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A Short Copper–Copper Distance in a ( μ ‐1,2‐Peroxo)dicopper( II ) Complex Having a 1,8‐Naphthyridine Unit as an Additional Bridge
Author(s) -
He Chuan,
DuBois Jennifer L.,
Hedman Britt,
Hodgson Keith O.,
Lippard Stephen J.
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20010417)40:8<1484::aid-anie1484>3.0.co;2-z
Subject(s) - copper , bridge (graph theory) , unit (ring theory) , materials science , metallurgy , mathematics , medicine , mathematics education
A copper–copper separation of about 2.84 Å is determined by extended X‐ray absorption fine structure studies for the ( μ ‐1,2‐peroxo)dicopper( II ) species 1 , which has only a 1,8‐naphthyridine unit as an additional bridge. Complex 1 was prepared by the reaction of O 2 with a dicopper( I ) complex formed from BPMAN (see picture).