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Calixarenes and iminic ligands developed for sensors, luminescent and bioinorganic compounds

Grant number: 15/20485-4
Support type:Regular Research Grants
Duration: February 01, 2016 - July 31, 2018
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Inorganic Chemistry
Principal Investigator:Izilda Aparecida Bagatin
Grantee:Izilda Aparecida Bagatin
Home Institution: Instituto de Ciências Ambientais, Químicas e Farmacêuticas (ICAQF). Universidade Federal de São Paulo (UNIFESP). Campus Diadema. Diadema , SP, Brazil


SummaryThis project aims to synthesize compounds designed as sensor, luminescent and bioinorganic materials, searching for effective and sustainable alternative to numerous problems of environmental and biological nature. For this, ligands with chromophores or luminescent groups (emission in the UV-vis region) have targeted for syntheses, as well as those having known bactericidal and/or fungicidal activities.Within this scope, ligands such as modified quinoline (8-hydroxyquinoline, 5-X-8-hydroxyquinoline, where X = Cl, NO2), bipyridine, phenanthroline and other imines, have shown remarkable luminescence results in our recent work showing high quantum yields, serving as sensor in extraction of ions and also revealing bactericidal and fungicide activities. In this regard, coordination compounds and specific ligands will synthesized following three major focuses: ion sensors, fluorescent materials and biological activities. (AU)

Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
GIULIA MURBACH-OLIVEIRA; IZILDA A. BAGATIN. A Calix[4]arene-Functionalized Perylene Imide and Its Luminescence Properties. Journal of the Brazilian Chemical Society, v. 31, n. 11, p. 2385-2395, Nov. 2020. Web of Science Citations: 0.
CHAGAS, CAMILA DOS SANTOS; FONSECA, FERNANDO L. A.; BAGATIN, IZILDA A. Quinoline-derivative coordination compounds as potential applications to antibacterial and antineoplasic drugs. Materials Science & Engineering C-Materials for Biological Applications, v. 98, p. 1043-1052, MAY 2019. Web of Science Citations: 0.
DOS SANTOS, CAIO HENRIQUE; UCHIYAMA, NATAN M.; BAGATIN, IZILDA A. Selective azo dye-based colorimetric chemosensor for F-, CH3COO- and PO43-. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v. 210, p. 355-361, MAR 5 2019. Web of Science Citations: 4.
FERREIRA, JULIANE F.; BAGATIN, IZILDA A. A Cr(VI) selective probe based on a quinoline-amide calix[4]arene. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v. 189, p. 44-50, JAN 15 2018. Web of Science Citations: 7.

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