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Synthesis, structure, electrochemistry, and photophysics of methyl-substituted phenylpyridine ortho-metalated iridium(III) complexes

Journal Article · · Inorg. Chem.; (United States)
DOI:https://doi.org/10.1021/ic00293a008· OSTI ID:6084873

Synthetic, structural, photophysical, and electrochemical characterizations of ortho-metalated (Ir(NC)/sub 2/Cl)/sub 2/ dimeric and (Ir(NC)/sub 2/NN)Cl monomeric complexes, where NC = 2(p-tolyl)pyridine (ptpy) or 3-methyl-2-phenylpyridine (mppy) and NN = 2,2'-bipyridine (bpy) are described. Structural characterizations by /sup 1/H and /sup 13/C nuclear magnetic resonance (NMR) indicate the presence of symmetry elements in these complexes. The ultraviolet-visible absorption properties of these complexes are reported. The results of voltametric measurements of these complexes are included. 55 references, 10 figures, 6 tables.

Research Organization:
Univ. of California, Santa Barbara (USA)
DOE Contract Number:
AT03-76ER70277
OSTI ID:
6084873
Journal Information:
Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 27:20; ISSN INOCA
Country of Publication:
United States
Language:
English