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期刊名:Acta crystallographica section e-crystallographic communications

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ISSN:2056-9890

e-ISSN:2056-9890

IF/分区:0.5/Q4

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Mamdouh A Abu-Zaied,Reham A Mohamed-Ezzat,Galal H Elgemeie et al. Mamdouh A Abu-Zaied et al.
The structure of the title compound, C23H21BrN4O, contains two independent mol-ecules connected by hydrogen bonds of the type Namide-H⋯N≡C to form a dimer. The configuration at the exocyclic C=C double bond is E. The mol-ecules are roughl...
Daniel Upmann,Dirk Bockfeld,Peter G Jones et al. Daniel Upmann et al.
The structures of fourteen halochalcogenyl-phospho-nium tetra-halogen-ido-aurates(III), phosphane chalcogenide derivatives with general formula [R 1 3- nR 2 nPEX][AuX 4] (R 1 = t-butyl; R 2 = isopropyl; n = 0 to 3; E = S or Se; X = Cl or Br...
Kostiantyn V Domasevitch,Ganna A Senchyk,Vira V Ponomarova et al. Kostiantyn V Domasevitch et al.
In the structure of the title co-crystal, C3H3N3O2·C5H8N2, the components are linked by a set of directional O-H⋯N, N-H⋯O, N-H⋯N and C-H⋯O hydrogen bonds to yield a two-dimensional mono-periodic arrangement. The structure propagates in...
Farid N Naghiyev,Victor N Khrustalev,Mehmet Akkurt et al. Farid N Naghiyev et al.
In the title compound, C20H17BrO5S, mol-ecules are connected by inter-molecular C-H⋯S hydrogen bonds with R 2 2(10) ring motifs, forming ribbons along the b-axis direction. C-H⋯π inter-actions consolidate the ribbon structure while van d...
Felix Eder,Matthias Weil Felix Eder
The title compound, ammonium trinickel(II) hydrogen arsenate arsenate di-hydroxide, was synthesized under hydro-thermal conditions. Its crystal structure is isotypic with that of K[Cu3(HAsO4)(AsO4)(OH)2] and is characterized by pseudo-hexa-...
Christian Näther,Inke Jess Christian Näther
Reaction of Co(NCS)2 with 2-methyl-pyridine N-oxide in a 1:3 ratio in n-butanol leads to the formation of crystals of tris-(2-methyl-pyridine N-oxide-κO)bis-(thio-cyanato-κN)cobalt(II), [Co(NCS)2(C6H7NO)3]. The asymmetric unit of the titl...
Ai Kaneda,Soma Suzuki,Daisuke Nakane et al. Ai Kaneda et al.
The title copper(II) complex, [Cu(C18H19N3O3)(C3H4N2)], consists of a tridentate ligand synthesized from l-leucine and azo-benzene-salicyl-aldehyde. One imidazole mol-ecule is additionally coordinated to the copper(II) ion in the equatorial...
Elizaveta D Yakovleva,Evgeniya R Shelukho,Mikhail S Grigoriev et al. Elizaveta D Yakovleva et al.
In the title compound, C24H21NO3S, the cyclopentene ring adopts an envelope conformation. In the crystal, mol-ecules are linked by C-H⋯π inter-actions, forming ribbons along the a axis. Inter-molecular C-H⋯O hydrogen bonds connect these ...
John W Stewart,Elena M Irons,Giovanna Osorio Abanto et al. John W Stewart et al.
Two 2,4,6-tri-methyl-aniline-based trifuloro-methane-sulfonate (tri-fluoro-methane-sulfonate) salts were synthesized and characterized by single-crystal X-ray diffraction. N,2,4,6-Tetra-methyl-anilinium tri-fluoro-methane-sulfonate, [C10H14...
Adriano Bof de Oliveira,Johannes Beck,Jörg Daniels Adriano Bof de Oliveira
The title compound (C14H23N3S, common name: cis-jasmone 4-ethyl-thio-semicarbazone) was synthesized by the equimolar reaction of cis-jasmone and 4-ethyl-thio-semicarbazide in ethanol facilitated by acid catalysis. There is one crystallograp...