Intramolecular carbon-hydrogen bond activation of benzyl ligands by metalated cyclopentadienyl derivatives of permethylhafnocene. Molecular structure of (.eta.5-C5Me5)(.eta.5,.eta.1-C5Me4CH2)HfCH2C6H5 and the mechanism of rearrangement to its hafnabenzocyclobutene tautomer [cyclic] (.eta.5-C5Me5)2Hf(o-CH2C6H4)
Keyword(s):
Keyword(s):
1983 ◽
Vol 105
(2)
◽
pp. 305-306
◽
Keyword(s):