μ-4,4′-Bipyridine-κ²N:N′-bis[(2,2′-bipyridine-κ²N,N′)(triphenylphosphine-κP)copper(I)] bis(tetrafluoroborate)

Abstract

Key indicatorsSingle-crystal X-ray study T = 292 K Mean (C-C) = 0.008 Å Disorder in solvent or counterion R factor = 0.060 wR factor = 0.138 Data-to-parameter ratio = 14.2 For details of how these key indicators were automatically derived from the article, see

(μ-trans-1,2-Di-4-pyridylethylene-κ2N:N′)bis[(bipyridine-κ2N,N′)(triphenylphosphine-κP)copper(I)] bis(tetrafluoroborate)

“…Electron transfer between two copper(I) centers is influenced by the acceptor and donor properties of the coordination sites, as well as the length and rigidity of the spacers. Previously, we reported two copper(I) complexes with 4,4′-bipyridine ligand as a bridge (Chen et al, 2007;Wang et al, 2007). We report here the title complex, (I).…”

“…For related literature, see: Chen et al (2007); Horvá th (1994); Kubas et al (1990); McMillin & McNett (1998); Scaltrito et al (2000); Wang et al (2007).…”