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Molecular Design of Crown Ethers. 22. Synthesis of Benzocrown Ether Derivatives and Their Solvent Extraction with Univalent／Bivalent Metal Picrates
  • ISSN号：1001-604X
  • 期刊名称：《中国化学：英文版》
  • 时间：0
  • 分类：O614[理学—无机化学;理学—化学] O623.423[理学—有机化学;理学—化学]
  • 作者机构：[1]DepartmentofChemistry,StateKeyLaboratoryofElemento-OrganicChemistry,NankaiUniversity,Tianjin300071,China
  • 相关基金：Project supported by the National Natural Science Foundation of China (Nos. 90306009 and 20372038) and Special Fund for Doctoral Program from the Ministry of Education of China (No. 20010055001).
作者： 杨英威[1], 李春举[1], 张衡益[1], 刘育[1]
关键词： 苯并冠醚衍生物, 合成, 一价金属纳米粒子, 二价金属纳米粒子, 萃取, 可萃性, 分子设计, benzocrown ether, metal ion, solvent extraction, extractability
中文摘要：

Three novel benzocrown ether derivatives have been synthesized and their cation binding behavior with uniand bi-valent metal ions was evaluated by the solvent extraction of aqueous metal picrates. The obtained results indicate that the size-fit of crown ether and metal cation, and electron effect of the side arm attached to benzocrown ethers affect their cation binding ability and selectivity.

英文摘要：

Three novel benzocrown ether derivatives have been synthesized and their cation binding behavior with uni- and bi-valent metal ions was evaluated by the solvent extraction of aqueous metal picrates. The obtained results indicate that the size-fit of crown ether and metal cation, and electron effect of the side arm attached to benzocrown ethers affect their cation binding ability and selectivity.

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期刊信息
  • 《中国化学：英文版》
  • 主管单位:
  • 主办单位:中国化学会
  • 主编：
  • 地址：上海市枫林路354号中科院上海有机化学研究所
  • 邮编：200032
  • 邮箱：
  • 电话：021-54925243
  • 国际标准刊号：ISSN：1001-604X
  • 国内统一刊号：ISSN：31-1547/O6
  • 邮发代号:4-646
  • 获奖情况:
  • 中国期刊方阵“双高”期刊
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,荷兰文摘与引文数据库,美国科学引文索引（扩展库）,日本日本科学技术振兴机构数据库,英国英国皇家化学学会文摘
  • 被引量:175