摘要
Two-dimensional 4,4-bipyridyllead halides, PbI_2(4,4′-bpy)(1) and PbBr_2(4,4′-bpy)(2), were synthesized. The structures were determined by means of X-ray single crystal diffraction. The structure shows a distorted octahedral configuration with six-coordinated central lead atoms. In crystals 1 and 2, the molecules are packed in a two-dimensional network structure through bridging halide atoms and 4,4′-bipyridine ligands between the adjacent lead atoms.
Two-dimensional 4,4-bipyridyllead halides, PbI_2(4,4′-bpy)(1) and PbBr_2(4,4′-bpy)(2), were synthesized. The structures were determined by means of X-ray single crystal diffraction. The structure shows a distorted octahedral configuration with six-coordinated central lead atoms. In crystals 1 and 2, the molecules are packed in a two-dimensional network structure through bridging halide atoms and 4,4′-bipyridine ligands between the adjacent lead atoms.
基金
Supported by the Natural Science Foundation of Shandong Province(No.L2 0 0 3B0 1) and the State Key L aboratory ofCrystal MaterialsShandong University
