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Lanthanide (Eu3+, Tb3+) functionalized SBA-15 through modified hexafluoroacetylacetone linkage: Covalently bonding construction, physical characterization, and luminescent properties

Published online by Cambridge University Press:  04 March 2014

Ya-Juan Li ,
Xudong Yu ,
Xiaojing Wang  and
Minli Yang
Ya-Juan Li*
Affiliation:
College of Science, Hebei University of Science and Technology, Shijiazhuang 050080, People's Republic of China
Xudong Yu
Affiliation:
College of Science, Hebei University of Science and Technology, Shijiazhuang 050080, People's Republic of China
Xiaojing Wang
Affiliation:
College of Science, Hebei University of Science and Technology, Shijiazhuang 050080, People's Republic of China
Minli Yang
Affiliation:
College of Science, Hebei University of Science and Technology, Shijiazhuang 050080, People's Republic of China
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

New organic/inorganic mesoporous luminescent hybrid materials containing lanthanide (Eu, Tb) complexes chemically bonded to mesoporous SBA-15 [a kind of mesoporous silica with two-dimensional hexagonal (P6mm) structure] have been successfully synthesized by co-condensation of the modified hexafluoroacetylacetone (HFAASi) and tetraethoxysilane (TEOS) in the presence of Pluronic P123 surfactant as a template. The luminescent properties of these resulting mesoporous hybrid materials [denoted as Ln(HFAASi-SBA-15)3phen, Ln = Eu, Tb; phen = 1,10-phenanthroline] were characterized by Fourier transform infrared, small-angle powder x-ray diffraction, N2 adsorption measurements, transmission electron microscope, ultraviolet-visible diffuse reflection absorption spectra, and photoluminescent spectra, and the results exhibit that they all have uniformity in mesostructure and high surface area. Moreover, the mesoporous hybrid materials Eu(HFAASi-SBA-15)3phen and Tb(HFAASi-SBA-15)3phen exhibit the characteristic luminescence of Eu3+ and Tb3+, respectively, indicating that the effective intramolecular energy transfer between HFAASi and the lanthanide ions has been achieved.

Keywords

organic–inorganic hybrid materialsmesoporous materialslanthanide ionoptical properties
Type
Articles
Information
Journal of Materials Research , Volume 29 , Issue 5 , 14 March 2014 , pp. 675 - 683
Copyright
Copyright © Materials Research Society 2014 

