A Unique Organolanthanide Cluster Containing Bulky Cyclooctatetraenyl Ligands
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资源简介：
The reaction of anhydrous PrCl3 with Li2(COT‘ ‘) (COT‘ ‘ = 1,4-bis(trimethylsilyl)cyclooctatetraenyl) in THF solution afforded an unprecedented cluster-centered Pr/Li multidecker sandwich complex of composition [Pr(COT‘ ‘)]2[Pr2(COT‘ ‘)2]2Li2(THF)2Cl8 (1), in which a central cube of eight Cl atoms is capped by two [Pr(COT‘ ‘)]+ half-sandwich and two [Pr2(COT‘ ‘)2]2+ sandwich units as well as two [Li(THF)]+ moieties.
创建时间：
2007-09-10
