Two new pyrrole 2,5-diamide clefts have been synthesized containing 4-nitrophenyl or 3,5-dinitrophenyl groups appended to the amide positions. The 3,5-dinitrophenyl derivative has been shown to deprotonate in the presence of fluoride, which in acetonitrile solution, gives rise to a deep blue colour.

Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation / Camiolo, Salvatore; Gale, Philip A; Hursthouse, Michael B; Light, Mark E.. - In: ORGANIC & BIOMOLECULAR CHEMISTRY. - ISSN 1477-0520. - 1:4(2003), pp. 741-744. [10.1039/b210848h]

Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation

CAMIOLO, Salvatore;
2003

Abstract

Two new pyrrole 2,5-diamide clefts have been synthesized containing 4-nitrophenyl or 3,5-dinitrophenyl groups appended to the amide positions. The 3,5-dinitrophenyl derivative has been shown to deprotonate in the presence of fluoride, which in acetonitrile solution, gives rise to a deep blue colour.
Nitrophenyl derivatives of pyrrole 2,5-diamides: structural behaviour, anion binding and colour change signalled deprotonation / Camiolo, Salvatore; Gale, Philip A; Hursthouse, Michael B; Light, Mark E.. - In: ORGANIC & BIOMOLECULAR CHEMISTRY. - ISSN 1477-0520. - 1:4(2003), pp. 741-744. [10.1039/b210848h]
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11388/162934
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