Thermochemical properties of complexes of rare earth nitrate with glycine

被引：15

作者：

Gao, SL ^{[1
]}

Yang, XW ^{[1
]}

Ren, DH ^{[1
]}

Shi, QZ ^{[1
]}

机构：

[1] INST CHEM,XIAN 710069,SHAANXI,PEOPLES R CHINA

来源：

THERMOCHIMICA ACTA | 1996年 / 287卷 / 01期

关键词：

glycine; rare earth nitrate; solid complexes; standard enthalpy of formation;

D O I：

10.1016/0040-6031(96)02965-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The combustion energies have been determined for the thirteen solid complexex of rare earth nitrates with glycine. The standard enthalpies of combustion, Delta(c,(coor)H-, and standard enthalpies of formation, Delta(f,(coor)H- have been calculated for these complexes, The relationship of Delta(f,(coor)H- with the atomic numbers of the elements in the lanthanide series has been examined. The results show that a certain amount of covalency is present in the chemical bond between the rare earth cation and glycine.

引用

页码：177 / 182

页数：6