Thermodynamic Studies on the Complexation Reactions of Copper(II) Macrocyclic Tetramine Complexes with Monodentate Ligands: Part II. A Spectrophotometric Study on the Reactions of Meso‐5, 7, 7, 12, 14, 14‐Hexamethyl‐1, 4, 8, 11‐Tetraazacyclotetradecane‐Copper(II) (Blue) with Halide Ions
作者:
Ming‐Chung Liou,
Kuo‐Hua Chao,
Bih‐Fong Liang,
Chung‐Sun Chung,
期刊:
Journal of the Chinese Chemical Society
(WILEY Available online 1978)
卷期:
Volume 25,
issue 1
页码: 27-34
ISSN:0009-4536
年代: 1978
DOI:10.1002/jccs.197800005
出版商: WILEY‐VCH Verlag
数据来源: WILEY
摘要:
AbstractThe stability constants for the formation of [Cu(teta)X]+(blue) from [Cu(teta)]2+(blue) and X‐ (where X=Cl, Br, I) were determined by spectrophotometric method at 15°, 25° and 35°C. The corresponding ΔH° and ΔS° values were obtained from the variations of the stability constants between 15° and 35°C. For the same halide ion, the stability constant of [Cu(tetb)X]+(blue) is larger than that of [Cu(teta
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