A heterobimetallic superoxide complex formed through O2 activation between chromium(II) and a lithium cation.
A heterobimetallic superoxide complex formed through O2 activation between chromium(II) and a lithium cation.
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通过铬 (II) 和锂阳离子之间 O2 活化形成的异双金属超氧化物复合物
DOI:
10.1002/anie.201409294
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发表时间:
2015
影响因子:
--
通讯作者:
C. Limberg
中科院分区:
文献类型:
--
作者:
F. Schax;S. Suhr;B. Braun;E. Bill;C. Herwig;C. Limberg
The reaction of 1,1,3,3‐tetraphenyl‐1,3‐disiloxandiol (LH2) withn‐butyllithium and CrCl2results in a mononuclear chromium(II) complex (1) that further reacts with O2at low temperatures to yield a mononuclear chromium(III) superoxide complex [L2CrO2(THF)][Li2(THF)3] (2). The crystal structure revealed that the chromium superoxido entity is stabilized by the coordination to an adjacent lithium cation. Complex2thus contains an unprecedented heterobimetallic [CrIII(μ‐O2)Li+] core; beyond this it is the first chromium superoxide for which a temperature‐dependent magnetic characterization could be achieved, and the first structurally characterized representative with chromium in an exclusive O‐donor environment.
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影响因子:
15
作者:
Yokoyama A;Han JE;Cho J;Kubo M;Ogura T;Siegler MA;Karlin KD;Nam W
通讯作者:
Nam W
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
M. Motevalli;M. Sanganee;P. Savage;Syed A. A. Shah;A. Sullivan
通讯作者:
A. Sullivan
DOI:
--
发表时间:
1989
期刊:
影响因子:
--
作者:
Jjh Edema;S. Gambarotta;F. Vanbolhuis;W. Smeets;A. Spek
通讯作者:
A. Spek
影响因子:
15
作者:
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通讯作者:
Meyer, Franc
影响因子:
15
作者:
Li, Feifei;Van Heuvelen, Katherine M.;Meier, Katlyn K.;Muenck, Eckard;Que, Lawrence, Jr.
通讯作者:
Que, Lawrence, Jr.