Dichloro(4,4′-dialkyl-2,2′-bipyridine-κ<sup>2</sup><i>N</i>,<i>N</i>′)platinum(II), where alkyl is pentyl and heptyl
作者:Masako Kato、Yoshiko Okada、Yasuko Shishido、Shinobu Kishi
DOI:10.1107/s010827010600758x
日期:2006.4.13
Dichloro-(4,4'-dipentyl-2,2'-bipyridine-kappa N-2,N')platinum(II), [PtCl2(C20H28N2)], adopts a discrete pi-pi stacking structure, where the alkyl chains are located in a random manner. In contrast, dichloro-(4,4'-diheptyl-2,2'-bipyridine-kappa N-2,N')platinum(II), [PtCl2(C24H36N2)], forms a layer structure comprised of alkyl chain layers and paired coordination sites, as observed for analogous complexes with longer alkyl chains.