trispyrazolylborate. The asymmetrically ligated complex [(Me3[9]aneN3)FeIII(mu-O)(mu-CH3CO2)2FeIII(tpb)](PF6) (4(PF6)) and its one-electron oxidized form [4ox]2+ have also been prepared. Finally, the known heterodinuclear species [(Me3[9]aneN3)CrIII(mu-O)(mu-CH3CO2)2Fe([9]aneN3)](PF6)2 (5(PF6)(2)) can also be one-electron oxidized yielding [5ox]3+ containing an iron(IV) ion. The structure of 4(PF6).0.5CH3CN.0
具有 (mu-oxo)bis(mu-acetato)diferric 核心的对称连接的复合物 1、2 和 3 可以用电
化学或
化学方式与胺基自由基阳离子 [*NR3][SbCl6] 在
乙腈中单电子氧化,生成复合物,包含混合价 [(mu-oxo)bis(mu-acetato)iron(IV)iron(III)]3+ 核心:[([9]aneN3)(2FeIII2)(mu-O)(mu-CH3CO2) 2](
ClO4)2 (1( )2), [(Me3[9]aneN3)(2FeIII2)(mu-O)(mu-CH3CO2)2](PF6)2 (2(PF6)(2)) , 和 [(tpb)(2FeIII2)(mu-O)(mu-CH3CO2)2] (3) 其中 ([9]aneN3) 是中性三胺
1,4,7-三氮杂环壬烷和 (Me3[9]aneN3)是其三-N-甲基化衍
生物,(tpb)(-) 是单阴离子三
吡唑基
硼酸盐。不对称连接的复合物