Your browser doesn't support javascript.
loading
Pyrrole-Based π-System-PtII Complexes: Chiroptical Properties and Excited-State Dynamics with Microsecond Triplet Lifetimes.
Hirata, Goki; Kobayashi, Yoichi; Sato, Ryuma; Shigeta, Yasuteru; Yasuda, Nobuhiro; Maeda, Hiromitsu.
Afiliação
  • Hirata G; Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan.
  • Kobayashi Y; Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan.
  • Sato R; Center for Computational Sciences, University of Tsukuba, Tsukuba, 305-8577, Japan.
  • Shigeta Y; RIKEN Center for Biosystems Dynamics Research (BDR), Suita, 565-0874, Japan.
  • Yasuda N; Center for Computational Sciences, University of Tsukuba, Tsukuba, 305-8577, Japan.
  • Maeda H; Department of Physics, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, 305-8577, Japan.
Chemistry ; 25(37): 8797-8804, 2019 Jul 02.
Article em En | MEDLINE | ID: mdl-31063230
ABSTRACT
Heteroleptic PtII complexes comprising π-extended dipyrrins and 2-phenylquinoline were prepared. Single-crystal X-ray analysis disclosed the stepped conformations of two ligand moieties in these PtII complexes. The enantiomers could be separated by HPLC and their configurations were determined from CD spectroscopy results and TD-DFT calculations. Transient absorption measurements revealed excited-state dynamics characterized by fast intersystem crossing and microsecond-order triplet-state lifetimes.
Palavras-chave
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article