resumo
Reactions of 2-(arylazo)-1-N-salicylidene phenylamine, H2L, 1, [H represents the dissociable protons upon complexation], with K2PtCl4 afforded orthometallated complexes of composition [Pt(L)], 2 where the Pt(II) is coordinated by the tetradentate (C,N,N,O) ligand, L2-. Reaction of the precursor complex [Pt(L)] with I-2 afforded octahedral complexes of composition [PtI2(L)], 3. All the complexes were characterized unequivocally. X-ray crystal structure of [Pt(L-1)] and [Pt I-2(L-1)] have been determined. (C) 2014 Published by Elsevier Ltd.
palavras-chave
C-H ACTIVATION; HETEROGENEOUS CATALYSIS; PLATINUM(II) COMPLEXES; VISIBLE-LIGHT; PALLADIUM; REACTIVITY; LIGAND; NANOPARTICLES; REDUCTION; PALLADACYCLES
categoria
Chemistry; Crystallography
autores
Pattanayak, P; Parua, SP; Patra, D; Pratihar, JL; Brandao, P; Felix, V; Chattopadhyay, S
nossos autores
Paula Cristina Ferreira da Silva Brandão
Investigador Auxiliar
Vítor Félix
Professor Associado com AgregaçãoGrupos
1 - nanomateriais inorgânicos funcionais e híbridos orgânico-inorgânico
6 - simulação computacional e modelação multi-escala
agradecimentos
We are thankful to the DST (New Delhi) for funding and fellowship to PP under DST-WOS-A project (No. SR/WOS-A/CS-140/2011). The necessary laboratory and infrastructural facility are provided by the Dept. of Chemistry, University of Kalyani. The support of DST under FIST program to the Department of Chemistry, and PURSE to the University of Kalyani is acknowledged.