Markus Schwierz,Helmar Görls,Wolfgang Imhof
Markus Schwierz
In the title compound, C9H15NO2, the piperidine ring exhibits a chair conformation. The butane-dione subunit exhibits a conformation with the ketone C atom in an eclipsed position with respect to the amide carbonyl group. In the crystal, a ...
Crystal structure of methyl 1-methyl-3,5-diphenyl-7-tosyl-3,6,7,11b-tetra-hydro-pyrazolo-[4',3':5,6]pyrano[3,4-c]quinoline-5a(5H)-carboxyl-ate [0.03%]
1-甲基-3,5-二苯基-7-对甲苯磺酰基-3,6,7,11b-四氢吡咯并[4',3':5,6]吡喃并[3,4-c]喹啉-5a(5H)-羧酸甲酯的晶体结构
Eswar Kumar Nadendla,G Jagadeesan,D Kannan et al.
Eswar Kumar Nadendla et al.
In the title compound, C35H31N3O5S, the piperidine ring adopts an envelope conformation, with the methine C atom as the flap, and the pyran ring adopts a sofa conformation. The mean planes of these two rings are almost normal to one another...
Crystal structure of 4-amino-1-(4-methyl-benz-yl)pyridinium bromide [0.03%]
4-氨基-1-(4-甲基苯基)吡啶溴化物的晶体结构
N Sharmila,T V Sundar,A Yasodha et al.
N Sharmila et al.
The title mol-ecular salt, C13H15N2 (+)·Br(-), crystallized with two independent ion pairs (A and B) in the asymmetric unit. In the cations, the planes of the pyridine and benzene rings are inclined to one another by 79.32 (8) and 82.30 (1...
Crystal structure of (Z)-3-benz-yloxy-6-[(2-hy-droxy-anilino)methyl-idene]cyclo-hexa-2,4-dien-1-one [0.03%]
(E)-3-苯氧基-6-[[（2-羟基苯基）亚氨基]甲基]环己-2,4-二烯-1-酮的晶体结构
Nadir Ghichi,Ali Benboudiaf,Hocine Merazig
Nadir Ghichi
In the title compound, C20H17NO3, the methyl-idene-cyclo-hexa-2,4-dienone moiety is approximately planar [maximum deviation = 0.0615 (10) Å] and is oriented at diherdral angles of 69.60 (7) and 1.69 (9)° to the phenyl and hy-droxy-benzene...
Crystal structure of bis-(1-benzyl-1H-1,2,4-triazole) perchloric acid monosolvate [0.03%]
氯酸双(1-苄基-1H-1,2,4-三氮唑)单水合物的晶体结构
Yong-Qi Qin,Jin-Hui Xue,Yuan-Biao Qiao et al.
Yong-Qi Qin et al.
The title compound, 2C9H9N3·HClO4, was prepared by reaction of 1-benzyl-1H-1,2,4-triazole and HClO4 in ethanol at room temperature. The asymmetric unit consists of two mol-ecules of 1-benzyl-1H-1,2,4-triazole and one of HClO4 mol-ecule. Th...
Crystal structure of 2-(di-phenyl-phos-phanyl)phenyl 4-(hy-droxy-meth-yl)benzoate [0.03%]
2-(二苯基磷基)苯基 4-(羟甲基)苯甲酸酯的晶体结构
Constantin Mamat,Anke Flemming,Martin Köckerling
Constantin Mamat
The title compound, C26H21O3P, was obtained as by-product due to the hydrolysis of the desired tosyl-ated compound. The dihedral angles between the three aromatic rings attached to the P atom lie in the range 78.1 (1)-87.6 (1)°. The hy-dro...
Ju-Xian Wang,Chao Feng
Ju-Xian Wang
In the title mol-ecule, C13H14N2O2, the dihedral angle between the pyrazole and benzene ring mean planes is 76.06 (11)°, and the conformation of the ethyl side chain is anti [C-O-C-C = -175.4 (3)°]. In the crystal, the only directional in...
Crystal structure of (-)-(2R,3S,4R,5R)-5-(1,3-di-thian-2-yl)-3-methyl-1-(triiso-propyl-sil-yloxy)hexane-2,4-diol [0.03%]
(-)-(2R,3S,4R,5R)-5-(1,3-二硫代)-3-甲基-1-(三异丙基硅氧基)己烷-2,4-二醇的晶体结构
Alejandra Cruz-Montanez,Dalice M Piñero Cruz,Jose A Prieto
Alejandra Cruz-Montanez
The title compound, C20H42O3S2Si, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. They consist of syn,anti,anti-stereo-tetrads with a 1,3-di-thiane motif and a primary alcohol protected as the triisopropyl sil...
Crystal structure of 9-butyl-3-(9-butyl-9H-carbazol-3-yl)-9H-carbazole [0.03%]
9-丁基-3-(9-丁基-9H-咔唑-3-基)-9H-咔唑的晶体结构
K Stalindurai,C Ramalingan,B Sridhar et al.
K Stalindurai et al.
In the title carbazole derivative, C32H32N2, the mol-ecule resides on a crystallographic twofold axis, which runs through the central C-C bond. The carbazole ring system is almost planar, with a maximum deviation of 0.041 (1) Å for one of ...
Crystal structure of 4,6-bis-[(E)-4-bromo-styr-yl]-2-(butyl-sulfan-yl)pyrimidine [0.03%]
4,6-双[（E）-4-溴苯基乙烯基]-2-丁硫基嘧啶的晶体结构
Wang Yu,Jingbao Song,Aijian Wang
Wang Yu
In the title compound, C24H22Br2N2S, the dihedral angles between the central pyrimidine ring and the pendant bromo-benzene rings are 11.02 (11) and 13.20 (12)°. The butyl side chain adopts a gauche conformation [C-C-C-C = -67.4 (4)°]. In ...