GAS-PHASE ACIDITIES OF CARBOXYLIC-ACIDS AND ALCOHOLS FROM COLLISION-INDUCED DISSOCIATION OF DIMER CLUSTER IONS

被引：95

作者：

GRAUL, ST ^{[1
]}

SCHNUTE, ME ^{[1
]}

SQUIRES, RR ^{[1
]}

机构：

[1] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 1990年 / 96卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0168-1176(90)87028-F

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 gas-phase acidities (ΔGacid) of fifteen carboxylic acids and six alcohols have been determined in a flowing afterglow-triple quadrupole instrument from a correlation of the relative yields of anions A- and B- produced by collisionally activated dissociation of the mixed dimer (AHB)-. The acidity of 2,3-butanedione has also been determined, using thermal energy proton transfer bracketing reactions. © 1990.

引用

页码：181 / 198

页数：18

共 26 条

[1]

[Anonymous], 1972, UNIMOLECULAR REACTIO

[2]

Benson, 1976, THERMOCHEMICAL KINET, V23, P613

[3] GAS-PHASE ACIDITY OF ALIPHATIC-ALCOHOLS [J].