Synthesis and Characterization of Iron Trisphenolate Complexes with Hydrogen-Bonding Cavities
作者:Mario Adelhardt、Matthew J. Chalkley、Frank W. Heinemann、Jörg Sutter、Andreas Scheurer、Karsten Meyer
DOI:10.1021/ic5002286
日期:2014.3.17
A new family of C3-symmetric ligands, featuring phenolate donors and a secondary coordination sphere, have been synthesized. We report the synthesis and subsequent coordination chemistry of these new tripodal N-anchored tris(phenolate) chelates, [tris(5-tert-butyl-3-N-carboxamide-2-hydroxybenzyl)amines] (H3RSalAmi), to iron(II), iron(III), and zinc(II). These electron-rich complexes have intramolecular
已经合成了以酚盐供体和二级配位球为特征的新的C 3对称配体家族。我们报告这些新的三脚架N锚固的三(酚盐)螯合物,[三(5-叔丁基-3 - N-羧酰胺-2-羟基苄基)胺](H 3 R SalAmi)的合成和随后的配位化学铁(II),铁(III)和锌(II)。这些富含电子的配合物具有分子内氢键,因此具有在小分子活化化学中稳定生物学相关底物的潜力。