ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Of the known complex cations [Co2(NH3)6(OH)3]3+, [Co2(NH3)6(OH)2(H2O)2]4+ and [Co(NH3)3(H2O)3]3+, the perchlorates have been firstly prepared. The equilibrium between the tri-μ-hydroxo and the Di-μ-diaquo complex in aqueous solution and the rate of hydrolysis of the Di-μ-diaquo complex in acid medium have been studied.Preparation and properties of the Di-μ-diacido complexes [Co2(NH3)6(OH)2F2]X2, [Co(NH3)6(OH)2(N3)2]X2 and [Co2(NH3)6(OH)2(NCS)2]X2 are described.
Notes:
Die Perchlorate der bekannten komplexen Kationen [Co2(NH3)6(OH)3]3+, [Co2(NH3)6(OH)2. (H2O)2]4+ und [Co(NH3)3(H2O)3]3+ werden erstmalig beschrieben. Das Gleichgewicht zwischen Tri-μ-hydroxo- und Di-μ-hydroxo-diaquo-Komplex in wäßriger Lösung sowie die Kinetik der Hydrolyse des Di-μ-hydroxo-diaquo-Komplexes in saurem Medium zu [Co(NH3)3(H2O)3]3+ werden untersucht.Darstellung und Eigenschaften der Di-μ-diacido-Komplexe [Co2(NH3)6(OH)2. F2]X2, [Co2(NH3)6(OH)2(N3)2]X2 und [Co2(NH3)6(OH)2(NCS)2]X2 werden beschrieben.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19693640104
