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Showing 1 to 6 of 6 for “"Dipyrromethane"”.
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Dipyrromethane based receptors for anions
… concerned with the synthesis of a range of dipyrromethane based receptors and their ability to bind anions, in particular carboxylates of amino acid derivatives.<br/>Chapter I provides a general introduction to the field of Supramolecular Chemistry and its applications. In this chapter a …
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Formylated dipyrromethane based phosphate derivatives receptors
… of a Schiff-base receptor (2,6-diamidopyridine dipyrromethane) and incorporation of that modified receptor into polymeric materials are discussed. These polymeric materials were studied for their anion binding properties in methylene chloride and tested for their ability to extract …
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Formylated dipyrromethane based phosphate derivatives receptors
… of a Schiff-base receptor (2,6-diamidopyridine dipyrromethane) and incorporation of that modified receptor into polymeric materials are discussed. These polymeric materials were studied for their anion binding properties in methylene chloride and tested for their ability to extract …
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Synthetic Analogs of the Photosynthetic Reaction Center
… is a monomer porphyrin. Use of meso-(mesityl) dipyrromethane leads to trans-substituted porphyrin.
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The good without the bad: Selective chelators for beryllium encapsulation
… a dipyrrin pendant group. The corresponding dipyrromethane was used as the starting point. While coupling of this dipyrromethane directly on to a dipyridyl scaffold was unsuccessful, the same dipyrromethane con-taining a one pyridyl group in the form of an acyl-pyridyl unit served as a …
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The synthesis of novel porphyrin macrocycles for their use as potential non-linear optical materials
… reactions of various aldehydes with pyrrole or a dipyrromethane. The synthesis of a series of unsymmetrical porphyrins was achieved by the mixed condensation of two benzaldehydes and pyrrole and also by reactions at the periphery of the symmetrical porphyrins. The Reverse Saturable Absorption …