Synthesis and characterization of chemiluminescent conducting polyluminol via biocatalysis

Nabid, Mohammad Reza; Taheri, Soheil Salman; Sedghi, Roya; Rezaei, Seyed Jamal Tabatabaei

doi:10.1007/s13233-011-0302-5

Cited by 14 publications

(7 citation statements)

References 53 publications

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“…The oxidative polymerization of luminol (5-amino-2,3-dihydroxy-1,4-phthalazinedione) with HRP/H 2 O 2 in a phosphate buffer at pH 8 in the presence of SPS was reported by Nabid et al ( 2011 ). According to the authors, a green, water-dispersible conducting polyluminol/SPS complex was obtained, a chemiluminescent material which is highly sensitive towards Fe 3+ ions.…”

Section: Enzymatic Polymerization Of Substituted Anilines and Other Amentioning

confidence: 97%

Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives

et al. 2016

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The literature concerning the oxidative oligomerization and polymerization of various arylamines, e.g., aniline, substituted anilines, aminonaphthalene and its derivatives, catalyzed by oxidoreductases, such as laccases and peroxidases, in aqueous, organic, and mixed aqueous organic monophasic or biphasic media, is reviewed. An overview of template-free as well as template-assisted enzymatic syntheses of oligomers and polymers of arylamines is given. Special attention is paid to mechanistic aspects of these biocatalytic processes. Because of the nontoxicity of oxidoreductases and their high catalytic efficiency, as well as high selectivity of enzymatic oligomerizations/polymerizations under mild conditions—using mainly water as a solvent and often resulting in minimal byproduct formation—enzymatic oligomerizations and polymerizations of arylamines are environmentally friendly and significantly contribute to a “green” chemistry of conducting and redox-active oligomers and polymers. Current and potential future applications of enzymatic polymerization processes and enzymatically synthesized oligo/polyarylamines are discussed.

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Section: Enzymatic Polymerization Of Substituted Anilines and Other Amentioning

confidence: 97%

Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives

et al. 2016

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“…In the absence of a suitable template aniline polymerizes with poor regioselectivity yielding complex, insoluble and non conducting polymers. However, e.g., in the presence of negatively charged PSS (and in the presence of protonated aniline, i.e., at suitable pHs) formation of the conducting emeraldine form is strongly favored (Figure 12) [27,[73][74][75][76][77][78][79].…”

Section: Templatesmentioning

confidence: 99%

Enzyme Initiated Radical Polymerizations

2012

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“…It offers significant advantages, summarized in the employed mild reaction conditions mainly in terms of temperature and toxicity, and high selectivity of enzymes, avoiding protection-deprotection strategies and resulting in improved quality/performance of end products. For example, Nabid 68 and colleagues developed horseradish peroxidase (HRP) catalyzed polymerization of luminol in the presence of 0.04 mM polystyrenesulphonate (SPS) template to yield a water-soluble PLUM (Scheme 8B). Among the three different pH values ( pH = 2, 4, and 8) that have been utilized, pH = 8 showed the most optimum conditions for the adequate synthesis of polyluminol, due to the fact that the activity of the HRP enzyme decreases abruptly in acidic media (e.g.…”

Section: Perspectivementioning

confidence: 99%