Direct observation of acid-base interaction by means of mass spectrometry for clusters

被引：2

作者：

Mochizuki, S

Usui, Y

Wakisaka, A

机构：

[1] NATL INST ADV INTERDISCIPLINARY RES, TSUKUBA, IBARAKI 305, JAPAN

[2] IBARAKI UNIV, GRAD SCH SCI & ENGN, DEPT ENVIRONM SCI, MITO, IBARAKI 310, JAPAN

来源：

CHEMISTRY LETTERS | 1997年 / 11期

关键词：

D O I：

10.1246/cl.1997.1097

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The acid-base interaction could be visualized in the mass spectra of clusters isolated from solutions. The butyric acid-pyridine acid-base system in acetonitrile afforded clusters in which (butyric acid)(1)(pyridine), complex behaves like an unit species; on the contrary, the butyric acid-pyrazine system afforded clusters in which butyric acid clusters, (butyric acid)(n), hold main structure. This clear difference is reasonably related with the relatively strong and weak acid-base interactions.

引用

页码：1097 / 1098

页数：2

共 3 条

[1] GOLBEV NS, 1994, J AM CHEM SOC, V116, P12055
[2] Molecular self-assembly controlled by acid-base non-covalent interactions: A mass spectrometric study of some organic acids and bases
Wakisaka, A
Akiyama, Y
Yamamoto, Y
Engst, T
Takeo, H
Mizukami, F
Sakaguchi, K
Jones, H
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (19): : 3539 - 3544
[3] Solvation-controlled clustering of a phenol-pyridine acid-base pair
Wakisaka, A
Yamamoto, Y
Akiyama, Y
Takeo, H
Mizukami, F
Sakaguchi, K
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (18): : 3339 - 3346

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