Synthesis and Structure of a Potassium Potassiochromate: A Bis-Chromium(II) Molecule Held Together by Near-Square-Planar Potassium−Ligand Bridges

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• 作者：Luca M. Carrella ; Christoph Frster ; Alan R. Kennedy ; Jan Klett ; Robert E. Mulvey ; Eva Rentschler
• 刊名：Organometallics
• 出版年：2010
• 出版时间：November 8, 2010
• 年：2010
• 卷：29
• 期：21
• 页码：4756-4758
• 全文大小：710K
• 年卷期：v.29,no.21(November 8, 2010)
• ISSN：1520-6041

文摘

No Cr−Cr bonding is found in a new type of mixed-metal ate complex having two coordinatively unsaturated but sterically saturated bisamido-monoalkyl Cr(II) groups linked via an unusual near-square-planar-coordinated K atom in the anionic moiety of the ate, while the cationic moiety is a separated tris-tmeda solvated second potassium atom.