摘要
本文系统地列举了杂多酸（盐）的紫外－可见光谱。对于紫外－可见光谱在多酸化学中的应用有了比较全面的认识。发现多金属氧酸（盐）的荷移光谱，是由氧到金属或由金属到金属的价态跃迁产生的，一般不传达结构信息，可作为一种分析手段，与ＩＲ、ＥＳＲ、ＮＭＲ、ＪＧ等一起使我们对杂多酸（盐）有了彻底的认知。
The paper presents a systematic list of the ultraviolet visible spectra of heteropoly acid (salt ),giving a relatively general recognition of the application of ultraviolet visible spectra in polyacid chemistry. It is found that the load-moved spectra of polymetallic acid oxide are affected by the movement of valence state from oxygen to metal or from metal to metal,usuallv with no information on structure. It can be used as an analytica1 means,together with IR,ESR, NMR, JG, etc., to help us form a thorough idea of heteropoly acid(salt).
出处
《吉林化工学院学报》
CAS
1994年第4期20-26,共7页
Journal of Jilin Institute of Chemical Technology
关键词
杂多酸
光谱
化合物
heteropoly acid (salt)
ultraviolet visible spectra
