摘要
测定了配位体PMBP(1-苯基-3-甲基-4-苯基酰基吡唑酮-5)及它与Sm形成的配合物的红外和Raman光谱。对低波数的谱峰进行了比较合理的指认,同时利用简正频率的公式计算了配合物内螯合环的结构参数(键长和键角)。
IR and Raman Spectra of HPMBP and their complexs with Sm are determined respectively. The peaks in low wave number region are assigned, based on the observation of IR and Raman spectra of HPMBP, Sm-PMBP complex and Sm_2O_2. Some parameters related to the structure of the chelate ring, i. e. , the bond lengths and the bond angles are also calculated.
关键词
钐
红外光谱
拉曼光谱
络合物
PMBP
IR spectrum, Raman spectrum, Sm, structural calculation
