2-yl)-1,3,5-triazine-2,4-diyl)bis(2-methylpropane-2-sulfonamide) – ethyl acetate(2/1), C34H54N10O6S6
- Crystal structure of N′-(1-(2-hydroxyphenyl)ethylidene)-5-methyl-1-phenyl-1H-1,2,3-triazole-4-carbohydrazide, C18H17N5O2
- Crystal structure of 3-(4-methoxyphenyl)-1-phenylprop-2-yn-1-one, C16H12O2
- Crystal structure of N′-(1-(benzofuran-2-yl)ethylidene)-2-cyanoacetohydrazide, C13H11N3O2
- Crystal structure of hexa-μ2-chlorido-μ4-oxido-tetrakis(1-vinyl-1H-imidazole-κN)tetracopper(II), C20H24Cu4Cl6N8O
- Crystal structure of N′-((1E,2E)-4-(7-methoxy-2-oxo-2H-chromen-8-yl)-2-methylbut-2-en-1-ylidene)-4-methylbenzenesulfonohydrazide, C22H22O5N2S
- Crystal structure of 2-acetyl pyrene, C18H12O
Artikel in diesem Heft
- Cover and Frontmatter
- Crystal structure of 1H-indole-5-carboxylic acid – 4,4′-bipyridine (2/1), C14H11N2O2
- Crystal structure of ethyl 2-amino-4-(4-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C23H21NO6
- Crystal structure of ethyl 2-amino-4-(4-bromothiophen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate, C16H16BrNO4S
- The crystal structure of 6-amino-2-methyl-8-(4-(methylthio)phenyl)-2,3,8,8a-tetrahydroisoquinoline-5,7,7(1H)-tricarbonitrile – ethanol (1/1), C20H19N5S
- Crystal structure of 6-amino-8-(4-isopropylphenyl)-2-methyl-2,3,8,8a-tetrahydroisoquinoline-5,7,7(1H)-tricarbonitrile-ethanol (1/1), C24H29N5O
- Crystal structure of 1,1′-(ethane-1,2-diyl)bis(3-ethyl-1H-imidazol-3-ium)bis(hexafluorido phosphate), C12H20F12N4P2
- Crystal structure of dimethyl (3aS,6R,6aS,7S)-2-pivaloyl-2,3-dihydro-1H,6H,7H-3a,6:7,9a-diepoxybenzo[de]isoquinoline-3a1,6a-dicarboxylate, C21H25NO8
- Crystal structure of methyl 4-(4-bromothiophen-2-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H20BrNO3S
- Hydrothermal synthesis and crystal structure of catena-poly[bis(4-((pyridin-4-ylmethyl)amino)benzoato-κ3N:O,O′)zinc(II) – 1,2-di(pyridin-4-yl)ethene – water (1/1/1), C38H34N6O5Zn
- The crystal structure of 1,2-dimethyl-3,4-dinitrobenzene, C8H8N2O4
- Synthesis and crystal structure of trans-tetraaqua-bis(3-(((7-hydroxy-3-(4-hydroxy-3-sulfonatophenyl)-4-oxo-4H-chromen-8-yl)methyl)ammonio)propanoato-κO)zinc(II) tetrahydrate, C38H48N2O26S2Zn
- Crystal structure of diaqua-bis(μ2-6-chloropyridin-2-olato-κ3N,O:O)-tetrakis(chloropyridin-2-olato-κ1O)-bis(penanthroline-κ2N,N′)diterbium(III), C54H38Cl6Tb2N10O8
- Crystal structure of oxidobis(piperidine-1-carbodithioato-κ2S,S′)vanadium(IV), C12H20N2OS4V
- Crystal structure of 2-((tert-butyldimethylsilyl)oxy)-5-methylisophthalaldehyde, C15H22O3Si
- Crystal structure of catena-poly[tetraiodido-(μ2-1,4-bis(2-methyl-1H-imidazol-1-yl)benzene-κ2N:N′)dimercury(II)], C14H14Hg2I4N4
- Crystal structure of tetrakis(n-butyl)-(μ2-1,2-bis(2-oxidobenzoyl)hydrazine-1,2-diido-κ6N,O,O′:N′,O′′,O′′′)ditin(IV), C30H44N2O4Sn2
