Ruthenium(II) complexes with quinoline carboxylate as a co-ligand

Jan G. Małecki, Anna Maroń, Iza Gryca, Asami Mori, Takayoshi Suzuki

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Ruthenium(II) complexes with the general formulas [Ru(H/Cl)(CO)(PPh 3)2(L)] and cis/trans-[Ru(PPh3) 2(-L)2] (L = isoquinoline-1-carboxylate or quinoline-2-carboxylate) were synthesized and characterized by IR, 1H, 13C and 31P NMR, UV-Vis spectroscopy and X-ray crystallography. The experimental studies were completed by quantum chemical calculations, which were used to describe the nature of the interactions between the ligands and the central ion, and the orbital compositions in the frontier electronic structures. Based on a molecular orbital scheme, the calculated results allowed the interpretation of the UV-Vis spectra obtained at an experimental level. The luminescence properties of the complexes were determined.

Original languageEnglish
Pages (from-to)188-202
Number of pages15
JournalPolyhedron
Volume62
DOIs
Publication statusPublished - Jan 1 2013

Keywords

  • Absorption and emission electronic spectra
  • DFT
  • Isoquinoline carboxylate
  • Quinoline carboxylate
  • Ruthenium complexes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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