Tris(3,7-dihydroxyflavonolate-κO3,O4)chromium(III) Complex

Anamaria D. P. Alexiou; Denny D. E. Silva; Paulete Romoff; Marcelo J. P. Ferreira

doi:10.3390/M886

Molbank (Jan 2016)

Tris(3,7-dihydroxyflavonolate-κO3,O4)chromium(III) Complex

Anamaria D. P. Alexiou,
Denny D. E. Silva,
Paulete Romoff,
Marcelo J. P. Ferreira

Affiliations

Anamaria D. P. Alexiou: Escola de Engenharia, Universidade Presbiteriana Mackenzie, Rua da Consolação 930, São Paulo, SP, CEP 01302-907, Brazil
Denny D. E. Silva: Escola de Engenharia, Universidade Presbiteriana Mackenzie, Rua da Consolação 930, São Paulo, SP, CEP 01302-907, Brazil
Paulete Romoff: Escola de Engenharia, Universidade Presbiteriana Mackenzie, Rua da Consolação 930, São Paulo, SP, CEP 01302-907, Brazil
Marcelo J. P. Ferreira: Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, São Paulo, SP, CEP 05508-090, Brazil

DOI: https://doi.org/10.3390/M886
Journal volume & issue: Vol. 2016, no. 1
p. M886

Abstract

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The complex [Cr(3,7diHF)3]·3H2O (3,7diHF is the monoanion of flavonoid 3,7-dihydroxyflavone) was synthetized and characterized by mass spectrometry, thermogravimetry, UV-Vis and FTIR spectroscopies. The data indicated that the coordination of the chromium(III) ion to the flavonoid increased its thermal stability.

Published in Molbank

ISSN: 1422-8599 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Chemistry: Inorganic chemistry
Website: https://www.mdpi.com/journal/molbank

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