MODEL FOR CALCULATION OF LANTHANIDE INDUCED SHIFTS OF BIDENTATE LIGANDS - 1,3-DIOLS

被引：11

作者：

HOFER, O ^{[1
]}

GRIENGL, H ^{[1
]}

NOWAK, P ^{[1
]}

机构：

[1] TECH UNIV GRAZ,INST ORGAN CHEM & ORGAN CHEM TECHNOL,A-8010 GRAZ,AUSTRIA

来源：

MONATSHEFTE FUR CHEMIE | 1978年 / 109卷 / 01期

关键词：

D O I：

10.1007/BF00911941

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The NMR-LIS data of the four diastereomeric 2-(hydroxyphenylmethyl)cyclohexanols 1-4 are used to test two possible computational models for bidentate Eu(dpm)3 complexes. A model taking into account the presence of two equivalent coordination centers by averaging the corresponding dipolar fields of both centers proved to be superior to the simpler one assuming only one dipolar field with a fictive coordination center at a point equidistant between the two actual coordination sites. © 1978 Springer-Verlag.

引用

页码：21 / 32

页数：12

共 22 条

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