Two novel Strandberg-type organophosphomolybdate hybrid compounds H2[Co(bipy)3(C6H5PO3)2Mo6O16] 1,and [(Co2(H2O))(bipy)4......

A new polyoxometalate-based trinuclear-copper(Ⅱ)triazole framework namely,{[H2Cu6(trz)6(μ3-OH)]}[Mo5O18]·3H2O(l)was i......

利用十二水硫酸铁铵为催化剂 ,由环已酮和乙二醇合成环已酮乙二缩酮 ,在优化条件下 ,产品收率达 84 3%。......

评述了近年来国内采用甲烷磺酸盐、对甲苯磺酸、氨基磺酸、强酸性阳离子交换树脂、磺化聚氯乙烯、六水三氯化铁、二水氯化亚锡、五......