Single-shot titrations and reaction monitoring by slice-selective NMR spectroscopy

被引：27
|
作者：
Niklas, T. [1 ]
Stalke, D. [1 ]
John, M. [1 ]
机构：
[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 07期
关键词：
RAPID-INJECTION NMR; 2ND-ORDER COMPLEXATION; STABILITY-CONSTANTS; LITHIUM; BUTYLLITHIUM; COUPLINGS;
D O I：
10.1039/c4cc08329f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new method, based on slice-selective NMR spectroscopy of inhomogeneous mixtures, is introduced to perform NMR titrations and reaction monitoring in a single experiment. The method was applied to the titration of a lithium salt with 12-crown-4, and to the reaction of nBuLi with N, N, N', N '', N ''-pentamethyldiethylenetriamine (PMDTA).
引用
收藏
页码：1275 / 1277
页数：3
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