高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (7): 895.

• 论文 • 上一篇    下一篇

稀土冠醚类配合物的研究(ⅩⅪ)——稀土硫氰酸盐与1,8-亚辛基双(苯并-15-冠-5)双核固态配合物的合成与表征

张伯彦1, 谭民裕1, 黄枢2, 田宝芝2   

  1. 1. 兰州大学化学系, 兰州, 730000;
    2. 四川大学化学系, 成都
  • 收稿日期:1991-07-30 出版日期:1992-07-24 发布日期:1992-07-24
  • 通讯作者: 谭民裕
  • 基金资助:

    国家自然科学基金资助课题

Studies on the Complexes of Rare Earth and Crown Ethers(ⅩⅪ)——Synthesis and Characterization of the Binuclear Solid Complexes of Rare Earth Elements with 1,8-Octamethylene-Bis(B15C5)

ZHANG Bo-yan1, TAN Min-yu1, HUANG Shu2, TIAN Bao-zhi2   

  1. 1. Department of Chemistry, Lanzhou University, Lanzhou, 730000;
    2. Department of Chemistry, Sichuan University, Chengdu
  • Received:1991-07-30 Online:1992-07-24 Published:1992-07-24

关键词: 双冠醚, 稀土, 配合物

Abstract: The 2:1(M:L) binuclear solid complexes 2RE(SCN)3·OBS·nTHF·mH2O(RE=La, Nd, Eu, Dy, Er; OBS= 1,8-Octamethylene- bis(B15C5);n=0, 1;m=1~4)were synthesized in THF.The composition and complexation manner of the complexes were established on the basis of elemental analysis, molar conductance,IRspectra.The thermal and fluorescent properties of the complexes were also studied.

Key words: Bis(crown ether), Rare earth, Complexes

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