Structural elucidation of bipyridine helicate complexes and their precursors by NMR spectroscopy

被引：6

作者：

Annunziata, R

Benaglia, M

Famulari, A

Raimondi, L

机构：

[1] CNR, Dipartimento Chim Organ & Ind, I-20133 Milan, Italy

[2] CNR, Dipartimento Chim Fis & Elettrochim, I-20133 Milan, Italy

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2001年 / 39卷 / 06期

关键词：

NMR; H-1; C-13; 2D NMR; bipyridine helicates; copper and silver complexes;

D O I：

10.1002/mrc.828

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

H-1 and C-13 NMR assignments of bipyridine helicate complexes and their precursor ligands were achieved using gradient-based homo- and hetero-correlated 2D experiments. The observed trends in H-1 and C-13 chemical shift variations [Delta delta (H) and Delta delta (C)], on passing from the ligands to the complexes, are accounted for on the basis of MO evaluation of atomic charges. Copyright (C) 2001 John Wiley & Sons, Ltd.

引用

页码：341 / 354

页数：14

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Baum G, 1999, CHEM-EUR J, V5, P1862, DOI 10.1002/(SICI)1521-3765(19990604)5:6<1862::AID-CHEM1862>3.3.CO

[2]

2-7

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