Email this article Cyclometalated Iridium(III) Complexes with a Norbornene-Substituted Picolinate Ligand and Electroluminescent Polymers Based on them
- Authors: Begantsova Y.E.1, Bochkarev L.N.1, Baranov E.V.1, Ilichev V.A.1
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Affiliations:
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
- Issue: Vol 45, No 12 (2019)
- Pages: 856-866
- Section: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/214954
- DOI: https://doi.org/10.1134/S1070328419120029
- ID: 214954
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Abstract
New cyclometalated iridium(III) complexes, NBEpicIr(Ppy)2 (I) and NBEpicIr(Dfppy)2 (II), were synthesized (NBEpicH = 3-(((1S,4S)-bicyclo[2.2.1]hept-5-ene-2-carbonyl)oxy)picolinic acid, PpyH = 2-phenylpyridine, DfppyH = 2-(2,4-difluorophenyl)pyridine). Complex I was characterized by X‑ray diffraction analysis (CIF file CCDC no. 1878882). Ring opening metathesis polymerization involving compounds I and II and carbazole norbornene monomers gave new iridium-containing copolymers. The photophysical properties of complexes I and II and copolymers based on them were studied.
About the authors
Yu. E. Begantsova
G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: lnb@iomc.ras.ru
Russian Federation, Nizhny Novgorod, 603950
L. N. Bochkarev
G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Author for correspondence.
Email: lnb@iomc.ras.ru
Russian Federation, Nizhny Novgorod, 603950
E. V. Baranov
G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: lnb@iomc.ras.ru
Russian Federation, Nizhny Novgorod, 603950
V. A. Ilichev
G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: lnb@iomc.ras.ru
Russian Federation, Nizhny Novgorod, 603950
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