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Syntheses, Characterization and Crystal Structures of Two-dimensional 4,4′-Bipyridyl Lead Halides, PbI_2(4,4′-bpy) and PbBr_2(4,4′-bpy)
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作者 YINHan-dong CUIJi-chun 《Chemical Research in Chinese Universities》 SCIE CAS CSCD 2004年第5期548-550,共3页
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 o... 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. 展开更多
关键词 bipyridyllead halide Synthesis Crystal structure
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