四甲基锆是一种有机锆化合物，化学式为(CH3)4Zr。它可由升华的四氯化锆溶于2:3乙醚/甲苯，回流后冷却至−78 °C与化学计量比的甲基锂乙醚溶液混合，升温至−45 °C反应得到。[1]甲基化原料也可以使用甲基溴化镁。[2]
它是一种四面体d0构型的化合物，Zr-C键长2.246 A，C-H键长1.098 A，C-Zr-C键角109.5°。[3]
参考文献
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- ^ Yanshan Gao, Matthew D. Christianson, Yang Wang, Jiazhen Chen, Steve Marshall, Jerzy Klosin, Tracy L. Lohr, Tobin J. Marks. Unexpected Precatalyst σ-Ligand Effects in Phenoxyimine Zr-Catalyzed Ethylene/1-Octene Copolymerizations. Journal of the American Chemical Society. 2019-05-15, 141 (19): 7822–7830 [2019-11-11]. ISSN 0002-7863. doi:10.1021/jacs.9b01445 （英语）.
- ^ Felicia L. Taw, Aurora E. Clark, Alexander H. Mueller, Michael T. Janicke, Thibault Cantat, Brian L. Scott, P. Jeffrey Hay, Russell P. Hughes, Jaqueline L. Kiplinger. Titanium(IV) Trifluoromethyl Complexes: New Perspectives on Bonding from Organometallic Fluorocarbon Chemistry. Organometallics. 2012-02-27, 31 (4): 1484–1499 [2019-11-11]. ISSN 0276-7333. doi:10.1021/om201055e （英语）.
