NUCLEAR MAGNETIC RESONANCE SPECTRA OF SOME PROTONATED BENZOPHENONES

被引：6

作者：

VANDERLINDE, R

DORNSEIF.JW

VEENLAND, JU

DEBOER, TJ

机构：

[1] Laboratory of Organic Chemistry, University of Amsterdam Nieuwe Achtergracht 129, Amsterdam

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY | 1968年 / A 24卷 / 12期

关键词：

D O I：

10.1016/0584-8539(68)80271-5

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Protonated 2,2′-dimethylbenzophenone (in HSO3FSbF5) shows at low temperature two methyl signals in the NMR spectrum. For some asymmetrically ortho-methyl substituted benzophenones two protonated isomers are found in HSO3FSbF5 at sufficiently low temperatures (-60°C). The configuration of these isomers is established. © 1968.

引用

页码：2115 / +

页数：1

共 8 条

[1] O-H CHEMICAL SHIFT CONFORMATION AND ELECTRON DELOCALIZATION IN PROTONATED CARBONYL COMPOUNDS [J].