Spiroborate-based dimeric assembly of oligo(ethylene glycol) end-capped with phenolic gallates
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- 作者：Jian-Ping Yanga ; b ; Xiao-Yu Wua ; Wan-Jun Wangc ; Zuo-Gang Huangb ; huangzg@sari.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Biao Jiangb ; c ; jiangb@sari.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Spiroborate ; Oligo(ethylene glycol) ; Alkali metal ions ; Self assembly ; Post modification
- 刊名：Tetrahedron Letters
- 出版年：2016
- 出版时间：22 June 2016
- 年：2016
- 卷：57
- 期：25
- 页码：2742-2745
- 全文大小：935 K
文摘
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Oligo(ethylene glycol) strands bearing phenolic gallate termini were prepared.
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Spiroborate formation resulted in self assembly to dimeric structures.
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The dimeric structures could selectively bind to lithium or potassium ions.
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A dimeric structure by X-ray crystallography showed inclusion of two potassium ions.
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The dimeric structure could survive harsh conditions during post-modification.