Metal‐Mediated One‐Step In Situ Oxidation of 2,9‐Dimethyl‐1,10‐phenanthroline and Formation of Transition‐Metal and Lanthanoid Complexes
作者:Lin‐Lin Fan、Cui‐Jin Li、Zhao‐Sha Meng、Ming‐Liang Tong
DOI:10.1002/ejic.200800499
日期:2008.9
AbstractOne‐step in situ oxidations of 2,9‐dimethyl‐1,10‐phenanthroline to 9‐methyl‐1,10‐phenanthroline‐2‐carboxylic acid and 1,10‐phenanthroline‐2,9‐dicarboxylic acid were carried out by utilizing HNO3 as the oxidant in the presence of CuII, NiII, and CuII–LnIII salts under hydrothermal conditions, showing that different transition‐metal ions can tune the oxidation products through different coordination modes in metal complexes of the in situ formed ligands. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)