Citation:
LI Wen-Zuo, XIAO Cui-Ping, NG Bao-An, CHENG Jian-Bo. Insertion Reactions of the Germylenoid H2C=GeLiCl with RH(R=F, OH, NH2)[J]. Acta Physico-Chimica Sinica,
;2008, 24(04): 720-724.
doi:
10.3866/PKU.WHXB20080431
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The insertion reactions of the germylenoid H2C=GeLiCl with RH(R=F, OH, NH2) were studied using the DFT B3LYP and QCISD methods. The geometries of the stationary points on the potential energy surfaces of the reactions were optimized at the B3LYP/6-311+G(d,p) level. The calculated results indicated that the mechanisms of the insertion reactions of H2C=GeLiCl with HF, H2O, and NH3 were identical to each other. The QCISD/6-311++ G(d,p)//B3LYP/6-311+G(d,p) calculated potential energy barriers of the three reactions were 173.53, 194.48, and 209.05 kJ·mol-1, and the reaction energies for the three reactions were 60.18, 72.93, and 75.34 kJ·mol-1, respectively. Under the same situation, the insertion reactions should occur easily in the following order: H—F>H—OH>H—NH2.
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