Formation of a Bridging Phosphinidene Thorium Complex
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https://figshare.com/articles/dataset/Formation_of_a_Bridging_Phosphinidene_Thorium_Complex/2104147
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资源简介：
The synthesis and
structural determination of the first thorium
phosphinidene complex are reported. The reaction of 2 equiv of (C5Me5)2Th(CH3)2 with
H2P(2,4,6-iPr3C6H2) at 95 °C produces [(C5Me5)2Th]2(μ2-P[(2,6-CH2CHCH3)2-4-iPrC6H2] as well as 4 equiv
of methane, 2 equiv from deprotonation of the phosphine and 2 equiv
from C–H bond activation of one methyl group of each of the
isopropyl groups at the 2- and 6-positions. Transition state calculations
indicate that the steps in the mechanism are P–H, C–H,
C–H, and then P–H bond activation to form the phosphinidene.
创建时间：
2016-02-12
