AUTOAGGREGATION PHENOMENA IN QUININE SOLUTIONS

被引：34

作者：

UCCELLOBARRETTA, G

DIBARI, L

SALVADORI, P

机构：

[1] CNR MACROMOL STEREORDINATE & OTTICAMENTE ATT,CTR STUDIO,DIPARTIMENTO CHIM & CHIM IND,I-56126 PISA,ITALY

[2] SCUOLA NORMALE SUPER PISA,I-56127 PISA,ITALY

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1992年 / 30卷 / 11期

关键词：

QUININE; AUTOAGGREGATION; 2D-NOESY; PROTON-SELECTIVE RELAXATION RATES; ASSOCIATION CONSTANT;

D O I：

10.1002/mrc.1260301106

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The coexistence of monomer and dimers of quinine was established in quinine solutions by investigating the temperature and concentration dependence of the NMR spectral parameters. Their conformations were determined by a combination of accurate 2D NOESY and proton-selective relaxation rate measurements.

引用

页码：1054 / 1063

页数：10

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