SYNTHESIS AND X-RAY CRYSTAL STRUCTURE OF THE DILITHIUM COPPER SILOXIDE Cu(μ-OSiPh2OSiPh2O)2 [Li(THF)2]2
SYNTHESIS AND X-RAY CRYSTAL STRUCTURE OF THE DILITHIUM COPPER SILOXIDE Cu(μ-OSiPh2OSiPh2O)2 [Li(THF)2]2
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硅氧化物二锂铜Cu(μ-OSiPh2OSiPh2O)2 [Li(THF)2]2的合成及X射线晶体结构
DOI:
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发表时间:
1999
期刊:
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通讯作者:
J. Ziller
中科院分区:
文献类型:
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作者:
W. Evans;Randy N. R. Broomhall;Dexter Simon;J. Ziller
Abstract CuCl2 reacts with four equivalents of Ph2SiO2Li2 in THF to form Cu(μ-OSiPh2OSiPh2O)2 [Li(THF)2]2 in 80% yield by formal elimination of Li2O and LiCl. CuBr2 reacts analogously. The product of these reactions has a spirocyclic metallasiloxane structure containing two and two rings.