TY - JOUR
T1 - Investigating The Effects of Steric Hindrance On The Coordination of 2-aminothiazoyl based Ligands
AU - Milton, HL
AU - Slawin, Alexandra Martha Zoya
AU - Wheatley, MV
AU - Woollins, John Derek
PY - 2005/3/15
Y1 - 2005/3/15
N2 - The ligands 2-(diphenylphosphino)aminothiazole (dppat) 2-(diphenylphosphino)amino-4-methylthiazole (Medppat) and 2-(diphenylphosphino)amino-4-tert-butylthiazole (Budppat) have been prepared. Reaction of these ligand with MCl2 (COD) gives [MCl(dppat-P,N)(dppat-P)][Cl], [MCl(Medppat-P,N)(Medppat-P)][Cl], and [PtCl2 ('Bu-dppat-P-2], respectively. The increased bulk at the 4-position limits the formation of a P, N system in Budppat. The X-ray structure of [PtCl(Medppat-P,N)(Medppat-P)][Cl] reveals that the monodentate ligand has undergone a tautomerism upon coordination. (c) 2004 Elsevier B.V. All rights reserved.
AB - The ligands 2-(diphenylphosphino)aminothiazole (dppat) 2-(diphenylphosphino)amino-4-methylthiazole (Medppat) and 2-(diphenylphosphino)amino-4-tert-butylthiazole (Budppat) have been prepared. Reaction of these ligand with MCl2 (COD) gives [MCl(dppat-P,N)(dppat-P)][Cl], [MCl(Medppat-P,N)(Medppat-P)][Cl], and [PtCl2 ('Bu-dppat-P-2], respectively. The increased bulk at the 4-position limits the formation of a P, N system in Budppat. The X-ray structure of [PtCl(Medppat-P,N)(Medppat-P)][Cl] reveals that the monodentate ligand has undergone a tautomerism upon coordination. (c) 2004 Elsevier B.V. All rights reserved.
KW - phosphorus
KW - hemilabile
KW - coordination
KW - x-ray structure
KW - CHEMISTRY
KW - PHOSPHINE
KW - CATALYSIS
KW - DERIVATIVES
UR - https://www.scopus.com/pages/publications/14644440825
U2 - 10.1016/j.ica.2004.06.045
DO - 10.1016/j.ica.2004.06.045
M3 - Article
SN - 0020-1693
VL - 358
SP - 1393
EP - 1400
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
ER -