DESIGNED SYNTHESIS OF MONONUCLEAR TRIS(HETEROLEPTIC) RUTHENIUM COMPLEXES CONTAINING BIDENTATE POLYPYRIDYL LIGANDS

被引：271

作者：

ANDERSON, PA

DEACON, GB

HAARMANN, KH

KEENE, FR

MEYER, TJ

REITSMA, DA

SKELTON, BW

STROUSE, GF

THOMAS, NC

TREADWAY, JA

WHITE, AH

机构：

[1] JAMES COOK UNIV N QUEENSLAND,SCH MOLEC SCI,TOWNSVILLE,QLD 4811,AUSTRALIA

[2] MONASH UNIV,SCH CHEM,CLAYTON,VIC 3168,AUSTRALIA

[3] UNIV N CAROLINA,DEPT CHEM,CHAPEL HILL,NC 27599

[4] UNIV WESTERN AUSTRALIA,DEPT CHEM,NEDLANDS,WA 6907,AUSTRALIA

来源：

INORGANIC CHEMISTRY | 1995年 / 34卷 / 24期

关键词：

D O I：

10.1021/ic00128a028

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A general synthetic methodology is reported for tris(bidentate)ruthenium(II) complexes containing three different polypyridyl ligands, based on the sequential addition of the ligands to the oligomer [Ru(CO)(2)Cl-2](n). The tris(heteroleptic) complexes were characterized by FAB mass spectrometry and NMR spectroscopy. An X-ray crystal structure determination was made for the complex, [Ru(Me(2)bpy)(phen)(bpa)](PF6)(2) . C6H14 [C40H43F12N7P2Ru, M = 1062.8; Me(2)bpy = 4,4'-dimethyl-2,2'-bipyridine, phen = 1,10-phenanthroline, bpa = bis(2-pyridyl)amine]: triclinic, space group <P(1)over bar>, a = 14.57(3) Angstrom, b = 13.50(3) Angstrom, c = 12.73(3) Angstrom, alpha = 68.6(2)degrees, beta = 63.5(1)degrees, gamma = 79.8(2)degrees, V = 2082 Angstrom(3), Z = 2. Aspects of the electrochemistry, spectroscopy, and photophysics of the tris(heteroleptic) species are discussed.

引用

页码：6145 / 6157

页数：13

共 99 条

[1] PREPARATION OF PYRAZINE-BRIDGED, POLYMERIC COMPLEXES OF RUTHENIUM(II) [J].