Cyclodimethylsiloxane (Me2SiO)m (m = 3–6) Ring Transformations on Reactions with AgSbF6; Crystal Structure of Ag(Me2SiO)7SbF6
Cyclodimethylsiloxane (Me2SiO)m (m = 3–6) Ring Transformations on Reactions with AgSbF6; Crystal Structure of Ag(Me2SiO)7SbF6
复制标题
环二甲基硅氧烷 (Me2SiO)m (m = 3–6) 与 AgSbF6 反应的环转变;Ag(Me2SiO)7SbF6 的晶体结构;
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
Xinping Wang
中科院分区:
文献类型:
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作者:
A. Decken;Francis A. LeBlanc;J. Passmore;Xinping Wang
The reaction of Dm (D = Me2SiO, m = 3–6) with silver hexafluoroantimonate in liquid SO2 affords a mixture of AgDnSbF6 (n = 6–8) complexes. Upon the addition of CH3CN, Ag+-directed ring transformations are effected, which allows for the isolation of neat Dn (n = 6–8). The AgDn+ cations are rare examples of Lewis acid donor complexes of silicon ethers and Ag+ oxygen donor complexes, and their isolation implies that numerous metal cation cyclosiloxanes can be prepared from readily available starting materials.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)