TY  - JOUR
AU  - Ćirić-Marjanović, Gordana
AU  - Milojević-Rakić, Maja
AU  - Janošević-Ležaić, Aleksandra
AU  - Luginbuhl, Sandra
AU  - Walde, Peter
PY  - 2017
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2938
AB  - 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.
PB  - Springer International Publishing Ag, Cham
T2  - Chemical Papers
T1  - Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives
VL  - 71
IS  - 2
SP  - 199
EP  - 242
DO  - 10.1007/s11696-016-0094-3
ER  - 

@article{
author = "Ćirić-Marjanović, Gordana and Milojević-Rakić, Maja and Janošević-Ležaić, Aleksandra and Luginbuhl, Sandra and Walde, Peter",
year = "2017",
abstract = "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.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Chemical Papers",
title = "Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives",
volume = "71",
number = "2",
pages = "199-242",
doi = "10.1007/s11696-016-0094-3"
}

Ćirić-Marjanović, G., Milojević-Rakić, M., Janošević-Ležaić, A., Luginbuhl, S.,& Walde, P.. (2017). Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives. in Chemical Papers
Springer International Publishing Ag, Cham., 71(2), 199-242.
https://doi.org/10.1007/s11696-016-0094-3

Ćirić-Marjanović G, Milojević-Rakić M, Janošević-Ležaić A, Luginbuhl S, Walde P. Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives. in Chemical Papers. 2017;71(2):199-242.
doi:10.1007/s11696-016-0094-3 .

Ćirić-Marjanović, Gordana, Milojević-Rakić, Maja, Janošević-Ležaić, Aleksandra, Luginbuhl, Sandra, Walde, Peter, "Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives" in Chemical Papers, 71, no. 2 (2017):199-242,
https://doi.org/10.1007/s11696-016-0094-3 . .

TY  - JOUR
AU  - Ćirić-Marjanović, Gordana
AU  - Milojević-Rakić, Maja
AU  - Janošević-Ležaić, Aleksandra
AU  - Luginbuhl, Sandra
AU  - Walde, Peter
PY  - 2017
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2820
PB  - Springer International Publishing Ag, Cham
T2  - Chemical Papers
T1  - Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives (vol 71, pg 199, 2017)
VL  - 71
IS  - 9
SP  - 1797
EP  - 1797
DO  - 10.1007/s11696-017-0247-z
ER  - 

@article{
author = "Ćirić-Marjanović, Gordana and Milojević-Rakić, Maja and Janošević-Ležaić, Aleksandra and Luginbuhl, Sandra and Walde, Peter",
year = "2017",
publisher = "Springer International Publishing Ag, Cham",
journal = "Chemical Papers",
title = "Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives (vol 71, pg 199, 2017)",
volume = "71",
number = "9",
pages = "1797-1797",
doi = "10.1007/s11696-017-0247-z"
}

Ćirić-Marjanović, G., Milojević-Rakić, M., Janošević-Ležaić, A., Luginbuhl, S.,& Walde, P.. (2017). Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives (vol 71, pg 199, 2017). in Chemical Papers
Springer International Publishing Ag, Cham., 71(9), 1797-1797.
https://doi.org/10.1007/s11696-017-0247-z

Ćirić-Marjanović G, Milojević-Rakić M, Janošević-Ležaić A, Luginbuhl S, Walde P. Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives (vol 71, pg 199, 2017). in Chemical Papers. 2017;71(9):1797-1797.
doi:10.1007/s11696-017-0247-z .

Ćirić-Marjanović, Gordana, Milojević-Rakić, Maja, Janošević-Ležaić, Aleksandra, Luginbuhl, Sandra, Walde, Peter, "Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives (vol 71, pg 199, 2017)" in Chemical Papers, 71, no. 9 (2017):1797-1797,
https://doi.org/10.1007/s11696-017-0247-z . .

