Crystal structure of tert-butyl 3,6-di-iodo-carbazole-9-carboxyl-ate [0.03%]
叔丁基-3,6-二碘-9-卡唑甲酸酯的晶体结构
Elizabeth N Sielaff,Richard J Staples,Shannon M Biros
Elizabeth N Sielaff
The mol-ecular structure of tert-butyl 3,6-di-iodo-carbazole-9-carboxyl-ate, C17H15I2NO2, features a nearly planar 13-membered carbazole ring with C-I bond lengths of 2.092 (4) and 2.104 (4) Å. The carbamate group has key bond lengths of 1...
A mixed phosphine sulfide/selenide structure as an instructional example for how to evaluate the quality of a model [0.03%]
一个含磷化物硫/硒配体的混合结构作为评估模型优劣的一个示例
Sean Parkin,Jeremy Cunningham,Brian Rawls et al.
Sean Parkin et al.
This paper compares variations on a structure model derived from an X-ray diffraction data set from a solid solution of chalcogenide derivatives of cis-1,2-bis-(di-phenyl-phosphan-yl)ethyl-ene, namely, 1,2-(ethene-1,2-di-yl)bis-(di-phenyl-p...
Syntheses, crystal structures and Hirshfeld surface analyses of N-aryl-sulfonyl derivatives of cytisine [0.03%]
N-芳基磺酰基衍生物的番木鳖碱的合成、晶体结构及Hirshfeld面分析
Rasul Ya Okmanov,Manzura I Olimova,Surayyo B Karabaeva et al.
Rasul Ya Okmanov et al.
By aryl-sulfonyl-ation of cytisine in the presence of tri-ethyl-amine, three new compounds have been obtained in good yields: (7R,9R)-N-[(4-ethyl-phen-yl)sulfon-yl]cytisine, C19H22N2O3S (I) {systematic name: (1R,5R)-3-[(4-ethyl-phen-yl)sulf...
Syntheses and crystal structures of three novel oxalate coordination compounds: Rb2Co(C2O4)2·4H2O, Rb2CoCl2(C2O4) and K2Li2Cu(C2O4)3·2H2O [0.03%]
三个新颖的草酸盐配位化合物的合成与晶体结构研究：Rb_2Co(C_2O_4)_2·4H_2O，Rb_2CoCl_2(C_2O_4)和K_2Li_2Cu(C_2O_4)_3·2H_2O
Rebecca Clulow,Philip Lightfoot
Rebecca Clulow
Single crystals of three novel transition-metal oxalates, dirubidium di-aqua-dioxalatocobalt(II) dihydrate or dirubidium cobalt(II) bis-(oxalate) tetra-hydrate, Rb2[Co(C2O4)2(H2O)2]·2H2O, (I), catena-poly[dirubidium [[di-chlorido-cobalt(II...
Syntheses and crystal structures of four 4-(4-meth-oxy-phen-yl)piperazin-1-ium salts: tri-fluoro-acetate, 2,3,4,5,6-penta-fluoro-benzoate, 4-iodo-benzoate, and a polymorph with 4-methyl-benzoate [0.03%]
四个4-(4-甲氧基苯基)哌啶鎓盐的合成和晶体结构：三氟乙酸盐，2,3,4,5,6-五氟苯甲酸盐，4-碘代苯甲酸盐以及4-甲基苯甲酸的一种多形体
Vinaya,Yeriyur B Basavaraju,Hemmige S Yathirajan et al.
Vinaya et al.
Syntheses and X-ray crystal structures of four 4-(4-meth-oxy-phen-yl)piperazin-1-ium (MeOPP) salts, with 2,2,2-tri-fluoro-acetate, C11H17N2O+·C2F3O2 - (I), 2,3,4,5,6-penta-fluoro-benzoate, C11H17N2O+·C7F5O2 -·H2O (II), 4-iodo-benzoate C1...
Crystal structure and Hirshfeld surface analysis of 3-(3-hy-droxy-phen-yl)-1-(1 H-pyrrol-2-yl)prop-2-en-1-one hemihydrate [0.03%]
3-(3-羟基苯基)-1-(1H-吡咯-2-基)丙-2-烯-1-酮半水合物的晶体结构和Hirshfeld面分析
Ahmad Zaidi Ismail,Mohanapriya Gunasekharan,Thiruventhan Karunakaran et al.
Ahmad Zaidi Ismail et al.
High-quality single crystals of the title compound, 2C13H11NO2·H2O, were grown and a structural analysis was performed. The asymmetric unit comprises one mol-ecule of 3-(3-hy-droxy-phen-yl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one (3HPPP), which ...
Crystal structure and Hirshfeld surface analysis of mono/bis-(aqua-κ O)[ N-(2-oxido-benzyl-idene)valinato-κ3 O, N, O']copper(II): dimeric Schiff base copper(II) complexes having different numbers of coordinated water mol-ecules [0.03%]
含不同配位水合数的二价铜席夫碱配合物：单/双-(аqua-κ O)[N-(2-氧代苯亚甲基)缬氨醇ato-κ3 O，N，O']铜(II)的晶体结构及Hirshfeld面分析
Yukihito Akiyama,Soma Suzuki,Shintaro Suda et al.
Yukihito Akiyama et al.
The mol-ecular structure of the title compound, [Cu(C12H13N2O3)(H2O)2]·[Cu(C12H13N2O3)(H2O)], consists of two different mol-ecules in the asymmetric unit. Both of the structures consist of a tridentate ligand synthesized from l-valine and ...
Syntheses, crystal structures and Hirshfeld surface analysis of three salts of 1-(4-nitro-phenyl)-piperazine [0.03%]
1-(4-硝基苯基)哌嗪的三种盐的合成、晶体结构及Hirshfeld面分析
Sreeramapura D Archana,Sabine Foro,Hemmige S Yathirajan et al.
Sreeramapura D Archana et al.
The structures and Hirshfeld surface analysis of three salts of 1-(4-nitro-phenyl)-piperazine are discussed. In 4-(4-nitro-phen-yl)piperazin-1-ium salicylate (C10H14N3O2 +·C7H5O3 -), there are strong hydrogen bonds between cation and anion...
Synthesis and crystal structure of N-(5-acetyl-4-methyl-pyrimidin-2-yl)benzene-sulfonamide [0.03%]
5-乙酰基-4-甲基嘧啶-2-氨基苯磺胺的合成与晶体结构测定
Reham A Mohamed-Ezzat,Benson M Kariuki,Rasha A Azzam
Reham A Mohamed-Ezzat
N-(5-Acetyl-4-methyl-pyrimidin-2-yl)benzene-sulfonamide, C13H13N3O3S, was sythesized and characterized by single-crystal X-ray diffraction. In the crystal, π-π inter-actions between the phenyl and pyrimidine groups of neighbouring mol-ecu...
Maurice Metzler,Michael Bolte,Matthias Wagner et al.
Maurice Metzler et al.
The title compound, di-μ3-chlorido-tetra-μ2-chlorido-tetra-kis-(diethyl ether-κO)bis-(1,1-di-methyl-eth-yl)tetra-magnesium, [Mg4(C4H9)2Cl6(C4H10O)4], features an Mg4Cl6 open-cube cluster. The two four-coordinate Mg2+ ions show an almost ...