Synthesis and Crystal Structure of [Li(THF)4]Cu2Br4

被引:0
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作者
Günter Margraf
Michael Bolte
Matthias Wagner
Hans-Wolfram Lerner
机构
[1] Johann Wolfgang Goethe-Universität Frankfurt am Main,Institut für Anorganische Chemie
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Coordination chemistry; Copper; Redox chemistry; X-ray structure analysis;
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摘要
The mixed-valence compound [Li(THF)4]Cu2Br4 was synthesized in a redox reaction from 1,4-dihydroxynaphthalene, CuBr2 and LiNtBuSiMe3 in THF. X-ray quality crystals of [Li(THF)4]Cu2Br4 (monoclinic, P21/c) are obtained from the mother liquor at ambient temperature. In the solid state, infinite chains of anionic [Cu2Br4]− units are established. These chains are separated by [Li(THF)4]+ cations.
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页码:503 / 506
页数:3
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