Modern Methods for the Sustainable Synthesis of Metalloporphyrins

Metalloporphyrins are involved in many and diverse applications that require the preparation of these compounds in an efficient manner, which nowadays, also involves taking into consideration sustainability issues. In this context, we use ball milling mechanochemistry and sonochemistry for the ratio...

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Autores principales:	Carla Gomes, Mariana Peixoto, Marta Pineiro
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	metalloporphyrins mechanochemistry ultrasound green chemistry Atom Economy E-factor Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/fc1db6dc4aea49fca62e19073b1ea3ad
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spelling	oai:doaj.org-article:fc1db6dc4aea49fca62e19073b1ea3ad2021-11-11T18:37:11ZModern Methods for the Sustainable Synthesis of Metalloporphyrins10.3390/molecules262166521420-3049https://doaj.org/article/fc1db6dc4aea49fca62e19073b1ea3ad2021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/21/6652https://doaj.org/toc/1420-3049Metalloporphyrins are involved in many and diverse applications that require the preparation of these compounds in an efficient manner, which nowadays, also involves taking into consideration sustainability issues. In this context, we use ball milling mechanochemistry and sonochemistry for the rational development of synthetic strategies for the sustainable preparation of metalloporphyrins. Zinc, copper, cobalt and palladium complexes of hydrophobic porphyrins were obtained in high yields and under mechanical action with a moderate excess of the metal salt, without any solvent or additive. Sonochemistry prove to be a good alternative for the preparation of metal complexes of water-soluble porphyrins in good yields and short reaction times. Both strategies have good sustainability scores, close to the ideal values, which is useful in comparing and helping to choose the more adequate method.Carla GomesMariana PeixotoMarta PineiroMDPI AGarticlemetalloporphyrinsmechanochemistryultrasoundgreen chemistryAtom EconomyE-factorOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 6652, p 6652 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	metalloporphyrins mechanochemistry ultrasound green chemistry Atom Economy E-factor Organic chemistry QD241-441
spellingShingle	metalloporphyrins mechanochemistry ultrasound green chemistry Atom Economy E-factor Organic chemistry QD241-441 Carla Gomes Mariana Peixoto Marta Pineiro Modern Methods for the Sustainable Synthesis of Metalloporphyrins
description	Metalloporphyrins are involved in many and diverse applications that require the preparation of these compounds in an efficient manner, which nowadays, also involves taking into consideration sustainability issues. In this context, we use ball milling mechanochemistry and sonochemistry for the rational development of synthetic strategies for the sustainable preparation of metalloporphyrins. Zinc, copper, cobalt and palladium complexes of hydrophobic porphyrins were obtained in high yields and under mechanical action with a moderate excess of the metal salt, without any solvent or additive. Sonochemistry prove to be a good alternative for the preparation of metal complexes of water-soluble porphyrins in good yields and short reaction times. Both strategies have good sustainability scores, close to the ideal values, which is useful in comparing and helping to choose the more adequate method.
format	article
author	Carla Gomes Mariana Peixoto Marta Pineiro
author_facet	Carla Gomes Mariana Peixoto Marta Pineiro
author_sort	Carla Gomes
title	Modern Methods for the Sustainable Synthesis of Metalloporphyrins
title_short	Modern Methods for the Sustainable Synthesis of Metalloporphyrins
title_full	Modern Methods for the Sustainable Synthesis of Metalloporphyrins
title_fullStr	Modern Methods for the Sustainable Synthesis of Metalloporphyrins
title_full_unstemmed	Modern Methods for the Sustainable Synthesis of Metalloporphyrins
title_sort	modern methods for the sustainable synthesis of metalloporphyrins
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/fc1db6dc4aea49fca62e19073b1ea3ad
work_keys_str_mv	AT carlagomes modernmethodsforthesustainablesynthesisofmetalloporphyrins AT marianapeixoto modernmethodsforthesustainablesynthesisofmetalloporphyrins AT martapineiro modernmethodsforthesustainablesynthesisofmetalloporphyrins
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Modern Methods for the Sustainable Synthesis of Metalloporphyrins

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