pH indicating resins.

Cho, Jin Ku; Wong, Lu Shin; Dean, Tony W; Ichihara, Osamu; Muller, Christophe; Bradley, Mark

Cho, Jin Ku; Wong, Lu Shin; Dean, Tony W; Ichihara, Osamu; Muller, Christophe; Bradley, Mark.

Afiliação

Cho JK; Combinatorial Centre of Excellence, School of Chemistry, University of Southampton, Highfield, Southampton, UK SO17 1BJ.

Chem Commun (Camb) ; (13): 1470-1, 2004 Jul 07.

Article em En | MEDLINE | ID: mdl-15216335

RESUMO

pH indicating resins were prepared by covalently attaching carboxylic acid derivatives of sulfthalein dyes, synthesized using a Suzuki cross-coupling, onto resin beads. The resin-bound indicators showed the expected colour changes according to pH and their behaviour was analysed using a micro UV/Vis spectrometer.

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Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2004 Tipo de documento: Article País de publicação: Reino Unido

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