Reversible trapping of acid and base vapours into an amphoteric crystalline material

被引：46

作者：

Braga, D

Cojazzi, G

Emiliani, D

Maini, L

Grepioni, F

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, CNR, Ctr Fis Macromol, I-40126 Bologna, Italy

[2] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 21期

关键词：

D O I：

10.1039/b106984e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Exposure of the solid zwitterion [Co-III (eta (5)-C5H4CO2H)(eta (5)- C5H4CO2)] to hydrated vapours of volatile acids (HCl, CF3CO2H, HBF4) or bases (NH3, NMe3, NH2Me) quantitatively produces the corresponding salts; the heterogeneous reactions are fully reversible, as the acid or base molecules can be removed by thermal treatment, regenerating the starting material.

引用

页码：2272 / 2273

页数：2

共 16 条

[1] ASSEMBLY OF PORPHYRIN BUILDING-BLOCKS INTO NETWORK STRUCTURES WITH LARGE CHANNELS [J].