Crystal structure of the sulfonium salts of natural azulenes

被引：2

作者：

Lodochnikova, O. A. ^{[1
]}

Litvinov, I. A. ^{[1
]}

Palei, R. V. ^{[2
]}

Plemenkov, V. V. ^{[3
]}

机构：

[1] Russian Acad Sci, Kazan Sci Ctr, AE Arbuzov Organ & Phys Chem Inst, Kazan, Russia

[2] Kazan VI Lenin State Univ, Kazan, Russia

[3] I Kant Russian State Univ, Kaliningrad, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2008年 / 49卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

chamazulene; guaiazulene; sulfonium salts; C-H center dot center dot center dot pi interactions; X-ray diffraction analysis;

D O I：

10.1007/s10947-008-0130-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The molecular and crystal structure of dimethyl-(1,4-dimethyl-7-ethylazulyl)-sulfonium perchlorate and dimethyl-(1,4-dimethyl-7-isopropylazulyl)-sulfonium perchlorate was determined by X-ray diffraction analysis. Their crystal structure is mainly determined by C-H center dot center dot center dot pi intermolecular interactions.

引用

页码：322 / 326

页数：5

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