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2012 | 10 | 6 | 1907-1912
Tytuł artykułu

Mechanochemical synthesis of thenoyltrifluoroacetone-1,10-phenanthroline europium complex

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper considers the possibilities for mechanochemical synthesis of rare earth complexes. The complex Eu(TTA)3·phen (HTTA - 2-thenoyltrifluoroacetone, phen - 1,10-phenanthroline) is synthesized by mechanical treatment of a mixture of EuCl3.6H2O, HTTA, phen and NaOH in planetary ball mill Pulverisette 7 for 30 min at 800 min−1. The non reacted starting reagents and reaction side products are separated by treating activated mixture with water-ethanol solution following a procedure proposed in the literature. The elemental composition, X-ray diffraction pattern, IR spectra, optical properties (excitation and emission spectra, luminescence lifetime) and morphology of the mechanochemically synthesized complex are compared with those of the complex prepared from solution by the conventional method. The results confirm close similarity in the molecular structure and identity of the elemental composition, X-ray diffractograms and fluorescence properties of the compounds prepared by both methods. [...]
Wydawca

Czasopismo
Rocznik
Tom
10
Numer
6
Strony
1907-1912
Opis fizyczny
Daty
wydano
2012-12-01
online
2012-09-21
Twórcy
  • Faculty of Chemistry, University of Sofia, Sofia, 1164, Bulgaria
  • Faculty of Chemistry, University of Sofia, Sofia, 1164, Bulgaria
Bibliografia
  • [1] L. Yuguang, Zh. Jingchang, C. Weiliang, Zh. Fujun, X. Zheng, J. Rare Earths 25, 296 (2007) http://dx.doi.org/10.1016/S1002-0721(07)60425-6[Crossref]
  • [2] Y. Amao, I. Okura, T. Miyashita, Chemistry Lett. 29, 934 (2000) http://dx.doi.org/10.1246/cl.2000.934[Crossref]
  • [3] Y. Hasegawa, Y. Wada, Sh. Yanagida, J. Photochem. Photobiology C: Photochem. Reviews 5, 183 (2004) http://dx.doi.org/10.1016/j.jphotochemrev.2004.10.003[Crossref]
  • [4] J.-C.G. Bünzli, Chem. Rev. 110, 2729 (2010) http://dx.doi.org/10.1021/cr900362e[Crossref]
  • [5] K. Binnemans, In: K.A. Gschneidner, Jr., J.-C.G. Bünzli, V.K. Pecharsky (Eds.), Handbook on the Physics and Chemistry of Rare Earths (Elsevier, Amsterdam, 2005) vol. 35, chapter 225, p. 161
  • [6] K. Binnemans, Chem. Rev. 109, 4283 (2009) http://dx.doi.org/10.1021/cr8003983[Crossref]
  • [7] P.A. Vigato, V. Peruzzo, S. Tamburini, Coord. Chem. Rev. 253, 1099 (2009) http://dx.doi.org/10.1016/j.ccr.2008.07.013[Crossref]
  • [8] M. Uekawa, Y. Miyamoto, H. Ikeda, K. Kaifu, T. Nakaya, Bull. Chem. Soc. Jpn. 71, 2253 (1998) http://dx.doi.org/10.1246/bcsj.71.2253[Crossref]
  • [9] I.V. Kalinovskaya, V.E. Karasev, Russian J. Inorg. Chem. 45, 1360 (2000)
  • [10] I.V. Kalinovskaya, V.E. Karasev, Yu.M. Nikolenko, V.G. Kuryavyi, Russian J. Physical Chem. A 80, 1389 (2006) http://dx.doi.org/10.1134/S0036024406090068[Crossref]
  • [11] I.V. Kalinovskaya, V.E. Karasev, A.V. Romanchenko, Russian J. Physical Chem. A 79, 1158 (2005)
  • [12] I.V. Kalinovskaya, V.E. Karasev, A.V. Romanchenko, V.G. Kuryavyj, Russian J. Inorg. Chem. 52, 518 (2007) http://dx.doi.org/10.1134/S0036023607040092[Crossref]
  • [13] I.V. Kalinovskaya, V.G. Kuryavyj, V.E. Karasev, Russian J. Physical Chem. A 81, 1712 (2007) http://dx.doi.org/10.1134/S0036024407100329[Crossref]
  • [14] J. Zaharieva, M. Milanova, D. Todorovsky, Cent. Eur. J. Chem. 9, 290 (2011) http://dx.doi.org/10.2478/s11532-011-0014-x[Crossref]
  • [15] J.-P. Duan, P.-P. Sun, C.-H. Cheng, J. Mat. Online 1, 1 (2005)
  • [16] S.-J. Seo, D. Zhao, K. Suh, J.H. Shin, B.-S. Bae, J. Luminescence 128, 565 (2008) http://dx.doi.org/10.1016/j.jlumin.2007.08.012[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-012-0115-1
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