TY  - JOUR
AU  - Janošević-Ležaić, Aleksandra
AU  - Luginbuhl, Sandra
AU  - Bajuk-Bogdanović, Danica
AU  - Pasti, Igor
AU  - Kissner, Reinhard
AU  - Rakvin, Boris
AU  - Walde, Peter
AU  - Ćirić-Marjanović, Gordana
PY  - 2016
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2707
AB  - We report about the first Raman spectroscopy study of a vesicle-assisted enzyme-catalyzed oligomerization reaction. The aniline dimer N-phenyl-1,4-phenylenediamine (=p-aminodiphenylamine, PADPA) was oxidized and oligomerized with Trametes versicolor laccase and dissolved O-2 in the presence of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) vesicles (80-100 nm diameter) as templates. The conversion of PADPA into oligomeric products, poly(PADPA), was monitored during the reaction by in situ Raman spectroscopy. The results obtained are compared with UV/vis/NIR and EPR measurements. All three complementary methods indicate that at least some of the poly(PADPA) products, formed in the presence of AOT vesicles, resemble the conductive emeraldine salt form of polyaniline (PANI-ES). The Raman measurements also show that structural units different from those of "ordinary" PANI-ES are present too. Without vesicles PANI-ES-like products are not obtained. For the first time, the as-prepared stable poly(PADPA)-AOT vesicle suspension was used directly to coat electrodes (without product isolation) for investigating redox activities of poly(PADPA) by cyclic voltammetry (CV). CV showed that poly(PADPA) produced with vesicles is redox active not only at pH 1.1-as expected for PANI-ES-but also at pH 6.0, unlike PANI-ES and poly(PADPA) synthesized without vesicles. This extended pH range of the redox activity of poly(PADPA) is important for applications.
PB  - Nature Publishing Group, London
T2  - Scientific World Journal
T1  - Insight into the template effect of vesicles on the laccase-catalyzed oligomerization of N-phenyl-1,4-phenylenediamine from Raman spectroscopy and cyclic voltammetry measurements
VL  - 6
DO  - 10.1038/srep30724
ER  - 

@article{
author = "Janošević-Ležaić, Aleksandra and Luginbuhl, Sandra and Bajuk-Bogdanović, Danica and Pasti, Igor and Kissner, Reinhard and Rakvin, Boris and Walde, Peter and Ćirić-Marjanović, Gordana",
year = "2016",
abstract = "We report about the first Raman spectroscopy study of a vesicle-assisted enzyme-catalyzed oligomerization reaction. The aniline dimer N-phenyl-1,4-phenylenediamine (=p-aminodiphenylamine, PADPA) was oxidized and oligomerized with Trametes versicolor laccase and dissolved O-2 in the presence of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) vesicles (80-100 nm diameter) as templates. The conversion of PADPA into oligomeric products, poly(PADPA), was monitored during the reaction by in situ Raman spectroscopy. The results obtained are compared with UV/vis/NIR and EPR measurements. All three complementary methods indicate that at least some of the poly(PADPA) products, formed in the presence of AOT vesicles, resemble the conductive emeraldine salt form of polyaniline (PANI-ES). The Raman measurements also show that structural units different from those of "ordinary" PANI-ES are present too. Without vesicles PANI-ES-like products are not obtained. For the first time, the as-prepared stable poly(PADPA)-AOT vesicle suspension was used directly to coat electrodes (without product isolation) for investigating redox activities of poly(PADPA) by cyclic voltammetry (CV). CV showed that poly(PADPA) produced with vesicles is redox active not only at pH 1.1-as expected for PANI-ES-but also at pH 6.0, unlike PANI-ES and poly(PADPA) synthesized without vesicles. This extended pH range of the redox activity of poly(PADPA) is important for applications.",
publisher = "Nature Publishing Group, London",
journal = "Scientific World Journal",
title = "Insight into the template effect of vesicles on the laccase-catalyzed oligomerization of N-phenyl-1,4-phenylenediamine from Raman spectroscopy and cyclic voltammetry measurements",
volume = "6",
doi = "10.1038/srep30724"
}

Janošević-Ležaić, A., Luginbuhl, S., Bajuk-Bogdanović, D., Pasti, I., Kissner, R., Rakvin, B., Walde, P.,& Ćirić-Marjanović, G.. (2016). Insight into the template effect of vesicles on the laccase-catalyzed oligomerization of N-phenyl-1,4-phenylenediamine from Raman spectroscopy and cyclic voltammetry measurements. in Scientific World Journal
Nature Publishing Group, London., 6.
https://doi.org/10.1038/srep30724

Janošević-Ležaić A, Luginbuhl S, Bajuk-Bogdanović D, Pasti I, Kissner R, Rakvin B, Walde P, Ćirić-Marjanović G. Insight into the template effect of vesicles on the laccase-catalyzed oligomerization of N-phenyl-1,4-phenylenediamine from Raman spectroscopy and cyclic voltammetry measurements. in Scientific World Journal. 2016;6.
doi:10.1038/srep30724 .

Janošević-Ležaić, Aleksandra, Luginbuhl, Sandra, Bajuk-Bogdanović, Danica, Pasti, Igor, Kissner, Reinhard, Rakvin, Boris, Walde, Peter, Ćirić-Marjanović, Gordana, "Insight into the template effect of vesicles on the laccase-catalyzed oligomerization of N-phenyl-1,4-phenylenediamine from Raman spectroscopy and cyclic voltammetry measurements" in Scientific World Journal, 6 (2016),
https://doi.org/10.1038/srep30724 . .