Ilyes Oubaha,Arindam Saha,Garry S Hanan et al.
Ilyes Oubaha et al.
The title compound, C16H18N2, is a non-symmetrically N,N'-disubstituted acetamidine having a phenyl and a bulky 2,6-di-methyl-phenyl as substituents on the two N atoms of the N-C-N linkage. It crystallizes in an E-syn configuration and its ...
Martin Lutz
Martin Lutz
By improving the data quality with appropriate twin handling in the intensity integration, difference-Fourier maps show indications for asymmetric double-well hydrogen bonds between the carboxylate groups of the title molecule. Refinements ...
Monoclinic polymorph of 2-aza-niumylmethyl-1 H-benzimidazol-3-ium dichloride monohydrate [0.03%]
2-氮杂-亚氨基甲基-1H-苯并咪唑-3-
Manjula Devi Baskaran,Shanthini Jayaraman,Madhukar Hemamalini et al.
Manjula Devi Baskaran et al.
The title hydrated salt, C8H11N3 2+·2Cl-·H2O, is a monoclinic polymorph of the previously reported triclinic form. The compound crystallizes in space group P21/c with Z' = 1. The crystal structure features N-H⋯O, N-H⋯Cl and O-H⋯Cl hydr...
Di-chlorido-[2-(pyridin-2-yl-κ N)-1,5-naphthyridine-κ N 1]zinc(II) [0.03%]
二氯化N'-（2-吡啶基）-1,5-萘啶-N,N''-锌(II)
Kodai Tsubokawa,Takuro Iida,Kiyoshi Tsuge et al.
Kodai Tsubokawa et al.
The title zinc(II) complex, [ZnCl2(C13H9N3)], crystallizes in the triclinic space group P1. The coordination environment around the zinc(II) ion in the title complex can be described as a distorted tetra-hedron formed by the two N atoms of ...
Diethyl 4,4'-{[1,2-phenyl-enebis(methyl-ene)]bis-(-oxy)}dibenzoate [0.03%]
4,4'-((1,2-亚苯基双(亚甲基))二氧代)双苯甲酸二乙酯
Sultana Shakila Khan,Md Belayet Hossain Howlader,Ennio Zangrando et al.
Sultana Shakila Khan et al.
The title compound, C26H26O6, consists of two methyl-ene(-oxy)ethyl-benzoate moieties in ortho position to a phenyl ring. The central phenyl ring is almost coplanar with one of the ethyl-benzoate fragments, which guarantees an electron delo...
10-(4-Chloro-phen-yl)-4-[(4-fluoro-phen-yl)amino]-5-phenyl-5,8,9,10-tetra-hydro-pyrimido[4,5- b]quin-olin-6(7 H)-one [0.03%]
1-(4-氯苯基)-4-[(4-氟苯基)氨基]-2-苯基-6,7,8,9-四氢吡啶并[4,5-b][1]异喹啉-3,5-二酮
Adesola A Adeleke,Sizwe J Zamisa,Bernard Omondi
Adesola A Adeleke
The title compound, C29H22ClFN4O, crystallizes with one mol-ecule in the asymmetric unit. The pyrimidinyl and anilinyl moieties subtend a dihedral angle = 36.65 (5)°, while the di-hydro-pyridine and phenyl rings are approximately orthogona...
catena-Poly[[[bis-(quinoxaline-2-carboxyl-ato-κ2 N 1, O)zinc(II)]-μ2-1,2-bis-(pyridin-4-yl)ethene-κ2 N: N'] hemihydrate] [0.03%]
二(2-羧基喹啉-N1,O)合锌与1,2-双(吡啶-4-基)乙烷的聚阴离子型配合物半水合物
Rund I Shehadeh,Mason F Hester,Oliver A Cernero et al.
Rund I Shehadeh et al.
The title complex, {[Zn(C9H5N2O2)2(C12H10N2)]·0.5H2O} n , has six-coordinate ZnII ions with two trans-bidentate quinoxaline-2-carboxyl-ato ligands and a bridging 1,2-bis-(pyridin-4-yl)ethyl-ene ligand, resulting in polymeric chains along t...
Magnesium aluminium zinc gallium, Mg61.81Al12.77Zn61.41Ga24 [0.03%]
镁铝锌镓化合物(Mg61.81Al12.77Zn61.41Ga24)
Jingchao Yu,Changzeng Fan,Zhefeng Xu et al.
Jingchao Yu et al.
The title single-crystal was obtained during the synthesis of a Mg-Al-Zn-Ga alloy, which was achieved by subjecting the alloy to elevated pressures and temperatures. The compound crystallizes in the space group Im3 (No. 204), with seven dis...
Foreword to the CommDat special virtual issue on the raw diffraction data workshop and microsymposia at IUCr2023 [0.03%]
IUCr2023年会原始衍射数据研讨会和微专题的CommDat特刊序言
Loes M J Kroon-Batenburg
Loes M J Kroon-Batenburg
Papers from the CommDat workshop on 'Raw Diffraction Data Reuse: the Good, the Bad and the Challenging' and microsymposia at the IUCr2023 Congress in Melbourne are presented. ...
Rao M Uppu,Ogad A Agu,Patrick F Mensah et al.
Rao M Uppu et al.
The redetermined structure of the title compound, C12H12N2S, was refined from low-temperature (100 K) single-crystal X-ray diffraction data. Although achiral, the compound crystallizes in Sohncke space group P212121 in a chiral conformation...