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References

REFERENCES

Koeppen, C., Yamada, S., Jiang, G., Garito, A.F., and Dalton, L.R.: Rare-earth organic complexes for polymer optical fiber and waveguide amplifiers. J. Opt. Soc. Am. B: Opt. Phys. 14, 155 (1997).Google Scholar
Lehn, J.M.: Perspectives in supramolecular chemistry-from molecular recognition towards molecular information processing and self-organization. Angew. Chem. Int. Ed. Engl. 29, 1304 (1990).Google Scholar
McGehee, M.D., Bergstedt, T.B., Zhang, C., Saab, A.P., O'Regan, M.B., Bazan, G.C., Srdanov, V.I., and Heeger, A.J.: Narrow bandwidth luminescence from blends with energy transfer from semiconducting conjugated polymers to europium complexes. Adv. Mater. 11, 1349 (1999).Google Scholar
Kido, J. and Okamoto, Y.: Organo lanthanide metal complexes for electroluminescent materials. Chem. Rev. 102, 2357 (2002).CrossRefGoogle ScholarPubMed
Li, H.R., Lin, J., Zhang, H.J., Fu, L.S., Meng, Q.G., and Wang, S.B.: Preparation and luminescence properties of hybrid materials containing europium(III) complexes covalently bonded to a silica matrix. Chem. Mater. 14, 3651 (2002).Google Scholar
Carlos, L.D., Sá Ferreira, R.A., Pereira, R.N., Assuncao, M., and Bermudez, V.D.Z.: White-light emission of amine-functionalized organic/inorganic hybrids: Emitting centers and recombination mechanisms. J. Phys. Chem. B 108, 14924 (2004).Google Scholar
Zhang, D.J., Wang, X.M., Qiao, Z.A., Tang, D.H., Liu, Y.L., and Huo, Q.S.: White-light emission of amine-functionalized organic/inorganic hybrids: Emitting centers and recombination mechanisms. J. Phys. Chem. C 114, 12505 (2010).Google Scholar
Guo, X.M., Guo, H.D., Fu, L.S., Deng, R.P., Chen, W., Feng, J., Dang, S., and Zhang, H.J.: Synthesis, spectroscopic properties, and stabilities of ternary europium complex in SBA-15 and periodic mesoporous organosilica: A comparative study. J. Phys. Chem. C 113, 2603 (2009).Google Scholar
Zhao, D.Y., Sun, J.Y., Li, Q.Z., and Stucky, G.D.: Morphological control of highly ordered mesoporous silica SBA-15. Chem. Mater. 12, 275 (2000).Google Scholar
Madhugiri, S., Dalton, A., Gutierrez, J., Ferraris, J.P., and Balkus, K.J.: Electrospun MEH-PPV/SBA-15 composite nanofibers using a dual syringe method. J. Am. Chem. Soc. 125, 14531 (2003).Google Scholar
Peng, C.Y., Zhang, H.J., Yu, J.B., Meng, Q.G., Fu, L.S., Li, H.R., Sun, L.N., and Guo, X.M.: Synthesis, characterization, and luminescence properties of the ternary europium complex covalently bonded to mesoporous SBA-15. J. Phys. Chem. B 109, 15278 (2005).Google Scholar
Li, L.S., Zhang, Y., Yu, J.B., Peng, C.Y., and Zhang, H.J.: Ternary lanthanide (Er3+, Nd3+, Yb3+, Sm3+, Pr3+) complex-functionalized mesoporous SBA-15 materials that emit in the near-infrared range. J. Photochem. Photobiol., A 199, 57 (2008).Google Scholar
Peng, C.Y., Zhang, H.J., Meng, Q.G., Li, H.R., Yu, J.B., Guo, J.F., and Sun, L.N.: Synthesis and luminescence properties of SBA-15 functionalized with covalently bonded ternary europium complex. Inorg. Chem. Commun. 8, 440 (2005).CrossRefGoogle Scholar
Li, Y., Yan, B., and Yang, H.: Construction, characterization, and photoluminescence of mesoporous hybrids containing europium(III) complexes covalently bonded to SBA-15 directly functionalized by modified beta-diketone. J. Phys. Chem. C 112, 3959 (2008).CrossRefGoogle Scholar
Yan, B. and Li, Y.: Luminescent ternary inorganic-organic mesoporous hybrids Eu(TTASi-SBA -15)phen: Covalent linkage in TTA directly functionalized SBA-15. Dalton Trans. 39, 1480 (2010).Google Scholar
Li, Y.J. and Yan, B.: Lanthanide (Eu3+, Tb3+)/β-diketone modified mesoporous SBA-15/organic polymer hybrids: Chemically bonded construction, physical characterization, and photophysical properties. Inorg. Chem. 48, 8276 (2009).Google Scholar
Li, Y.J., Wang, L., and Yan, B.: Photoactive lanthanide hybrids covalently bonded to functionalized periodic mesoporous organosilica (PMO) by calix[4]arene derivative. J. Mater. Chem. 21, 1130 (2011).Google Scholar
Li, Y.J., Yan, B., and Li, Y.: Lanthanide (Eu3+, Tb3+) centered mesoporous hybrids with 1,3-diphenyl-1,3-propanepione covalently linking SBA-15 (SBA-16) and poly(methylacrylic acid). Chem. Asian J. 5, 1642 (2010).CrossRefGoogle Scholar
Wang, C. and Yan, B.: Rare earth (Eu3+, Tb3+) centered composite gels Si-O-M (M = B, Ti) through hexafluoroacetyl-acetone building block: Sol-gel preparation, characterization and photoluminescence. Mater. Res. Bull. 46, 2515 (2011).Google Scholar
