1558053-99-8Relevant academic research and scientific papers
COPPER COMPLEX AND ORGANIC ELECTROLUMINESCENT ELEMENT
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Paragraph 0162 - 0164, (2016/10/10)
PROBLEM TO BE SOLVED: To provide a novel copper complex exhibiting delayed fluorescence, and an organic electroluminescent element using the copper complex. SOLUTION: The copper complex has a structure represented by the general formula (1). (In the general formula (1), X represents an atom selected from among an oxygen atom, a sulfur atom, a selenium atom and a tellurium atom; Y1 and Y2 each represent a ligand including a ligand atom forming a coordinate bond with the central metal copper, may each form a ring, and may be bound via a linking group, where the ligands represented by Y1 and Y2 each include an atom selected from among a phosphorus atom, a nitrogen atom, a sulfur atom and an oxygen atom as the ligand atom; and R represents a substituent.) COPYRIGHT: (C)2015,JPOandINPIT
Highly efficient blue-green delayed fluorescence from copper(i) thiolate complexes: Luminescence color alteration by orientation change of the aryl ring
Osawa, Masahisa
supporting information, p. 1801 - 1803 (2014/02/14)
Highly emissive three-coordinate thiolate copper(i) complexes are synthesized and characterized. The Cu(i) complexes emit intense blue-green delayed fluorescence with high photoluminescence quantum yields of approximately 1.0 at both 293 K and 77 K in the
