作者: Heino Sommer , Andreas Eichhöfer , Dieter Fenske
关键词:
摘要: Synthesis and Crystal Structures of Bismuth Chalcogenolato Compounds Bi(SC6H5)3, Bi(SeC6H5)3, Bi(S-4-CH3C6H4)3 Bismuth(III) acetate reacts with thiophenol in ethyl alcohol at 80 °C to yield Bi(SC6H5)3 (1). Slow cool down the deep yellow mixture lead formation orange crystals 1. The homotype phenylselenolato compound bismuth Bi(SeC6H5)3 (2) has been prepared by reaction BiX3 (X = Cl, Br) Se(C6H5)SiMe3 diethyl ether. In same way as (1) between bismuth(III) 4-tolulenethiole results red Bi(S-4-CH3C6H4)3 (3). consideration three longer Bi–E distances (intermolecular interactions, E S; Se) Bi(EPh)3 molecules form via face-linked octahedra 1-dimensional chains crystal lattice, while for 3 chain is formed trigonal prisma. We reported herein synthesis structures (1), (2),