Crystal structure of 1-(2,4-dimethylphenyl)-2-(4-trimethylsilyl-1H-1,2,3-triazol-1-yl)ethanone

Crystal structure of 1-(2,4-dimethylphenyl)-2-(4-trimethylsilyl-1H-1,2,3-triazol-1-yl)ethanone

The asymmetric unit of the title compound, C15H21N3OSi, contains two molecules 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-dimethylbenzene rings are 27.0 (3) and 19.5 (3)°. In the crystal, mole...

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Bibliographic Details
Main Authors: G. B. Venkatesh, H. Nagarajaiah, N. L. Prasad, S. HariPrasad, Noor Shahina Begum
Format: Article
Language:English
Published: International Union of Crystallography 2014-12-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
1,2,3-triazole
trimethylsilyl
hydrogen bonding
C—H...π interactions
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814024313
Description
Summary:The asymmetric unit of the title compound, C15H21N3OSi, contains two molecules 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-dimethylbenzene rings are 27.0 (3) and 19.5 (3)°. In the crystal, molecules 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 interactions.
ISSN:1600-5368

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