359014-76-9Relevant academic research and scientific papers
METHOD FOR THE SYNTHESIS AND ISOLATION OF FACIAL-TRIS-HOMOLEPTIC PHENYLPYRIDINATO IRIDIUM (III) PHOTOCATALYSTS
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Paragraph 0167-0170, (2018/09/28)
Methods of synthesizing and isolating facial-tris-homoleptic phenylpyridinato iridium (III) photocatalysts are disclosed. Also disclosed are methods of recovering excess 2- phenylpyridine ligands from said syntheses.
Facile synthesis and complete characterization of homoleptic and heteroleptic cyclometalated Iridium(III) complexes for photocatalysis
Singh, Anuradha,Teegardin, Kip,Kelly, Megan,Prasad, Kariate S.,Krishnan, Sadagopan,Weaver, Jimmie D.
, p. 51 - 59 (2015/02/19)
Herein we describe an improved synthesis for homoleptic iridium(III) 2-phenylpyridine based photocatalysts that allows rapid access to these compounds in good to high yields which have recently become a vital component within the field of catalysis. In addition, we synthesized a number of heteroleptic iridium(III) 2-phenylpyridine photocatalysts and report their photophysical and electrochemical properties. The emission energies span the range of 473-560 nm and reduction potentials from -2.27 V to -1.23 V and oxidation potentials ranging from 1.81 V to 0.69 V. Additionally, we provide the calculated excited state properties and comment on the role of these properties in designing catalytic cycles.
