一种新自旋转换配合物的穆斯堡尔谱学研究

摘要

A novel linear polynuclear spin transition compound with a higher transition temperature wasrn synthesized. The Mɑssbauer spectroscopic study showed that the spin tran sition temperature lay above liquid nitrogen temperature and the change berntween higher and lower spin states was reversible with change of temperatu re.%应用穆斯堡尔谱研究一种新的自旋转换配合物[Fe(PhCH=Ntrz)3](BF4)2·3H2O的性质及其自旋转换现象等。从rn穆斯堡尔谱研究显示，该配合物的转换温度在液氮温度以上，并随温度变化配合物的高自旋态和低自旋态有可逆变化。