Literature DB >> 20734995

Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-tetra(2-pyridyl)pyrene (tppyr).

Chang-Jiang Yao1, Long-Zhen Sui, Hai-Yan Xie, Wen-Jing Xiao, Yu-Wu Zhong, Jiannian Yao.   

Abstract

A new cyclometalating bridging ligand 1,3,6,8-tetra(2-pyridyl)pyrene was designed and synthesized through 4-fold Suzuki couplings between 1,3,6,8-tetrabromopyrene and 2-pyridylboronate. A bis-cyclometalated bisruthenium complex bridged by this ligand showed the presence of an electronic coupling between individual metal centers, as indicated by electrochemical and spectroscopic studies.

Entities:  

Year:  2010        PMID： 20734995     DOI： 10.1021/ic100857y

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  4 in total

1.  The Impact of a 1,2,3-Triazole Motif on the Photophysical Behavior of Non-K Tetrasubstituted Pyrene with a Substitution Pattern Providing the Long Axial Symmetry.

Authors:  Dawid Zych; Aneta Slodek
Journal:  Molecules       Date:  2022-07-05       Impact factor: 4.927

2.  Avogadro: an advanced semantic chemical editor, visualization, and analysis platform.

Authors:  Marcus D Hanwell; Donald E Curtis; David C Lonie; Tim Vandermeersch; Eva Zurek; Geoffrey R Hutchison
Journal:  J Cheminform       Date:  2012-08-13       Impact factor: 5.514

3.  Ferrocenyl-Pyrenes, Ferrocenyl-9,10-Phenanthrenediones, and Ferrocenyl-9,10-Dimethoxyphenanthrenes: Charge-Transfer Studies and SWCNT Functionalization.

Authors:  Andrea Preuß; Sebastian Notz; Eduard Kovalski; Marcus Korb; Thomas Blaudeck; Xiao Hu; Jörg Schuster; Dominique Miesel; Tobias Rüffer; Alexander Hildebrandt; Katja Schreiter; Stefan Spange; Stefan E Schulz; Heinrich Lang
Journal:  Chemistry       Date:  2020-01-23       Impact factor: 5.236

4.  DFT/TD-DFT Framework of Mixed-Metal Complexes with Symmetrical and Unsymmetrical Bridging Ligands-Step-By-Step Investigations: Mononuclear, Dinuclear Homometallic, and Heterometallic for Optoelectronic Applications.

Authors:  Dawid Zych
Journal:  Materials (Basel)       Date:  2021-12-16       Impact factor: 3.623
  4 in total

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