A new supramolecular organic-inorganic adduct: {[Eu(CH3OH)(H2O)(8)](2) [Eu(H2O)(8)][PW12O40](3)}center dot 8(C14H20O5)center dot 2(C28H40O10)center dot 6(CH3OH)center dot 6(H2O)

abstract

A new europium(III) supramolecular adduct constructed from alpha-Keggin-type [PW12O40](3-) anions, benzo-15-crown-5 and dibenzo-30-crown-10 molecules, {[Eu(CH3OH)(H2O)(8)](2) [Eu(H2O)(8)][PW12O40](3)}center dot 8(C14H20O5)center dot 2(C28H40O10)center dot 6(CH3OH)center dot 6(H2O), was prepared and its crystal structure determined by single-crystal X-ray diffraction. The compound was further characterized using FT-IR, FT-Raman and C-13 CP MAS NMR spectroscopy. (c) 2011 Elsevier B.V. All rights reserved.

keywords

CAMBRIDGE STRUCTURAL DATABASE; CROWN-ETHER; CRYSTAL-STRUCTURE; ELECTROCHEMICAL PROPERTIES; SUPERMOLECULAR COMPOUND; POLYOXOMETALATE HYBRID; BENZO-15-CROWN-5; COMPLEXES; KEGGIN; ANION

subject category

Chemistry

authors

Soares-Santos, PCR; Cunha-Silva, L; Sousa, FL; Sousa, JLC; Gates, PJ; Klinowski, J; Trindade, T; Rocha, J; Cavaleiro, AMV; Paz, FAA; Nogueira, HIS

our authors

acknowledgements

We are grateful to FEDER, POCI and Fundacao para a Ciencia e a Tecnologia (Portugal) for financial support (PTDC/QUI-QUI/098098/2008 - FCOMP-01-0124-FEDER-010785), and the post-doctoral research Grant No. SFRH/BPD/14954/2004 (to P.C.R.S.-S.).

Share this project:

Related Publications

We use cookies for marketing activities and to offer you a better experience. By clicking “Accept Cookies” you agree with our cookie policy. Read about how we use cookies by clicking "Privacy and Cookie Policy".