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Synthesis and Characterization of Organically Modified Silicates Obtained by Co-condensation of Two Organic – Inorganic Ureasilicate Monomers

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Advanced Nanotechnologies for Detection and Defence against CBRN Agents

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Abstract

Transparent organic-inorganic ureasilicate materials (ureasils) were synthesized by hydrolysis and co-condensation of two organic – inorganic precursors, obtained by reactions between 3-isocyanatepropyltriethoxysilane (ICPTES) and double terminated polyetheramine (Jeffamine), and between ICPTES and 3-aminopropyl triethoxysilane (APTES), respectively. The prepared samples were characterized by optical UV – VIS spectroscopy, small-angle X-ray scattering (SAXS), FTIR spectroscopy and the depth sensing indentation method (DSI). It is shown that the molar ratio between the initial components influences on the mechanical and optical properties of the materials in the investigated range.

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References

  1. Kickelbick G (2007) Hybrid materials. Synthesis, characterization and applications. Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

    Google Scholar 

  2. Barbosa PC, Silva MM, Smith MJ, Gonçalves A, Fortunato E, Nunes SC, de Zea Bermudez V (2009) Di-ureasil xerogels containing lithium bis(trifluoromethanesulfonyl)imide for application in solid-state electrochromic devices. Electrochim Acta 54:1002

    Google Scholar 

  3. Moura LA, de Oliveira LK, Ciuffi KJ, Molina EF (2015) Influence of the hydrophilic/hydrophobic nature of polyetheramines on the interaction between amine–alcohol–silicate hybrids and anionic dyes for effective water cleaning. J Chem A 3:16020

    Google Scholar 

  4. Truffault L, Rodrigues DF, Salgado HRN, Santilli CV, Pulcinelli SH (2016) Loaded Ce-Ag organic-inorganic hybrids and their antibacterial activity. Colloids Surf B Biointerfaces 147:151

    Google Scholar 

  5. Cardoso MA, Fernandes M, Rodrigues LC, Leones R, Silva MM, de Zea Bermudez V (2014) Quasi-anhydrous proton conducting di-ureasil hybrid electrolytes incorporating a protic ionic liquid. Electrochim Acta 147:288

    Google Scholar 

  6. Ferreira RAS, Brites CDS, Vicente CMS, Lima PP, Bastos ARN, Marques PG, Hiltunen M, Carlos LD, André PS (2013) Photonic-on-a-chip: a thermal actuated Mach-Zehnder interferometer and a molecular thermometer based on a single di-ureasil organic-inorganic hybrid. Laser Photonics Rev 7:1027

    Google Scholar 

  7. Guglielmi M, Kickelbick G, Martucci A (2014) Sol-Gel nanocomposites. Springer, New York

    Google Scholar 

  8. Armand M, Poinsignon C, Sanches JV, Bermudez VZ (1994) U. S. Patent 5283310

    Google Scholar 

  9. Bermudez VZ, Carlos LD, Alcácer L (1999) Sol−gel derived urea cross-linked organically modified silicates. 1. Room temperature mid-infrared spectra. Chem Mater 11:569

    Google Scholar 

  10. Dahmouche K, Carlos LD, Bermudez VZ, Ferreira RAS, Santilli CV, Craievich AF (2001) Structural modelling of Eu3+-based siloxane−poly(oxyethylene) nanohybrids. J Mater Chem 11:3249

    Google Scholar 

  11. Trigueiros JP, Ferreira Martins LA, Ribeiro DM (2011) Patent WO2011070403A1

    Google Scholar 

  12. Kavetskyy T, Smutok O, Gonchar M, Demkiv O, Klepach H, Kukhazh Y, Šauša O, Petkova T, Boev V, Ilcheva V, Petkov P, Stepanov AL (2017) Laccase-containing ureasil−polymer composite as the sensing layer of an amperometric biosensor. J Appl Polym Sci 134:45278

    Google Scholar 

  13. Oliveira DC, Macedo AG, Silva NJO, Molina C, Ferreira RAS, André PC, Dahmouche K, De Zea Bermudez V, Messaddeq Y, Ribeiro SJL, Carlos LD (2008) Photopatternable di−ureasil−zirconium oxocluster organic−inorganic hybrids as cost effective integrated optical substrates. Chem Mater 20:3696

    Google Scholar 

  14. Zamfirova G (2012) Applicability of additive law in microhardness measurement on polymer materials. Chem List 106(Suppl. 3):564

    Google Scholar 

  15. Dahmouche K, Santilli CV, Pulcinelli SH (1999) Small−angle x-ray scattering study of sol−gel−derived siloxane−PEG and siloxane−PPG hybrid materials. J Phys Chem B 103:493

    Google Scholar 

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Acknowledgments

The authors are grateful for the financial support of this work by the Bulgarian Ministry of Education and Science (NSF DN09/12).

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Authors and Affiliations

  1. Institute of Electrochemistry and Energy Systems “Academician Evgeni Budevski”, Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 10, 1113, Sofia, Bulgaria

    V. Ilcheva, V. Boev & T. Petkova

  2. Institute of Physical Chemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl.11, 1113, Sofia, Bulgaria

    D. Tatchev & G. Avdeev

  3. Transport University “T. Kableshkov”, Geo Milev str., 158, 1574, Sofia, Bulgaria

    G. Zamfirova & V. Gaydarov

  4. University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756, Sofia, Bulgaria

    V. Lilova

Authors
  1. V. Ilcheva
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  2. V. Boev
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  3. D. Tatchev
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  4. G. Avdeev
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  5. G. Zamfirova
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  6. V. Gaydarov
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  7. V. Lilova
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  8. T. Petkova
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Corresponding author

Correspondence to V. Ilcheva .

Editor information

Editors and Affiliations

  1. Department of Physics, University of Chemical Technology & Metallurgy, Sofia, Bulgaria

    Plamen Petkov

  2. Department of Physics, Technical University of Moldova, Chisinau, Moldova

    Dumitru Tsiulyanu

  3. Institute of Nanostructure Technologies and Analytics, University of Kassel, Kassel, Germany

    Cyril Popov

  4. Department of Mathematics and Natural Sciences, University of Kassel, Kassel, Germany

    Wilhelm Kulisch

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Ilcheva, V. et al. (2018). Synthesis and Characterization of Organically Modified Silicates Obtained by Co-condensation of Two Organic – Inorganic Ureasilicate Monomers. In: Petkov, P., Tsiulyanu, D., Popov, C., Kulisch, W. (eds) Advanced Nanotechnologies for Detection and Defence against CBRN Agents. NATO Science for Peace and Security Series B: Physics and Biophysics. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1298-7_33

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