Fine-tuning of copper (I)-dioxygen reactivity by 2-(2-pyridyl) ethylamine bidentate ligands

…, S Nagatomo, Y Tachi, T Kitagawa, S Itoh…

Index: Itoh; Kumei; Taki; Nagatomo; Kitagawa; Fukuzumi Journal of the American Chemical Society, 2001 , vol. 123, # 27 p. 6708 - 6709

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Citation Number: 101

Abstract

Copper (I)-dioxygen reactivity has been examined using a series of 2-(2-pyridyl) ethylamine bidentate ligands R1Py1R2, R3. The bidentate ligand with the methyl substituent on the pyridine nucleus MePy1Et, Bz (N-benzyl-N-ethyl-2-(6-methylpyridin-2-yl) ethylamine) predominantly provided a (μ-η2: η 2-peroxo) dicopper (II) complex, while the bidentate ligand without the 6-methyl group HPy1Et, Bz (N-benzyl-N-ethyl-2-(2-pyridyl) ethylamine) ...

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