ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
The present paper is a study on the tendency of Ir(III) to form, with some biguanide derivatives, tri-, di-, and monochelates as well as biguanidonium salts of chloro acids of this element: [Ir(RBig)3]X3; [Ir(RBig)2A2]Cl3; [Ir(RBig)2Cl2]Cl; [Irpald2Cl2][IrCl4pald]; (Hapald)3 (IrCl6]; (Hpald)2[IrCl5(OH)2]; (Hpald)[IrCl4pald); where RBig = N1, N1-dimethylbiguanide, N1-morpholinbiguanide, N1-parachlorphenyl-N5-isopropylbiguanide (pald). In order to characterize the complexes, chemical methods, resolution in to optical antipodes, and absorption spectra have been used.
Notes:
Untersuchung der Reaktion von Ir(III) mit einigen Biguanidverbindungen unter Bildung von Mono-, Di- und Trichelaten sowie Biguanidoniumsalze der Halogensäuren vom Typ: [Ir(RBig)3]X3; [Ir(RBig)2A2]Cl3; [Ir(RBig)2Cl2]Cl; [Irpald2Cl2][IrCl4pald]; (Hpald)3[IrCl6]; (Hpald)2[IrCl5(OH2)]; (Hpald)[IrCl4pald] [RBig = N1, N1-Dimethylbiguanid, N1-Morpholinbiguanid und N1-Parachlorphenyl-N5-izopropylbiguanid(pald)].Kennzeichnung dieser Verbindungen durch chemische Verfahren, Aufspaltung in optisch aktive Verbindungen und Absorptionsspektren.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19693650112
