新型含金属元素二胺的合成与表征

SYNTHESES AND CHARACTERIZATION OF NOVEL METAL-CONTAINING DIAMINES

本文分别用液相法和固相法合成了一系列含不同金属元素的二胺,并通过红外光谱,~1HNMR、^(13)CNMR,紫外光谱,电化学分析及元素分析对其进行表征,还通过DSC和TG对其热性能进行了研究,结果发现这些二胺具有良好的耐热性,是合成一些耐热高聚物的优良原料.

A series of metal-containing diamines were prepared by both solution and solid reactions. Various metals were used, such as Cu2+, Co2+, Pb2+ etc. The structures of diamines were characterized by IR, 1HNMR, 13CNMR and UV. Their thermal properties were investigated by DSC and TG. It was found that these diamines had higher decomposition temperture and may be used for the preparation of some heat-resistance polymers.