SYNTHESIS AND PROPERTIES OF A NOVEL NICKEL(II) CYCLAM (CYCLAM=1,4,8,11-TETRAAZACYCLOTETRADECANE) COMPLEX COVALENTLY ATTACHED TO RU(BPY)(3)(2-BIPYRIDYL)() (BPY=2,2')

Authors
BU XH CHEN YT SHIONOYA M KIMURA E
Citation
Xh. Bu et al., SYNTHESIS AND PROPERTIES OF A NOVEL NICKEL(II) CYCLAM (CYCLAM=1,4,8,11-TETRAAZACYCLOTETRADECANE) COMPLEX COVALENTLY ATTACHED TO RU(BPY)(3)(2-BIPYRIDYL)() (BPY=2,2'), Polyhedron, 13(2), 1994, pp. 325-331
Citations number
30
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
13
Issue
2
Year of publication
1994
Pages
325 - 331
Database
ISI
SICI code
0277-5387(1994)13:2<325:SAPOAN>2.0.ZU;2-A
Abstract
A ditopic ligand bpy-cyclam (1) and its heterometallo-binuclear comple x Ru (bpy)(2)(bpy-cyclam-Ni)(4+) (3) as well as the related intermedia te complex Ru(bpy)(2)(bpy-cyclam-2H)(4+) (2) have been synthesized and characterized. Their spectroscopic and redox properties have been stu died. An efficient intramolecular fluorescence quenching phenomenon wa s observed for complex 3, which was composed of an Ru(bpy)(3)(2+) core and an Ni(cyclam)(2+) subunit, and is shown to be an interesting hybr id molecule with novel functions.