Mononuclear arene ruthenium complexes containing 5,6-diphenyl-3-(pyridine-2-yl)-1,2,4-triazine as chelating ligand: Synthesis and molecular structure
Author(s)
Date issued
2008
In
Inorg. Chim. Acta
Vol
9-10
No
361
From page
2601
To page
2608
Subjects
arene ruthenium complex substitution reaction pyridinyltriazine ligand crystal structure mononuclear arene ruthenium bidentate pyridinyltriazine
Abstract
Mononuclear [(?6-arene)RuCl(pdpt)]+ (pdpt = 5,6-diphenyl-3-(pyridine-2-yl)-1,2,4-triazine; arene = C6H6 (1); C6H5Me (2); p-PriC6H4Me (3); C6Me6 (4)) were synthesized from 5,6-diphenyl-3-(pyridine-2-yl)-1,2,4-triazine (pdpt) and the corresponding chloro complexes [(?6-C6H6)Ru(?-Cl)Cl]2, [(?6-C6H5Me)Ru(?-Cl)Cl]2, [(?6 p-PriC6H4Me)Ru(?-Cl)Cl]2 and [(?6-C6Me6)Ru(?-Cl)Cl]2, resp. The x-ray crystal structure analyses of [1][PF6]·(C6H6)2.5 and [2][PF6]·(MeCN)2 reveal a typical piano-stool geometry around the metal center and in the crystal packing a complexed networks of intermol. interactions. [on SciFinder(R)]
Publication type
journal article