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Synthesis and Characterization of Polyketanils With 3,8-diamino-6-phenylphenanthridine Moieties Exhibiting Light Emitting Properties Molecular and Supramolecular Engineering Concept

Agnieszka Iwan, Zbigniew Mazurak, Bozena Kaczmarczyk, Bozena Jarzabek, Danuta Sek

Spectrochim Acta A Mol Biomol Spectrosc. 2008 Feb;69(2):291-303.

PMID: 17499017

Abstract:

Relationship between structures and properties of new conjugated polyketanils (PKs) with special architectures, synthesized from three diketones, i.e. p-dibenzoylbenzene, dibenzyl, trans-1,2-dibenzoylethylene and 3,8-diamino-6-phenylphenanthridine, was investigated. The photoluminescence (PL) of green, yellow and red emitting light polymers and their blend was studied. These included the effects of excitation wavelength, concentration and film thickness on the PL. Photoluminescence properties of the PKs before and after protonation with 10-Camphorsulfonic acid (CSA) were tested. The structure formation of (PKs)(1)(CSA)(2) complexes are discussed on the basis of FTIR spectroscopy.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP52009640 3,8-Diamino-6-phenylphenanthridine 3,8-Diamino-6-phenylphenanthridine 52009-64-0 Price
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