Stabilization of transition-metal complexes in high oxidation states by macrocyclic tertiary amines. Electrochemical generation and spectroscopic properties of novel dihalogeno and pseudohalogeno tetraamine complexes of ruthenium(IV)

1986 ◽  
Vol 25 (11) ◽  
pp. 1809-1813 ◽  
Author(s):  
Chi Ming Che ◽  
Kwok Yin Wong ◽  
Chung Kwong Poon
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Spectroscopic Properties ◽  
Oxidation States ◽  
Tertiary Amines ◽  
Electrochemical Generation ◽  
Tetraamine Complexes ◽  
High Oxidation

Übergangsmetallkomplexe mit Schwefelliganden, XLVIa. Zn-, Cd-, Hg-, Sn-, Pb-, Sb-, Bi- und Ti-Komplexe mit den zwei- und vierzähnigen Thiolatliganden 'buS2'2- = 3,5-Di(t-butyl)benzol-1,2-dithiolat(2—), 'S4'2- = 1,2-Bis(2-mercaptophenylthio)ethan(2—) und 'buS4'2- = 1,2-Bis(3,5-di(t-butyl)-2-mercaptophenylthio)ethan(2–) / Transition Metal Complexes with Sulfur Ligands, XLVIa. Zn, Cd, Hg, Sn, Pb, Bi and Ti Complexes with the Bi- and Tetradentate Thiolato Ligands 'buS2'2- = 3,5-Di(t-butyl)benzene-1,2-dithiolate(2–), 'S4'2 = 1,2-Bis(2-mercaptophenylthio)ethane(2–) and 'buS4'2- = 1,2-Bis(3,5-di(t-butyl)-2-mercaptophenylthio)ethane(2 – )

1989 ◽  
Vol 44 (9) ◽  
pp. 1015-1022 ◽  
Author(s):  
Dieter Sellmann ◽  
Gerhard Freyberger ◽  
Matthias Moll
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Elemental Analysis ◽  
Redox Reactions ◽  
Oxidation States ◽  
High Oxidation ◽  
Butyl Benzene ◽  
Alkali Salts ◽  
Ti Complexes

Syntheses of neutral 'buS2'-, 'S4'- and 'buS4'- and of anionic .buS2-complexes with various main group and transition metals are described. The complexes were prepared by reacting the neutral sulfur ligands or their alkali salts with the metal halide or alkoxide. The ligands coordinate to metal ions in normal as well as high oxidation states. No redox reactions occur in the latter case. The complexes are usually soluble in organic solvents and were characterized by elemental analysis and spectroscopic means.

scholarly journals Transition-metal Complexes of Pyrrole Pigments. XVII. Preparation and Spectroscopic Properties of Corrole Complexes

1981 ◽  
Vol 54 (1) ◽  
pp. 163-169 ◽  
Author(s):  
Yukito Murakami ◽  
Yoshihisa Matsuda ◽  
Kazunori Sakata ◽  
Sunao Yamada ◽  
Yasuhiro Tanaka ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Spectroscopic Properties
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