CD_n体系DEPT谱线的理论研究

THEORETICAL STUDIES OF DEPT SPECTRA OF CDn SYSTEMS

本文根据算符函数的幂级数展开,给出了描述高自旋弱耦合体系的积算符理论,并用来描述I_n S(1/2 )体系(其中I=1/2,1,…)的DEPT实验.给出I(1)_n S(1/2 )体系(例如CD_n)DEPT谱线的增益系数的普遍公式,并提出了用作图法得出谱线结构的方法.

The series expansions of operator functions are discussed. The product operator formulism for high-spin systems with weakly coupling is given and applied to DEPT experiments of In S (1/2) systems. The general formula of enhancement factors for I (1) n S ( 1/2) (e. g. CDn) systems is given . The structure of DEPT spectra is figured