Development of novel nanostructured organically functionalized hybrid silsesquioxanes: Preparation, characterization and its application as a sensor of compounds and ions of environmental and biological interest

• Grant number: 12/05438-1
• Support Opportunities: Regular Research Grants
• Start date: July 01, 2012
• End date: December 31, 2014
• Field of knowledge: Engineering - Materials and Metallurgical Engineering - Nonmetallic Materials
• Principal Investigator: Devaney Ribeiro Do Carmo
• Grantee: Devaney Ribeiro Do Carmo
• Host Institution: Faculdade de Engenharia (FEIS). Universidade Estadual Paulista (UNESP). Campus de Ilha Solteira. Ilha Solteira , SP, Brazil
• City of the host institution: Ilha Solteira

Abstract

In this project we describe the development, different hybrids materials based on silsesquioxanes organically modified. The specific objectives of this project can be summarized in three steps. In a first part, the nanocomposite octa-(3-chloropropyl)octa silsesquioxane organofunctionalized with tryazole, imidazole and a PAMAM dendrimer (G.0) groups should be prepared and characterized by different techniques such as: Infrared (FTIR), UV-Visible, X-Ray Diffraction (XRD), Nuclear Magnetic Resonance, (NMR solid state), Scanning and Transmission Electron Microscopy (SEM, TEM), and Thermogravimetry (TG). In a second step we intend to conduct a systematic study about the electrochemical properties of these materials after the formation of hybrid and metal hexacyanoferrates complexes, using mainly the cyclic voltammetry as technique and solid and graphite paste electrode as work electrode. In a third step, after optimization of the electrochemical system, we intend to test these materials as sensors for the determination of species of environmental and biological interest, such as pesticides, sulfhydryl compounds and other analytes employing especially square wave, differential pulse voltammetry or chronoamperometry techniques. Thus, one of the main goals is to start and assimilate the recent sensor technology and develop new processes of nanocomposites synthesis which may encourage a future transfer of knowledge to the productive and technological sector. (AU)

Scientific publications

(17)

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

DO CARMO, D. R.; SOUZA, M. M.; BICALHO, U. O.; DOS SANTOS, V. S.; SOUZA, J. P.; SILVESTRINI, D. R.. Direct Preparation and Characterization of Copper Pentacyanonitrosylferrate Nanoparticles. Journal of Nanomaterials, 2015. (12/05438-1, 12/11306-0)

DO CARMO, D. R.; SILVESTRINI, D. R.; BARUD, H. S.; FILHO, N. L. DIAS; BICALHO, U. O.; SOARES, L. A.. A Silsesquioxane Organically Modified with 4-Amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol: Thermal Behavior and Its Electrochemical Detection of Sulfhydryl Compounds. Journal of Nanomaterials, 2014. (12/05438-1, 12/11306-0)

SOARES, LAYCIANE APARECIDA; SERANTONI DA SILVEIRA, TAYLA FERNANDA; SILVESTRINI, DANIELA RODRIGUES; BICALHO, URQUISA DE OLIVEIRA; DIAS FILHO, NEWTON LUIZ; DO CARMO, DEVANEY RIBEIRO. A New Hybrid Polyhedral Cubic Silsesquioxane Chemically Modified with 4-amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol (APTT) and Copper Hexacyanoferrate(III) for Voltammetric Determination of Nitrite. International Journal of Electrochemical Science, v. 8, n. 4, p. 4654-4669, APR 2013. (12/05438-1, 12/11306-0)

SILVESTRINI FERNANDES, DANIELA; DO CARMO, DEVANEY RIBEIRO. Silsesquioxane Modified with PAMAM Dendrimer and a Bimetallic Complex for Electrochemical Detection of Ascorbic Acid. Electroanalysis, v. 33, n. 2, p. 365-374, FEB 2021. (12/05438-1, 12/11306-0)

DO CARMO, D. R.; SILVESTRINI, D. R.; BARUD, H. S.; FILHO, N. L. DIAS; BICALHO, U. O.; SOARES, L. A.. A Silsesquioxane Organically Modified with 4-Amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol: Thermal Behavior and Its Electrochemical Detection of Sulfhydryl Compounds. Journal of Nanomaterials, v. 2014, p. 11-pg., 2014-01-01. (12/05438-1, 12/11306-0)

DO CARMO, D. R.; SOUZA, M. M.; BICALHO, U. O.; DOS SANTOS, V. S.; SOUZA, J. P.; SILVESTRINI, D. R.. Direct Preparation and Characterization of Copper Pentacyanonitrosylferrate Nanoparticles. Journal of Nanomaterials, v. 2015, p. 6-pg., 2015-01-01. (12/05438-1, 12/11306-0)

SILVESTRINI, DANIELA RODRIGUES; SERANTONI DA SILVEIRA, TAYLA FERNANDA; BICALHO, URQUISA DE OLIVEIRA; DO CARMO, DEVANEY RIBEIRO. Voltammetric Behavior of a Chemically Modified Silsesquioxane with 4-Amino-5-Phenyl-4h-[1,2,4]-Triazole-3-Thiol and its Application for Detection of L-Dopamine. International Journal of Electrochemical Science, v. 10, n. 4, p. 2839-2858, APR 2015. (13/08495-9, 12/05438-1, 12/11306-0)

