THE ORTHO-DEHYDROPHENOXY ANION - AN UNUSUAL ION FORMED FROM A SURPRISING REACTION

被引：13

作者：

DAHLKE, GD ^{[1
]}

KASS, SR ^{[1
]}

机构：

[1] UNIV MINNESOTA, DEPT CHEM, MINNEAPOLIS, MN 55455 USA

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 1992年 / 117卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

ORTHO-DEHYDROPHENOXY ANION; FLUOROBENZENE; GAS PHASE; METHOXYBENZENE; FLOWING AFTERGLOW;

D O I：

10.1016/0168-1176(92)80117-J

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The conjugate bases of fluorobenzene and methoxybenzene react with nitrous oxide to afford the dehydrophenoxy anion (C6H3O-). The mechanism for the formation of this novel ion has been explored as has some if its reactivity. In general, the reactions of C6H3O- proceed via proton transfer, addition of the newly formed anion to the benzyne triple bond, and subsequent fragmentation. Acidities of the different ring positions in methoxybenzene are also reported.

引用

页码：633 / 645

页数：13

共 39 条

[1]

[Anonymous], 1970, THERMOCHEMISTRY ORGA

[2]

BRANDSMA L, 1987, PREPARATIVE POLAR OR, V1, P189

[3] MICROWAVE-SPECTRUM OF BENZYNE [J].