27-06-2023 дата публикации
Номер: CN116332963A
Принадлежит:
The invention discloses a copper (I) coordination compound as well as a preparation method and application thereof. Specifically, the chemical formula of the copper (I) coordination compound is [Cu (dmp) (R1R2C3HN2PPh3)] BF4, in which dmp is 2, 9-dimethyl-1, 10-phenanthroline, R1R2C3HN2PPh3 (R1 = R2 = H (1a), R1R2C3HN2PPh3 is 2, 9-dimethyl-1, 10-phenanthroline, and R1R2C3HN2PPh3 is 2, 9-dimethyl-1, 10-phenanthroline; r1 is H, and R2 is Me (1b); r1 is H, and R2 is Ph (1c); r1 = R2 = Me (1d)) is an iso-bidentate phosphine pyrazole ligand; the four mononuclear copper (I) complexes [Cu (dmp) (R1R2C3HN2PPh3)] BF4 (R1 = R2 = H (2a) are obtained by modifying R1 and R2 groups on a pyrazole phosphine ligand; r1 = H, R2 = Me (2b); r1 is H, and R2 is Ph (2c); r1 = R2 = Me (2d), and different modification groups can influence the structure, absorption, emission, redox potential and photocatalytic activity of the complex. The coordination compound can catalyze the atom transfer radical addition reaction ...
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