SILVESTRINI, DANIELA RODRIGUES; BICALHO, URQUISA DE OLIVEIRA; DO CARMO, DEVANEY RIBEIRO. A Novel Hybrid Composite Formed by Reaction of 4,5-Diphenyl-2-Imidazolethiol with Hexacyanoferrate (III) and Subsequent Reaction with Copper (II): Preparation, Characterization and a Voltammetric Application for Determination of L-Glutatione. International Journal of Electrochemical Science, v. 9, n. 8, p. 4114-4128, AUG 2014. (12/05438-1, 12/11306-0)

DO CARMO, DEVANEY RIBEIRO; FERNANDES, DANIELA SILVESTRINI; CUMBA, LOANDA RAQUEL; MAGOSSI, MARIANA DE SOUZA; DOS SANTOS, VANESSA SOLFA. Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application. Materials Research Bulletin, v. 84, p. 370-377, DEC 2016. (12/05438-1, 12/11306-0)

FERNANDES, DANIELA SILVESTRINI; MARALDI, VITOR ALEXANDRE; DIAS FILHO, NEWTON LUIZ; DO CARMO, DEVANEY R.. Reactivity of a Silsesquioxane Organofunctionalized with 4-Amino-5-Phenyl-4H-[1,2,4]-Triazole-3-thiol: Complementary Characterization and an Application to Chronoamperometric Detection of L-Dopamine. SILICON, v. 11, n. 2, p. 1131-1142, APR 2019. (12/05438-1, 12/11306-0)

DO CARMO, DEVANEY RIBEIRO; SERANTONI DA SILVEIRA, TAYLA FERNANDA. A New Composite Based on Electroactive Zirconium Phosphate: Morfology, Structure and Their Behavior as a Voltammetric Sensor in the Ascorbic Acid Detection. Journal of Inorganic and Organometallic Polymers and Materials, v. 29, n. 4, p. 1205-1218, JUL 2019. (12/05438-1, 13/08495-9)

SERANTONI DA SILVEIRA, TAYLA FERNANDA; FERNANDES, DANIELA SILVESTRINI; BARBOSA, PRISCILA FERNANDA P.; DO CARMO, DEVANEY RIBEIRO. Preparation and use of a Grafted Silica with Imidazole Groups for Cadmium Sorption and Subsequent Voltammetric Detection of Ascorbic Acid. SILICON, v. 10, n. 2, p. 635-643, MAR 2018. (12/05438-1, 12/11306-0, 13/08495-9)

SOARES, LAYCIANE APARECIDA; YINGZI, WANG; SERANTONI DA SILVEIRA, TAYLA FERNANDA; SILVESTRINI, DANIELA RODRIGUES; BICALHO, URQUISA DE OLIVEIRA; DIAS FILHO, NEWTON LUIZ; DO CARMO, DEVANEY RIBEIRO. A Cubic Silsesquioxane Modified With Purpald (R) : Preparation, Characterization and a Voltammetric Application for Determination of Sulfite. International Journal of Electrochemical Science, v. 8, n. 6, p. 7565-7580, JUN 2013. (12/05438-1, 12/11306-0)

DO CARMO, DEVANEY RIBEIRO; MARALDI, VITOR ALEXANDRE; CUMBA, LOANDA RAQUEL. Voltammetric Properties of Nickel Hexacyanoferrate (III) Obtained on the Titanium (IV) Silsesquioxane Occluded into the H-FAU Zeolite for Detection of Sulfite. SILICON, v. 11, n. 1, p. 267-276, FEB 2019. (12/05438-1)

DO CARMO, DEVANEY R.; SILVESTRINI, DANIELA R.; DA SILVEIRA, TAYLA F. S.; CUMBA, LOANDA R.; DIAS FILHO, NEWTON L.; SOARES, LAYCIANE A.. Silsesquioxane organofunctionalized with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole: Preparation and subsequent reaction with silver and potassium hexacyanoferrate(III) for detection of L-cysteine. Materials Science & Engineering C-Materials for Biological Applications, v. 57, p. 24-30, DEC 1 2015. (13/08495-9, 12/05438-1, 12/11306-0)

MAGOSSI, MARIANA DE SOUZA; FERNANDES, DANIELA SILVESTRINI; DO CARMO, DEVANEY RIBEIRO. Synthesis of a novel hybrid nanocomposite based on copper pentacyanonitrosylferrate and octa(aminopropyl) silsesquioxane and its behavior on L-cysteine electrooxidation. SOLID STATE SCIENCES, v. 95, SEP 2019. (12/05438-1)

BARBOSA, PRISCILA FERNANDA PEREIRA; MASTELARO, VALMOR ROBERTO; DO CARMO, DEVANEY RIBEIRO. A New Hybrid β-Cyclodextrin/PAMAM G.0 as an Electrochemical Sensor for Isoniazid Detection. Journal of Materials Engineering and Performance, v. N/A, p. 11-pg., 2024-01-04. (15/20397-8, 12/05438-1)