Formation and Structure of the Novel Hep
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Yu-Jun Shi; Yan Xu; Xue-Tai Chen; Ziling Xue; Xiao-Zeng You
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Article
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2002
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John Wiley and Sons
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English
⚖ 103 KB
👁 1 views
A novel lead(II) cluster [Pb 7 (µ 3 -O)(µ 4 -O)(µ 3 -OMe) 4 (µ 2 -I) 4 ]I 2 (1) has been isolated from the reaction mixture of PbI 2 and pyrazine in DMF/MeOH solvent with a reasonable yield (46%). The X-ray crystallography shows that 1 exhibits a novel unprecedented cage structure with centered µ 3