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CALCULATION OF NMR CHEMICAL SHIFTS INCLUDING d ORBITAL BY INDO/σ METHOD
作者姓名:吴伟雄  游效曾  戴安邦
作者单位:Coordination Chemistry Institute,Nanjing University,Coordination Chemistry Institute,Nanjing University,Coordination Chemistry Institute,Nanjing University
摘    要:We have designed a new INDO/σ program which may calculate the NMR chemical shifts with both appropriate computer time and accuracy.The ~(190F and ~(13)C chemical shifts for simple CF_nCl_(4-n) compounds and a transition metal complex, Fe(C_5H_5)(CO)_2CN have been calculated accordingly. A satisfactory linear relation ship is found between the calculated value and experimental data.It affords a reliable basis for the calculation of chemical shifts of large molecules and transition metal complexes.

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