Microwave-Accelerated C,N-Cyclometalation as a Route to Chloro-Bridged Iridium(III) Binuclear Precursors of Phosphorescent Materials: Optimization, Synthesis, and Studies of the Iridium(III) Dimer Behavior in Coordinating Solvents.
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DOI: 10.1021/acs.inorgchem.0c01071
Abstract: We present the results of our research on the use of microwaves as an unconventional heat source for the acceleration of iridium(III) chloro-bridged dimer preparation. The results enabled us to revise and improve known guidelines… read more here.
Keywords: iridium iii; iridium; chloro bridged; chemistry ... See more keywords
Spectroscopic, structural and photophysical characterization of chloro-bridged iridium(III) and rhodium(III) dinuclear complexes with 1-phenyl-1H-pyrazole and their analogues with 1-(2,4-difluorophenyl)-1H-pyrazole.
Sign Up to like & getrecommendations! Published in 2025 at "Dalton transactions"
DOI: 10.1039/d5dt01156f
Abstract: This paper deals with the synthesis and spectroscopic characterization of four important precursors, dinuclear [(C^N)2Ir-μ-Cl]2 and [(C^N)2Rh-μ-Cl]2 complexes, containing deprotonated 1-phenyl-1H-pyrazole or 1-(2,4-difluorophenyl)-1H-pyrazole as cyclometallating (C^N) ligands. The molecular structures of these μ-chloro-bridged complexes were… read more here.
Keywords: spectroscopic structural; iii; chloro bridged; characterization ... See more keywords