A Non-Heme Iron(III) Complex with Porphyrin-like Properties That Catalyzes Asymmetric Epoxidation
作者:Takashi Niwa、Masahisa Nakada
DOI:10.1021/ja304219s
日期:2012.8.22
In this report, we describe an iron(III) complex containing a carbazole-based tridentate ligand that catalyzes highly enantioselective asymmetric epoxidation of (E)-alkenes at room temperature. The non-heme iron(III) complex has a five-coordinated trigonal-bipyramidal structure, and its two-electron oxidized state has the similar electronic structure as that of iron porphyrins.
在本报告中,我们描述了一种含有咔唑基三齿配体的铁 (III) 配合物,该配合物可在室温下催化 (E)-烯烃的高度对映选择性不对称环氧化。非血红素铁(III)配合物具有五配位三角双锥结构,其二电子氧化态具有与铁卟啉相似的电子结构。