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....
Crystallographic workshops - a primer and perspective from Whitworth University's Summer Crystallography Institute [0.03%]
晶体讲习班——惠特沃斯大学暑期晶体学研究所的经验与展望
Kraig A Wheeler
Kraig A Wheeler
Crystallographic workshops provide participants with a wide range of foundational knowledge and vital practical skills. They build technical and soft skills, bridge theory and practice, and provide avenues for mentorship and career growth. ...
A second ortho-rhom-bic polymorph of 4-{[(1 E,2 E)-3-(4-meth-oxy-phen-yl)prop-2-en-1-yl-idene]amino}-1,5-dimethyl-2-phenyl-1 H-pyrazol-3(2 H)-one [0.03%]
4-{[(1E,2E)-3-(4-甲氧基苯基)丙-2-烯-1-亚基]氨基}-1,5-二甲基-2-苯基-3(2H)-吡唑酮的第二个斜方晶系多形体
M G Shankar,A Subashini,R Kumaravel et al.
M G Shankar et al.
The second ortho-rhom-bic polymorph of the title compound, C21H21N3O2, (I), crystallizes in space group Pna21, compared to Pbca for the first ortho-rhom-bic polymorph (Ii ) [Obasi et al. (2016 ▸). J. Mol. Struct. 1120, 180-186]. The differ...
Synthesis, crystal structure and Hirshfeld surface analysis of bis-(2-amino-1,3,4-thia-diazol-3-ium) diaqua-dichlorido(propanedioato-κ2 O 1, O 3)manganate(II) [0.03%]
合成为锰(II)双（2-氨基-1,3,4-硫代二氮杂-3-鎓）二氯化二水合物（丙二酸根）进行结晶结构和Hirshfeld面分析
Guzal Nuralieva,Mushtari Alieva,Ekaterina Kinshakova et al.
Guzal Nuralieva et al.
In the title salt, (C2H4N3S)2[MnCl2(C3H2O4)(H2O)2], the central MnII atom of the complex anion adopts a distorted octa-hedral coordination environment, defined by two aqua, two chlorido, and one bidentate malonato ligands. The anion is char...