676557-86-1Relevant articles and documents
Synthesis and functional group transformations of tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) derivatives for the preparation of sterically hindered chelating macrobicycles
Wang, Leyong,Michelin, Clement,Chambron, Jean-Claude
experimental part, p. 3419 - 3426 (2010/03/02)
Tris(pyrazol-1-yl)methane (Tpm) and -ethane (Tpe) chelate derivatives bearing meta-benzonitrile groups in the position ortho to the coordinating nitrogen atom have been prepared from 3-(1H-pyrazol-3-yl)benzonitrile, and subjected to functional group trans
Synthesis of a macrobicycle incorporating the tris(pyrazolyl)methane ligand
Wang, Leyong,Chambron, Jean-Claude
, p. 747 - 750 (2007/10/03)
Steric crowding of the 3-position of tris(pyrazolyl)borate and -methane ligands has produced tetrahedral metal complexes with controlled reactivity. As an alternative, we propose to incorporate the tris(pyrazolyl)methane chelate in a macrobicyclic structu