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Updated: Aug 19, 2026
![[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59739.jpg&w=3840&q=50)
[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
Published on: May 21, 2019
Di-u-hydroxo-bis{(acetonitrile)dibenzyl(6-methyl-2-pyridylmethyl)-amine-kappa2N,N]copper(II)} bis(perchlorate)
Dario Rojas1, Ana María García, Jorge Manzur
1Departamento de Química Básica, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Avenida Tupper 2009, Santiago, Chile.
Abstract:
The title compound corresponds to a copper(II) dimer, [Cu2(OH)2(C2H3N)2(C21H22N2)2](ClO4)2, where the metal centres are mu2-bridged by hydroxo groups. The coordination of each copper(II) centre is a slightly distorted square-based pyramid, with two N atoms from dibenzyl(6-methyl-2-pyridylmethyl)amine (BiBzMePMA) and two hydroxo O atoms occupying the basal positions, and the acetonitrile N atom at the apical position. The dimer is centrosymmetric, with a crystallographic inversion centre midway between the two Cu atoms [Cu...Cu = 2.9522 (9) A].
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