Crystal structures of an azo-benzene-bridged aza-18-crown-6 cryptand and a sodium complex thereof [0.03%]
偶氮苯桥联氮杂冠醚及钠配合物的晶体结构
Christoph Schwab,Elisabeth Kreidt
Christoph Schwab
We report the single-crystal X-ray diffraction structures of the azo-benzene-bridged aza-18-crown-6 cryptand 7,16-[3,3'-(diazene-1,2-di-yl)bis-(1,3-phenyl-enecarbon-yl)]-1,4,10,13-tetra-oxa-7,16-di-aza-cyclo-octa-decane, C26H32N4O6, 1, and ...
Syntheses and structures of bis(2-amino-py-rimi-dine-κ N 1)di-chlorido-zinc(II) (ortho-rhom-bic polymorph) and bis(2-am-ino-py-rimi-dine-κ N 1)di-iodido-zinc(II) [0.03%]
二水合锌(II)双(2-氨基哒嗪-κN1)氯化物(斜方型多形)和二水合锌(II)双(2-氨基哒嗪-κN1)碘化物的合成与结构研究
Christian Näther,Gaurav Bhosekar
Christian Näther
The title compounds, [ZnCl2(C4H5N3)2] (1) and [ZnI2(C4H5N3)2] (2) (C4H5N3 = 2-amino-pyrimidine), were prepared from a solvent mixture of tri-chloro-methane and methanol and structurally characterized. The asymmetric unit of 1 consists of on...
Synthesis and structure of a binuclear calcium nitrate coordination complex with bridging zwitterionic nicotinic acid [0.03%]
具有桥连两性离子烟酸配体的钙硝酸盐二核配合物的合成与结构测定
Gulmira Burkitbaeva,Zulfiya Djumanazarova,Aysanem Bektursinova et al.
Gulmira Burkitbaeva et al.
The title coordination complex, bis-(μ-pyridin-1-ium-3-carboxyl-ato-κ2 O:O')bis-[di-aqua-bis-(nitrato-κ2 O,O')calcium(II)], [Ca2(C6H5NO2)2(NO3)4(H2O)4], was prepared from calcium nitrate and nicotinic acid in a water-ethanol solvent mixt...
Syntheses and structures of N-(2-fluoro-phen-yl)-2-oxo-2 H-chromene-3-carboxamide and N-[4-(methyl-sulfon-yl)phen-yl]-2-oxo-2 H-chromene-3-carboxamide [0.03%]
N-(2-氟苯基)-2-氧代-2H-色烯-3-甲酰胺和N-[4-(甲基磺酰基)苯基]-2-氧代-2H-色烯-3-甲酰胺的合成与结构研究
M Sunithakumari,H C Devarajegowda,M U Gagan et al.
M Sunithakumari et al.
In the first title compound, C16H10FNO3 (I), the dihedral angle between the 2-oxo-2H-chromene ring system and the 2-fluoro-phenyl ring is 0.73 (16)°. In the second title compound, C17H13NO5S (II), the corresponding angle is 12.44 (2)°. Co...
Synthesis and crystal structure of poly[(2,6-di-methyl-py-ra-zine-κ N 4)(μ3-thiocyanato-κ3 N: S: S)copper(I)] [0.03%]
(2,6-二甲基吡嗪-κN4)[μ3-硫氰酸根-κN:S:S]铜(I)的合成和晶体结构
Christian Näther
Christian Näther
Crystals of the title compound, [Cu(NCS)(C6H8N2)] n (C6H8N2 = 2,6-di-methyl-pyrazine), were prepared by the reaction of CuNCS and 2,6-di-methyl-pyrazine in aceto-nitrile. The asymmetric unit consists of one CuI cation, one thio-cyanate anio...
Crystal structure and Hirshfeld surface analysis of (E)-2-[(anthracen-9-yl-methyl-idene)amino]-4-nitro-aniline [0.03%]
(E)-2-[(Anthracen-9-yl-methylene)氨基]-4-硝基苯胺的晶体结构和Hirshfeld面分析
Soukaina Benkirane,Houria Misbahi,Joel T Mague et al.
Soukaina Benkirane et al.
The title compound, C21H15N3O2, contains a nitro-aniline ring and an anthracene ring system bridged over the methyl-ene amino group. The anthracene ring system is essentially planar with an r.m.s. deviation of 0.03 (2) Å and it is oriented...
Syntheses and crystal structures of catena-poly[[di-iodido-zinc(II)]-μ-2,3-di-methyl-pyrazine-κ2 N 1: N 4] and aqua-(2,3-di-methyl-pyrazine-κ N)di-iodidozinc(II)-2,3-di-methyl-pyrazine-water (2/1/1) [0.03%]
2,3-二甲基吡嗪和四碘化锌的合成及晶体结构研究
Christian Näther,Gaurav Bhosekar
Christian Näther
The reaction of zinc iodide with 2,3-di-methyl-pyrazine (C6H8N2) in ethanol leads to the formation of [ZnI2(C6H8N2)] n (1), that according to powder X-ray diffraction was obtained as a pure phase. When the same reaction was performed in a m...
Crystal structure and Hirshfeld surface analysis of the cocrystal formed between 2,3-di-amino-pyrazine and 2,3,5,6-tetra-fluoro-terephthalic acid [0.03%]
2,3-二氨基吡嗪与2,3,5,6-四氟对苯二甲酸的共晶化合物的晶体结构及Hirshfeld面分析
Eric Bosch
Eric Bosch
The cocrystal formed between 2,3-di-amino-pyrazine and 2,3,5,6-tetra-fluoro-phthalic acid, crystallizes as the solvated salt bis-(2,3-di-amino-pyrazin-1-ium) 2,3,5,6-tetra-fluoro-phthalate-2,3,5,6-tetra-fluoro-phthalic acid (1/1), 2C4H7N4 +...
Crystal structure of tetra-kis-(imidazolium) hexa-kis-(imidazole-κ N)cobalt(II) bis-(benzene-1,3,5-tri-carboxyl-ate) dihydrate [0.03%]
四(咪唑鎓)六(咪唑-κN)合钴(II)双(1,3,5-苯三甲酸)二水合物的晶体结构
Jose de Jesus Velazquez Garcia,Edwige Nadia Pujol,Faegheh Khademhir et al.
Jose de Jesus Velazquez Garcia et al.
The title compound, (C3H5N2)4[Co(C3H4N2)6](C9H3O6)2·2H2O (1), was synthesized by slow evaporation of mixed ethano-lic solutions of CoCl2, benzene-1,3,5-tri-carb-oxy-lic acid (H3btc) and imidazole (Im) at room temperature. The crystal struc...
Crystal structure of trans-(1,8-dibutyl-1,3,6,8,10,13-hexa-aza-cyclo-tetra-decane-κ4 N 3, N 6, N 10, N 13)bis-(perchlorato-κ O)nickel(II) from synchrotron data [0.03%]
基于同步辐射数据的反式-(1,8-二丁基-1,3,6,8,10,13-六氮杂环四十二烷-κ4 N 3,N 6,N 10,N 13)双(六氟合镍(II))晶体结构
Dongwon Kim,Dae-Woong Kim,Dohyun Moon
Dongwon Kim
The crystal structure of the nickel(II) macrocyclic title complex, trans- [Ni(ClO4)2(C16H38N6)], was analyzed using synchrotron radiation. The coordination environment consists of four nitro-gen atoms from the ligand [Ni-N = 1.9382 (16), 1....