Di-米-acetato-百4O:O∩-米-oxido-百2O:O∩-bis[cis-(2,2∩-bipyridine-百2N,N∩)-trans-(pyridine-百N)ruthenium(III)] bis(hexafluoridophosphate)

作者：Yohei Ido; Takashi Fujihara; Akira Nagasawa

来源：Acta Crystallographica Section E-Structure Reports Online, 2013, 69(3): m145-m146.

DOI：10.1107/s1600536813003334

The hemerythrin-type dinuclear title complex, [Ru2(CH3COO)2O(C10H8N2)2(C5H5N)2](PF6)2, consists of two RuIII ions with a six-coordinate octahedral geometry, bridged by an oxide and two acetate ligands, with a bidentate 2,2∩-bipyridine ligand and a pyridine ligand bonding at terminal positions. The Ru〞Ru distance and Ru〞O〞Ru angle are 3.2838 (3) and 121.79 (7)～, respectively, and the average Ru〞N(pyridine) bond length is 2.164 (8) . Several C〞H...F, C〞H...O and C〞H...N interactions generate a three-dimensional network in the crystal structure. 羽每羽 stacking interactions [centroid每centroid distance = 3.6389 (3) ] between inversion-related 2,2∩-bipyridine rings are also observed.