[(η5-C5H4COOH)2Fe] (FeACH2) has been used to produce a series of novel mixed-metal mixed-valent crystalline materials by the sequence of reaction steps: (i) oxidation in the air of THF solutions of [(η5-C5H5)2Co] and [(η6-C6H6)2Cr] and consequent reduction of O2 to the strongly basic anion O2−; (ii) deprotonation of FeACH2 to yield the anion FeACH− (or FeAC2−); (iii) precipitation of the insoluble organometallic salts
二有机
金属
羧酸[(η 5 -C 5 H ^ 4 COOH)2的Fe(FeACH 2)已被用来产生通过反应步骤的顺序的一系列新颖的混合
金属混合价晶体材料组成:(i)氧化在[(η的THF溶液的空气5 -C 5 H ^ 5)2 CO]和[(η 6 -C 6 H ^ 6)2 Cr]的和随之减少的O- 2到强碱性阴离子ö 2 - ; FeACH(ii)的去质子化2,得到阴离子FeACH -(或FeAC 2−);(iii)所述的有机
金属acidate和反磁性阳离子[(η之间形成不溶性
有机金属盐的沉淀5 -C 5 H ^ 5)2 CO] +或顺磁性阳离子[(η 6 -C 6 H ^ 6)2 Cr]的+。新颖的材料[(η 5 -C 5 H ^ 5)2 CO] + [(η 5 -C 5 H ^ 4 COOH)(η 5 -C 5 H ^ 4 COO)的Fe]- (1),[(η 5 -C 5 H ^ 5)2 CO]