1-(2,4-二甲基苯基)-2-(4-三甲基硅基- 1h -1,2,3-三唑-1-基)乙酮的晶体结构。

IF 0.9

Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-12 eCollection Date: 2014-12-01 DOI:10.1107/S1600536814024313

G B Venkatesh, H Nagarajaiah, N L Prasad, S HariPrasad, Noor Shahina Begum

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引用次数: 0

摘要

标题化合物C15H21N3OSi的不对称单元包含两个具有相似构象的分子(20个非h原子的r.m.s.覆盖适合= 0.163 Å)。1,2,3-三唑环和2,4-二甲基苯环平面之间的二面角分别为27.0(3)°和19.5(3)°。在晶体中，分子由非常弱的C-H⋯O和C-H⋯N氢键连接以生成[100]链。这些链通过C-H⋯π相互作用交联。

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Crystal structure of 1-(2,4-di-methyl-phen-yl)-2-(4-tri-methyl-silyl-1H-1,2,3-triazol-1-yl)ethanone.

The asymmetric unit of the title compound, C15H21N3OSi, contains two mol-ecules with similar conformations (r.m.s. overlay fit for the 20 non-H atoms = 0.163 Å). The dihedral angles between the planes of the 1,2,3-triazole and 2,4-di-methyl-benzene rings are 27.0 (3) and 19.5 (3)°. In the crystal, mol-ecules are linked by very weak C-H⋯O and C-H⋯N hydrogen bonds to generate [100] chains. The chains are cross-linked by C-H⋯π inter-actions.

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来源期刊

Acta crystallographica. Section E, Structure reports online 化学-晶体学

自引率

33.30%

发文量

审稿时长

1.3 months

期刊介绍： Acta Crystallographica Section E: Structure Reports Online is the IUCr highly popular open-access structural journal. It provides a simple and easily accessible publication mechanism for the growing number of inorganic, metal-organic and organic crystal structure determinations. The electronic submission, validation, refereeing and publication facilities of the journal ensure very rapid and high-quality publication, whilst key indicators and validation reports provide measures of structural reliability. In 2009, the journal published over 4000 structures. The average publication time is less than one month.