New MOF based on lithium carboxylate: its structure and conductivity behavior

0422322 - ÚMCH 2014 TW eng A - Abstrakt
Chang, T. - Lin, Ch. - Patil, D. - Zima, Vítězslav - Shimakawa, K.
New MOF based on lithium carboxylate: its structure and conductivity behavior.
Annual Meeting of Chemical Society Located in Taipei 2013. Nanton: Chi Nan University, 2013. s. 143705-143705.
[Annual Meeting of Chemical Society Located in Taipei 2013. 22.11.2013-24.11.2013, Nanton]
Institucionální podpora: RVO:61389013
Klíčová slova: metal organic fremework * lithium * conductivity
Kód oboru RIV: CA - Anorganická chemie

We prepared a new metal organic framework compound with a formula [Li6(HTFTA)2(H2O)3]•3H2O, where HTFTA is a trianion of tetrahydrofuran-2,3,4,5-tetracarboxylic acid (C8H5O93-). A rich system of hydrogen bonds formed by coordinated and crystalline water predetermines this compound to be a protonic conductor. This assumption was confirmed by impedance spectra measurements which revealed that [Li6(HTFTA)2(H2O)3]•3H2O behaves as a typical ionic, in this case protonic, conductor. The conductivity of this compound was studied as a function of temperature and relative humidity of the surrounding atmosphere.
Trvalý link: http://hdl.handle.net/11104/0228574