School of Chemistry, Newcastle University, Newcastle-upon-Tyne, UK NE1 7RU.
Dalton Trans. 2010 Jan 7(1):62-5. doi: 10.1039/b917202p. Epub 2009 Sep 30.
Direct zincation of ferrocene and ruthenocene by the synergic base [PMDETA x K(mu-TMP)(mu-Me)Zn(Me)] produces the monozincated complexes [{PMDETA x K(mu-Me)(2)Zn(Fc)}(infinity)] and [{PMDETA x K(mu-Me)(2)Zn(Rc)}(2)], respectively, having similar monomeric (dinuclear) units but aggregating supramolecularly in very different polymeric and dimeric forms.
二茂铁和钌茂铁通过协同碱 [PMDETA·xK(μ-TMP)(μ-Me)Zn(Me)] 的直接锌化作用分别生成单锌化配合物 [{PMDETA·xK(μ-Me)(2)Zn(Fc)}(∞)] 和 [{PMDETA·xK(μ-Me)(2)Zn(Rc)}(2)],它们具有相似的单体(双核)单元,但在非常不同的聚合和二聚形式中通过超分子聚集。