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Crystal Structure and Characterization of Tetradecyl Dimethyl Benzyl Ammonium Chloride C23H42ClN·2H2O

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2005年05期
Page:
90-93
Research Field:
Publishing date:

Info

Title:
Crystal Structure and Characterization of Tetradecyl Dimethyl Benzyl Ammonium Chloride C23H42ClN·2H2O
Author(s):
WANG YingJI Ming-zhongYAN Lian-he
School of Chemical Engineering,NUST,Nanjing 210094,China
Keywords:
synthesis crystal structure orthorhombic
PACS:
O625.6;
DOI:
-
Abstract:
The title compound ( CCDC No: 227826) is prepared and characterized by elemental analysis, infrared spectra and thermal analysis. The crystal structure of tetradecyl dimethyl benzyl ammonium chloride C23H42ClN·2H2O is determined by X-ray diffraction method. The compound crystallizes in orthorhombic system, space group P21/ c , with latt ice parameters a = 2. 0510( 4) nm, b = 1. 1720( 2) nm, c = 1. 0800( 2) nm, Mr = 404. 06, V = 2. 5959( 9) nm3, Z = 4, Dc = 1. 034 g/ cm3, F ( 000) = 896, R = 0. 0590 and wR = 0. 1789. The four C- N bond distances are in the range of 0. 1498( 4) - 0. 1535( 4) nm. The IR spectral data are in agreement with the structural data. The thermal analytical data indicate that the compound is decomposed completely at the temperature of 370. 6 ℃.

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Last Update: 2013-05-29