Synthesis of Novel Schiff Base Macrocyclic Compound and Its Crystal Structure

被引：0

作者：

Pang, Hongwei ^{[1
]}

Zhang, Yunqian ^{[1
]}

Zhu, Bixue ^{[1
]}

机构：

[1] Guizhou Univ, Key Lab Macrocycl & Supramol Chem, Guiyang 550025, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 29卷 / 11期

关键词：

macrocyclic compound; synthesis; crystal structure; COMPLEXES;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel Schiff base macrocyclic compound I has been synthesized from resorcin and diethyl-enetriamine by condensation and cyclizaction. The X-ray single crystal analysis reveals that it crystallizes in monoclinic system, with space group P21/c, a=0.81977(9) nm, b=1.27817(14) nm, c=1.60193(17) nm, alpha =90 degrees, beta=93.34(3)degrees, gamma=90 degrees, V=1.6757(3) nm(3), Z=4, R-1=0.0553 and wR(2)=0.1603. Four ionic hydrogen bonds were observed in the macrocyclic compound. The macrocyclic compound has a quadrilateral framework, and a strong intramolecular pi-pi interaction exists between the two parallel benzene rings.

引用

页码：1832 / 1835

页数：4

共 13 条

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