Crystal structure and Hirshfeld surface analysis of N-(1 H-benzo[ d]imidazol-2-yl)acetamide [0.03%]
N-(1H-苯并[d]咪唑-2-基)乙酰胺的晶体结构和Hirshfeld面分析
Akmaljon G Tojiboev,Rasul Okmanov,Asqar Abdurazakov et al.
Akmaljon G Tojiboev et al.
The crystal structure of the title com-pound, C9H9N3O, was refined using non-spherical scattering factors. This quantum crystallographic approach provided enhanced precision for the H-atom positions and a refined description of the electron...
Crystal structure, Hirshfeld surface analysis of 2-(eth-oxy-carbon-yl)quinolinium tetra-chlorido(quinoline-2-carboxyl-ato-κ2 N, O)stannate(IV) monohydrate [0.03%]
2-(乙氧基碳基)喹啉𬭩四氯化(喹啉-2-羧酸根酮式-κ2N,O)锡(iv)一水合物的晶体结构及Hirshfeld面分析
Tarek Benlatreche,Boutheina Boualia,Mohamed Abdellatif Bensegueni et al.
Tarek Benlatreche et al.
The asymmetric unit of the title hydrated complex salt, (C12H12NO2)[Sn(C10H6NO2)Cl4]·H2O, consists of one 2-(eth-oxy-carbon-yl)quinolinium cation, one tetra-chlorido-(quinolinium-2-carboxyl-ato)stannate(IV) anion and one water mol-ecule. T...
Crystal and mol-ecular structures of datiscetin and its monohydrate isolated from Datisca cannabina L [0.03%]
来自大麻黄通草中分离的datiscetin及其单水合物的晶体和分子结构
Dilnoza Sh Akhmedova,Kambaral K Turgunov,Sabir Z Nishanbaev
Dilnoza Sh Akhmedova
The crystal structures of the flavonoid datiscetin [3,5,7-trihy-droxy-2-(2-hy-droxy-phen-yl)chromen-4-one], C15H10O6, and its monohydrate, C15H10O6·H2O, were determined by single-crystal X-ray diffraction analysis. The flavonoid was isolat...
Synthesis and structure of tetra-aqua-bis-(dimethyl ether)magnesium(II) dibromide dimethyl ether disolvate [0.03%]
四水双二甲醚合氯化镁(Ⅱ)二溴化物二甲醚溶剂化物的合成与结构测定
Beata Moritz,Tristan Mairath,Carsten Strohmann
Beata Moritz
Unlike typical hexa-hydrates, the title compound, [Mg(C2H6O)2(H2O)4]Br2·2C2H6O or [Mg(H2O)4(DME)2]Br2·DME2 (DME = dimethyl ether, C2H6O), is a water-poor magnesium(II) complex. The central magnesium cation (site symmetry 1) is coordinated...
Synthesis, crystal structure and Hirshfeld surface analysis of 2-oxo- N-(pyridin-4-yl)-2 H-chromene-3-carboxamide [0.03%]
2-氧代-3-（吡啶-4-基）碳二亚胺基]-2H-色烯-3-甲酰胺的合成、晶体结构和Hirshfeld面分析
M Sunithakumari,M Harish Kumar,H C Devarajegowda et al.
M Sunithakumari et al.
In the title compound, C15H10N2O3, the dihedral angle between the heterocyclic 2H-chromene and the pyridine moieties is 2.09 (9)°. The mol-ecule exhibits an almost planar conformation (r.m.s. deviation = 0.048 Å). The torsion angle associ...
Synthesis and structure of 3-(14 H-dibenzo[ a, j]xanthen-14-yl)phenyl nicotinate [0.03%]
3-(14H-二苯并[A,J]赛庚烯-14-基)苯基烟酸的合成与结构测定
Ekaterina A Akishina,Artyom A Khadarovich,Mikhail S Grigoriev et al.
Ekaterina A Akishina et al.
In the title compound, C33H21NO3, the dihedral angle between the naphthalene units is 10.85 (4)° and the pyran ring adopts a shallow boat conformation. In the crystal, C-H⋯N and C-H⋯O hydrogen bonds link the mol-ecules, enclosing R 2 2(1...
Synthesis and structure of (3a RS,10 SR,10a SR)-2-(4-chloro-phen-yl)-5-[(4-methyl-phen-yl)sulfon-yl]-1-oxo-1,2,3,3a,4,5,10,10a-octa-hydro-pyrrolo-[3,4- b]carbazole-10-carb-oxy-lic acid with an unknown solvent [0.03%]
(3aRS,10SR,10aSR)-2-(4-氯苯基)-5-[(4-甲基苯基)磺酰基]-1-氧杂-1,2,3,3a,4,5,10,10a-八氢吡咯并[3,4-b]咔唑-10-羧酸的合成与结构(溶剂未定)
Elizaveta D Yakovleva,Elena A Sorokina,Victor N Khrustalev et al.
Elizaveta D Yakovleva et al.
The title compound, C28H23ClN2O5S, crystallizes with two independent mol-ecules (A and B) in the asymmetric unit. In the central fused ring systems, the pyrrolidine rings adopt envelope conformations and the cyclo-hexene rings adopt distort...
Synthesis and structure of (Z)-8-methyl-2-(8-methyl-2,3,4,9-tetra-hydro-carbazol-1-yl-idene)-2,3,4,9-tetra-hydro-carbazol-1-one [0.03%]
(Z)-8-甲基-2-[8-甲基-2,3,4,9-四氢-1H-咔唑-1-亚基]-2,3,4,9-四氢-1H-咔唑-1-酮的合成和结构分析
Makuteswaran Sridharan,Aravazhi Amalan Thiruvalluvar
Makuteswaran Sridharan
In the title compound, C26H24N2O, the dihedral angle between the indole fused ring units is 36.37 (5)° and an intra-molecular N-H⋯O hydrogen bond closes an S(7) ring. In the extended structure, inversion dimers linked by pairwise N-H⋯O h...
Heterobimetallic Cu- Ln complexes with sulfonyl-amido-phosphate and Schiff base ligands: synthesis and structure [0.03%]
含磺酰氨基磷酸和席夫碱配体的Cu-Ln异金属配合物的合成与结构研究
Mariia B Struhatska,Viktor O Trush,Olesia V Moroz et al.
Mariia B Struhatska et al.
The synthesis and structural characterization of two new heterobimetallic 3d-4f complexes is reported, namely, bis-[dimethyl (phenyl-sulfon-yl)amido-phosphato]-μ-nitrato-(μ-6,6'-{(1E,1'E)-[propane-1,3-diylbis(aza-nylyl-idene)]bis-(methany...
Aylen Grenni,Bruno Rosa,Javier Ellena et al.
Aylen Grenni et al.
Reaction of CuCl2 and the anti-ulcer drug famotidine in aqueous solution results in hydrolytic cleavage of the organic mol-ecules with loss of sulfonamide fragments and subsequent crystallization of a new Cu complex, di-chlorido-{3-[(2-guan...