Alkyl and Alkylidene Tantalum−Lithium Complexes Supported by an Anionic Triazacyclononane Ligand
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https://figshare.com/articles/dataset/Alkyl_and_Alkylidene_Tantalum_Lithium_Complexes_Supported_by_an_Anionic_Triazacyclononane_Ligand/3765081
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资源简介：
A new iPr2-tacn--supported alkyl tantalum
species, (Me3SiCH2)2(RN)Ta(μ-CH2SiMe3)(μ-η1:η3-iPr2-tacn)Li (R = 2,6-iPr2C6H3; 2), was synthesized and found
to undergo α-H abstraction under gentle heating to form
the alkylidene (Me3SiCH2)(RN)Ta(μ-CHSiMe3)(μ-η1:η3-iPr2-tacn)Li (3). The syntheses and crystal structures of
2 and 3 and their precursor ((iPr2-tacn)TaCl2(NR) (1))
are described, as well as kinetic data for the first-order
thermolysis reaction producing 3.
创建时间：
2016-08-26
