NMR SPECTROSCOPIC STUDY OF CAMPHANIC ACID, RH-2[CAMPHANATE](4), AND ITS ADDUCTS WITH 1,4-BENZODIAZEPINES

被引：4

作者：

KLAIC, B

RAZA, Z

MARCEC, R

VINKOVIC, V

SUNJIC, V

机构：

[1] Ruder Bošković Institute, 41001 Zagreb, Zagreb

来源：

SPECTROSCOPY LETTERS | 1995年 / 28卷 / 05期

关键词：

NMR STUDY; CAMPHANIC ACID; DIRHODIUM TETRACAMPHANATE COMPLEX; 5-PYRIDO-1,4-BENZODIAZEPIN-2-ONES;

D O I：

10.1080/00387019508009911

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The H-1 and C-13 NMR spectra of chiral camphanic acid, lactone of (1S, 3R)-1-hydroxy-2,2,3-trimethyl-cyclopentan-1, 3-dicarboxylic acid (1), and dirhodium tetracamphanate complex (2) were completely assigned on the basis of one- and two-dimensional NMR experiments. The NMR spectra of the adducts of dirhodium tetracamphanate 2 with 5-pyrido-1,4-benzodiazepin-2-ones 3 and 4, complexes with catalytic activity, support the assignation and also revealed two different types of axial complexation of these nitrogen ligands.

引用

页码：683 / 697

页数：15

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