- Crystal structure of ethyl 2-amino-4-(4-hydroxy-3-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano-[4,3-b]pyran-3-carboxylate, C19H19NO7
- Crystal structure of 3-aminopyrazine-2-carbohydrazide, C5H7N5O
- Crystal structure of ethanol-bis(N-((5-(ethoxycarbonyl)-3,4-dimethyl-1H-pyrrol-2-yl)methylene)benzohydrazonato-κ2N,O)copper(II), C36H42N6O7Cu
- Crystal structure of 3-methyl-2-oxo-2H-chromen-7-yl propionate, C13H12O4
- Crystal structure of 2-(dimethylamino)ethyl 4-aminobenzoate, C11H16N2O2
- Crystal structure of 3-(benzo[d]thiazol-2-ylamino)isobenzofuran-1(3H)-one, C15H10N2O2S
- Crystal structure of 3-((1H-benzo[d]imidazol-2-yl)amino)-2-(1H-benzo[d]imidazol-2-yl)isoindolin-1-one, C22H16N6O
- Crystal structure of (2,2′-bipyridine-κ2N,N′)bis(4-(dimethylamino)phenyldiphenylphosphane-κP)copper(I) tetrafluoroborate, C50H48BCuF4N4P2
- Crystal structure of citric acid–acetonitrile (1/1), C8H11NO7
- Crystal structure of diethyl 2-(4-methoxyphenyl)-1-phenyl-1,2-dihydropyridine-3,5-dicarboxylate, C24H25NO5
- The crystal structure of poly[triaqua-bis(μ3-2,5-dihydroxyterephthalato-κ4O,O′:O′′:O′′′)-(μ4-oxalato-κ4O,O′:O′′,O′′′)cerium(III)], C9H10CeO11
- Crystal structure of 1-(5-(anthracen-9-yl)-3-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one, C26H22N2O2
- Synthesis and crystal structure of 5-(8-(((2-carboxyethyl)ammonio)methyl)-7-hydroxy-4-oxo-4H-chromen-3-yl)-2-hydroxybenzenesulfonate trihydrate, C19H23NO12S
- Crystal structure of rac-trans-6,6′-((cyclohexane-1,2-diylbis(azanylylidene))bis(methanylylidene))bis(2-bromophenolato-κ4N,N′,O,O′)-bis(methanol)cobalt(III) chloride, C22H25Br2Co8N2O4Cl
- Crystal structure of 1-((R)-(2′-(dimethylamino)-[1,1′-binaphthalen]-2-yl))-3-((S)-2-hydroxy-1-phenylethyl)thiourea, C31H29N3OS
- Crystal structure and photochemical property of 1,8-bis(p-tolylthio)pyrene, C30H22S2
- Crystal structure of 2-(2-(2-amino-6-chloro-9H-purin-9-yl)ethyl)propane-1,3-diyl diacetate, C14H18ClN5O4
- Crystal structure of ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate, C11H12N4O2
- Crystal structure of trichloro-(4-chloro-2,6-bis(diphenylmethyl)-N-((pyridin-2-yl)methylene)aniline)-aluminum dichloromethane solvate, C39H31AlCl6N2
- Bis(ethanol-κO)-bis(6-aminopicolinato-κ2N,O)magnesium(II), C16H22O6N4Mg
- Crystal structure of catena-poly[aqua-(μ2-1,7-dicarba-closo-dodecaborane-1,7-dicarboxylato-κ2O:O′)-(1,10-phenanthrolin-κ2N,N′)copper(II)], C16H20B10CuN2O5
- Crystal structure of (1,2-dicarba-closo-dodecaborane-1,2-dithiolato κ2S,S′)-bis(1,10-phenanthroline κ2N,N′)zinc(II), C26H26B10Zn4S2
- Crystal structure of diaqua-bis(1,10-phenanthroline-κ2N,N′)-bis(1,7-dicarba-closo-dodecaborane-1,7-dicarboxylato-κ3O,O′:O′′) dicobalt(II) — ethanol (1/1), C34H46B20Co2N4O11
