The molecular structure of N-trimethylsilylimino-trimethylphosphorane in the gas phase
作者： E.E. Astrup , A.M. Bouzga , K.A. Ostoja Starzewski
DOI: 10.1016/0022-2860(79)80268-9
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摘要: Abstract The molecular structure of N-trimethylsilylimino-trimethylphosphorane has been investigated in the gas phase by electron diffraction method. PNSi skeleton is bent and barrier to inversion probably only about 10 kJ mole−1. most important parameters are following: ra(PN) = 1.542(5) A, ra(SiN) 1.705(5) ra(PC) 1.804(3) ra(SiC) 1.881(3) ra(CH) 1.086(4) ∠ 144.6(1.1)°, NPC 115.7(1.1)°, NSiC 110.7(0.4)°, δ C(3)PNSi 29.8(9.4)°, C(6)SiNP 30.3(10.6)°.
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