A novel tetrakis(pyrazolyl)borate ligand bearing triphenylphosphine oxide substituents
作者:Steven Kealey、Nicholas J. Long、Andrew J. P. White、Antony D. Gee
DOI:10.1039/b711121e
日期:——
A newtetrakis(pyrazolyl)borate ligand bearing triphenylphosphine oxide moieties appended to the 3-position of the pyrazolyl rings is reported and shown to display varied coordination chemistry from tridentate N(2)O coordination with thallium to hexadentate N(3)O(3) coordination with europium.