- Crystal structure of ((5,5′-dimethoxy-2,2′-(1,2-phenylenebis(nitrilomethylidyne)))diphenolato-κ4O,N,O′,N′)copper(II), C22H18N2CuO4
- Crystal structure of 1-(5-bromo-2-(4-methoxyphenyl)-1H-indol-7-yl)ethan-1-ol, C17H14BrNO2
- Crystal structure of (E)-2-(((6-bromopyridin-2-yl)methylene)amino)-3′,6′-bis(diethylamino)spiro[isoindoline-1,9′-xanthen]-3-one, C34H34N5O2Br
- Crystal structure of (Z)-2-((adamantan-1-ylimino)methyl)-5-methoxyphenol, C18H23NO2
- Crystal structure of bis((E)-2-ethoxy-6-(((2-hydroxyethyl)imino)methyl)phenolato-κ2N,O)copper(II), C22H28N2CuO6
- Crystal structure of 2,3-diphenyl-5,6-bis(4-methoxyphenyl)pyrazine, C30H24N2O2
- Crystal structure of dichlorido bis[1-((2,4-dimethyl-1H-imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κN]cadmium(II), Cd(C12H13N5)2Cl2
- The crystal structure of 1,5-di(naphthalen-2-yl)-3-(pyridin-2-yl)pentane-1,5-dione, C30H23NO2
- The crystal structure of 2-((3-methylthiophen-2-yl)methylene)malononitrile, C9H6N2S
- The crystal structure of 1,4-dinitroso-2,3,5,6-tetraacetoxy-piperazine, C12H16N4O10
- Crystal structure of bis(2,4,6-trichlorophenyl) malonate, C15H6Cl6O4
- The crystal structure of trans-dichlorido-bis(pyridine-2-carboxylato-κ2N,O)platinum(IV), C12H8Cl2N2O4Pt
- Crystal structure of 3-nitroquinoline 1-oxide, C9H6N2O3
- Crystal structure of 2-(piperidin-1-ium-4-yl)-1H-benzo[d]imidazol-3-ium dichloride dihydrate, C12H21Cl2N3O2
- Crystal structure of (4S,4aS,6aR,6bR,12aS,12bR,14aS,14bR)-3,3,6a,6b,9,9,12a-heptamethyloctadecahydro-1H,3H-4,14b-ethanophenanthro[1,2-h]isochromene, C30H50O
- Crystal structure of (E)-4-((2-fluoro-3-(trifluoromethyl)benzylidene)amino)-3-methyl-1H-1,2,4-triazole-5(4H)-thione, C11H8F4N4S
- Crystal structure of 5-(4-fluorophenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione, C9H8FN3S
- Crystal structure of catena-poly[(1-(4-fluorophenyl)-N–(5-((trimethylstannyl)thio)-1,3,4-thiadiazol-2-yl)methanimine], (C12H14FN3S2Sn)n
- The crystal structure of 4-(methoxycarbonyl)benzoic acid, C9H8O4
- The crystal structure of N,N′-(6-(thiophen-2-yl)-1,3,5-triazine-2,4-diyl)bis(2-methylpropane-2-sulfonamide) – ethyl acetate(2/1), C34H54N10O6S6
- Crystal structure of N′-(1-(2-hydroxyphenyl)ethylidene)-5-methyl-1-phenyl-1H-1,2,3-triazole-4-carbohydrazide, C18H17N5O2
- Crystal structure of 3-(4-methoxyphenyl)-1-phenylprop-2-yn-1-one, C16H12O2
- Crystal structure of N′-(1-(benzofuran-2-yl)ethylidene)-2-cyanoacetohydrazide, C13H11N3O2
- Crystal structure of hexa-μ2-chlorido-μ4-oxido-tetrakis(1-vinyl-1H-imidazole-κN)tetracopper(II), C20H24Cu4Cl6N8O
- Crystal structure of N′-((1E,2E)-4-(7-methoxy-2-oxo-2H-chromen-8-yl)-2-methylbut-2-en-1-ylidene)-4-methylbenzenesulfonohydrazide, C22H22O5N2S
- Crystal structure of 2-acetyl pyrene, C18H12O