Crystal structure of alkylammonium salts of N,N′-oxalylbis(phenylglycine)s:: Optional construction of a monolayer or bilayer structure

被引：4

作者：

Akazome, M ^{[1
]}

Takahashi, T ^{[1
]}

Ogura, K ^{[1
]}

机构：

[1] Chiba Univ, Fac Engn, Dept Appl Chem, Inage Ku, Chiba 2638522, Japan

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 27期

关键词：

amino acids and derivatives; ammonium salts; stereochemistry; X-ray crystal structures;

D O I：

10.1016/S0040-4039(98)00916-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

meso-N,N'-Oxalylbis(phenylglycine) (meso-1) reacts with 1-phenyl-2-methylpropylamine (2a) to construct a monolayer structure in crystals. On the other hand, (R,R)-N,N'-oxalylbis(phenylglycine) [(R,R)-1] reacts with l-phenylethylamine (2b) to construct a bilayer structure in crystals. X-ray crystallographic study of the two salts elucidated that these layer structures were attributed to the rigid oxalamide functionality and hydrogen bonding of the salt, and optional formation of two types of layers was induced by the stereochemistry of the phenylglycine. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：4839 / 4842

页数：4

共 17 条

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