2002
DOI: 10.1016/s0022-3093(02)01019-0
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Immobilization of β halogenated ironporphyrin in the silica matrix by the sol–gel process

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Cited by 23 publications
(3 citation statements)
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“…Zeolites [56,57,58], silicas, mineral clays, and lamellar compounds are examples of the interesting catalyst supports used [56,59,60,61,62,63].…”
Section: Metalloporphyrins As Bioinspired Systemsmentioning
confidence: 99%
“…Zeolites [56,57,58], silicas, mineral clays, and lamellar compounds are examples of the interesting catalyst supports used [56,59,60,61,62,63].…”
Section: Metalloporphyrins As Bioinspired Systemsmentioning
confidence: 99%
“…With synthetic iron porphyrins, the situation is complicated by the oxidative instability of the porphyrin ring and the extreme thermodynamic stability of the μ-oxo ferric dimer which often forms under the reaction conditions employed and attaching the porphyrin to a solid support. The vast majority of studies on oxygen insertion reactions catalyzed by synthetic iron porphyrins have employed oxidants such as iodosylbenzene, , organic peracids, or hydrogen peroxide as both the oxidizing agent and the oxygen source. Almost two decades ago, however, Groves and Gilbert demonstrated that olefin epo...…”
mentioning
confidence: 99%
“…Neste contexto, nosso grupo de pesquisa tem preparado e testado a atividade catalítica de vários materiais ao longo dos anos. Os estudos iniciaram com as metaloporfirinas imobilizadas em superfícies de sílica (i, iv e v) (IAMAMOTO et al, 1994;IAMAMOTO et al, 1995;IAMAMOTO et al, 1997;PRADO-MANSO et al, 1999), passando em seguida para uma classe de materiais de encapsulamento pelo método solgel e em matriz de zeólitas (iii e vi) APARECIDA VIDOTO et al, 2002;MOREIRA et al, 2005;SKROBOT et al, 2005) (LEE et al, 2009;SHULTZ et al, 2009;CHEN et al, 2012;NAKAGAKI et al, 2013), que são materiais sólidos formados pela extensão de uma rede de íons metálicos (ou clusters) coordenados à moléculas orgânicas multidentadas (CORMA et al, 2010).…”
Section: Figuraunclassified