【摘要】 首次报道了两个新型杂多酸喹啉电荷转移配合物[(C9H7NH)3]·[PMo12O40]和[(C9H7NH)6]·[P2Mo18O62]的合成方法,并用元素分析和红外光谱等手段对其进行了表征、对配合物1和2的结构分析表明这些化合物中的多阴离子仍保留其Keggin和Dawson结构,但其特征振动谱带有一定的红移蓝移,表明在配体和受体之间存在着较强的相互作用和电荷转移.更多还原

【Abstract】 Two charge transfer complexes,[(C9H7NH)3]·[HPMo12O40]and[(C9H7NH)6]·[P2Mo18O62] have been prepared in solution of aqueous,from the electronic donor of 8-hydroxyquinoline and the electronic acceptor of polyoxomolybdtates with Keggin and Dawson structure,and characterized by elemental analysis and IR spectrum. The results show that the stronger interactions and charge transfer existing between donor and acceptor. The Keggin and Dawson structure of the heteropolyanions was retained in charge transfer complexes, but the characteristic vibrational bands have some red or blue shift.更多还原