- A novel tetrakis(pyrazolyl)borate ligand bearing triphenylphosphine oxide substituents.
A novel tetrakis(pyrazolyl)borate ligand bearing triphenylphosphine oxide substituents.
Dalton transactions (Cambridge, England : 2003) (2007-10-24)
Steven Kealey, Nicholas J Long, Andrew J P White, Antony D Gee
PMID17955127
RÉSUMÉ
A new tetrakis(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.
MATÉRIAUX