Near-infrared emitting copper(I) complexes with a pyrazolylpyrimidine ligand: exploring relaxation pathways.
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DOI: 10.1039/d1dt04325k
Abstract: Mononuclear copper(I) complexes [CuL2]I (1), [CuL2]2[Cu2I4]ยท2MeCN (2) and [CuL2]PF6 (3) with a new chelating pyrazolylpyrimidine ligand, 2-(3,5-dimethyl-1H-pyrazol-1-yl)-4,6-diphenylpyrimidine (L), were synthesized. In the structures of complex cations [CuL2]+, Cu+ ions coordinate two L molecules (N,N-chelating coordination).… read more here.
Keywords: near infrared; ligand; pyrazolylpyrimidine ligand; infrared emitting ... See more keywords