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Monocyclopentadienyl alkyl alkylidene niobium(V) and tantalum(V) complexes. X-ray crystal structure of Ta(η5-Cp′)(CH2SiMe3)2(CHSiMe3)

✍ Scribed by Irene de Castro; Javier de la Mata; Manuel Gómez; Pilar Gómez-Sal; Pascual Royo; José Manuel Selas

Book ID
108428881
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
463 KB
Volume
11
Category
Article
ISSN
0277-5387

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## Abstract The preparation of a family of dinuclear monocyclopentadienyl imidoniobium and ‐tantalum complexes was achieved by two different synthetic routes. The diimido complexes [{M(Cp′)Cl~2~}~2~(μ‐1,__i__‐NC~6~H~4~N)] [Cp′ = η^5^‐C~5~H~4~SiMe~3~, M = Nb, __i__ = 4 (1); Cp′ = η^5^‐C~5~H~4~SiMe~3