Synthesis, Characterization and Photophysics of a New Series of Anionic C,N,C Cyclometalated Platinum Complexes

  1. Berenguer, J.R. 1
  2. Lalinde, E. 1
  3. Torroba, J. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    GRID grid.119021.a

Journal:
Inorganic Chemistry

ISSN: 0020-1669

Year of publication: 2007

Volume: 46

Issue: 23

Pages: 9919-9930

Type: Article

Export: RIS
DOI: 10.1021/ic701298z SCOPUS: 2-s2.0-36348991349 WoS: 000250732000050 GOOGLE SCHOLAR

Metrics

Cited by

  • Scopus Cited by: 58 (12-06-2021)

Journal Citation Reports

  • Year 2007
  • Journal Impact Factor: 4.123
  • Best Quartile: Q1
  • Area: CHEMISTRY, INORGANIC & NUCLEAR Quartile: Q1 Rank in area: 4/43 (Ranking edition: SCIE)

SCImago Journal Rank

  • Year 2007
  • SJR Journal Impact: 2.165
  • Best Quartile: Q1
  • Area: Chemistry (miscellaneous) Quartile: Q1 Rank in area: 26/406
  • Area: Inorganic Chemistry Quartile: Q1 Rank in area: 6/69
  • Area: Physical and Theoretical Chemistry Quartile: Q1 Rank in area: 15/154

Summary

A novel series of anionic mononuclear terdentate dicyclometalated complexes (NBu4)[Pt(C∧N∧C)X] (HC∧N∧CH = 2,6-diphenylpyridine) containing acetylide (X = C≡CR, R = tBu, 1; Ph, 2; Tol, 3; (4-OMe)C6H4, 4) or another anionic ligand (X = CN, 5; S-2Py, 6; CH2COCH3, 7) have been synthesized and fully characterized. The solid-state structures of complexes 1 and 4-6 have also been determined by X-ray diffraction studies, showing, in all the cases, the presence of several types of weak hydrogen interactions, leading to the generation of supramolecular 2D (1) or 3D (4-6) architectures. All the complexes (1-7) are intensely luminescent at low temperature (solid and glassy CH2Cl 2), exhibiting concentration dependence in the emissions of the glassy CH2Cl2 matrix. © 2007 American Chemical Society.