Phosphorus-31 to lithium-7 nuclear spin coupling in lithiated organophosphorus compounds
Phosphorus-31 to lithium-7 nuclear spin coupling in lithiated organophosphorus compounds
复制标题
锂化有机磷化合物中磷 31 与锂 7 核自旋耦合
DOI:
10.1039/c39820000220
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发表时间:
1982
期刊:
影响因子:
--
通讯作者:
W. Mcfarlane
中科院分区:
文献类型:
--
作者:
I. Colquhoun;H. Mcfarlane;W. Mcfarlane
31
P and 7Li n.m.r. spectra with J(31P–7Li)=ca. 50 Hz show LiCH(PPh2)2 and LiCH[PPh2][P(S)PPh2] to be covalent monomeric, and LiPPh2 to be covalent dimeric in Et2O solution at low temperatures.