Yu, M., Lin, J., and Fang, J.: Silica spheres coated with YVO4: Eu3+ layers via sol–gel process: A simple method to obtain spherical core–shell phosphors. Chem. Mater. 17, 1783 (2005).Google Scholar
Yu, M., Lin, J., Wang, Z., Fu, J., Wang, S., Zhang, H.J., and Han, Y.C.: Fabrication, patterning, and optical properties of nanocrystalline YVO4: A (A = Eu3+, Dy3+, Sm3+, Er3+) phosphor films via sol–gel soft lithography. Chem. Mater. 14, 2224 (2002).Google Scholar
Li, Y.J., Yan, B., and Li, Y.: Luminescent lanthanide (Eu3+, Tb3+) ternary mesoporous hybrids with functionalized β-diketones (TTA, DBM) covalently linking SBA-15 and 2,2′-bipyridine (bpy). Microporous Mesoporous Mater. 131, 82 (2010).Google Scholar
Yan, B., Wang, J.W., and Li, Y.J.: Metallic inorganic/organic hybrid system through functionalized Schiff-base linkage: Molecular assembly, characterization and luminescence. J. Alloys Compd. 509, 9240 (2011).Google Scholar
Kruk, M. and Jaroniec, M.: Gas adsorption characterization of ordered organic-inorganic nanocomposite materials. Chem. Mater. 13, 3169 (2001).Google Scholar
Zhang, W.H., Lu, X.B., Xiu, J.H., Hua, Z.L., Zhang, L.X., Robertson, M., Shi, J.L., Yan, D.S., and Holmes, J.D.: Synthesis and characterization of bifunctionalized ordered mesoporous materials. Adv. Funct. Mater. 14, 544 (2004).CrossRefGoogle Scholar
Kong, L.L., Yan, B., and Li, Y.: Hybrid materials of SBA-15 functionalized by Tb3+ complexes of modified acetylacetone: Covalently bonded assembly and photoluminescence. J. Alloys Compd. 481, 549 (2009).Google Scholar
Fan, W.Q., Feng, J., Song, S.Y., Lei, Y.Q., Zheng, G.L., and Zhang, H.J.: Synthesis and optical properties of europium-complex-doped inorganic/organic hybrid materials built from oxo–hydroxo organotin nano building blocks. Chem. Eur. J. 16, 1903 (2010).CrossRefGoogle ScholarPubMed
Miranda, J.P., Zukerman-Schpector, J., Isolani, P.C., Vicentini, G., and Zinner, L.B.: Synthesis and structure of lanthanide picrates with trans-1,3-dithiane-1,3-dioxide. J. Alloys Compd. 344, 141 (2002).CrossRefGoogle Scholar
Guillet, E., Imbert, D., Scopelliti, R., and Bünzli, J.C.G.: Tuning the emission color of europium-containing ionic liquid-crystalline phases. Chem. Mater. 16, 4063 (2004).CrossRefGoogle Scholar
Li, Y.J., Yan, B., and Wang, L.: Calix[4]arene derivative functionalized lanthanide (Eu, Tb) SBA-15 mesoporous hybrids with covalent bond: Assembly, characterization and photoluminescence. Dalton Trans. 40, 6722 (2011).Google Scholar
Binnemans, K., Lenaerts, P., Driesen, K., and Gorller-Walrand, C.: A luminescent tris(2-thenoyltrifluoroacetonato) europium(III) complex covalently linked to a 1,10-phenanthroline-functionalised sol-gel glass. J. Mater. Chem. 14, 191 (2004).CrossRefGoogle Scholar
Malta, O.L., Brito, H.F., Menezes, J.F.S., Silva, F.R.G.E., Alves, S., Farias, F.S., and DeAndrade, A.V.M.: Spectroscopic properties of a new light- converting device Eu(thenoyltrifluoroacetonate)3 2(dibenzyl Sulfoxide). A theoretical analysis based on structural data obtained from a sparkle model. J. Lumin. 75, 255 (1997).Google Scholar
Malta, O.L., DosSantos, M.A.C., Thompson, L.C., and Ito, N.K.: Intensity parameters of 4f-4f transitions in the Eu(dipivaloylmethanate)3 1,10-phenanthroline complex. J. Lumin. 69, 77 (1996).Google Scholar
Teotonio, E.E.S., Espynola, J.G.P., Brito, H.F., Malta, O.L., Oliveria, S.F., de Foria, D.L.A., and Izumi, C.M.S.: Influence of the N-[methylpyridyl]acetamide ligands on the photoluminescent properties of Eu(iii)-perchlorate complexes. Polyhedron 21, 1837 (2002).Google Scholar
Werts, M.H.V., Jukes, R.T.F., and Verhoeven, J.W.: The emission spectrum and the radiative lifetime of Eu3+ in luminescent lanthanide complexes. Phys. Chem. Chem. Phys. 4, 1542 (2002).Google Scholar
Carlos, L.D., Bermudez, V.D., Ferreira, R.A.S., Marques, L., and Assuncao, M.: Sol–gel derived urea cross-linked organically modified silicates. 2. Blue-light emission. Chem. Mater. 11, 581 (1999).Google Scholar
Lima, P.P., Nobre, S.S., Freire, R.O., Junior, S.A., Mafra, L., Ferreira, R.A.S., Pischel, U., Malta, O.L., and Carlos, L.D.: Energy transfer mechanisms in organic-inorganic hybrids incorporating europium(III): A quantitative assessment by light emission spectroscopy. J. Phys. Chem. C 111, 17627 (2007).Google Scholar