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Mixed Valency in a Uranium Multimetallic Complex
Author(s) -
Schelter Eric J.,
Wu Ruilian,
Scott Brian L.,
Thompson Joe D.,
Morris David E.,
Kiplinger Jaqueline L.
Publication year - 2008
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/anie.200705781
Subject(s) - valency , uranium , thorium , electrochemistry , center (category theory) , metal , ion , chemistry , crystallography , computer science , materials science , metallurgy , organic chemistry , philosophy , linguistics , electrode
Hetero‐ and homo‐trimetallic thorium and uranium complexes with mixed‐valent metal centers have been prepared and studied by electrochemical (see picture; Tpy=2,2′:6′,2′′‐terpyridine), spectroscopic, and magnetic analyses. Appreciable electronic interaction has been detected in this system with the U IV ion facilitating communication to the U III center better than Th IV .