X-RAY-DIFFRACTION STUDY ON THE 1ST AND THE 2ND HYDRATION SHELL OF THE FE(III) ION IN NITRATE SOLUTIONS

被引：36

作者：

CAMINITI, R ^{[1
]}

MAGINI, M ^{[1
]}

机构：

[1] CNEN,CSN,DIV MAT,CHIM FIS LAB,ROME,ITALY

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 61卷 / 01期

关键词：

D O I：

10.1016/0009-2614(79)85080-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ionic coordination was investigated in Fe(NO3)3 aqueous solutions by X-ray diffraction. The experimental correlation function appears to be mainly characterized by the hydration of the cation. Satisfactory agreement with experimental data is achieved through a model in which the nitrate ions are considered devoid of any discrete interaction with the surrounding molecules, and the Fe3+ ions have an inner hydration shell of six water molecules octahedrally arranged, and a second shell of twelve water molecules. © 1979.

引用

页码：40 / 44

页数：5

共 20 条

[1] INTERPRETATION OF X-RAY-DIFFRACTION BY AQUEOUS-SOLUTIONS OF ALUMINUM(III) NITRATE AND CHROMIUM(III) NITRATE [J].