Complexation in composite solutions of melanin with 2,4,7-trinitrofluorenone

A.B. Verbitsky; A.G. Rozhin; P.M. Lutsyk; Yu.P. Piryatinski; R.J. Perminov

doi:10.1080/15421406.2013.872832

Complexation in composite solutions of melanin with 2,4,7-trinitrofluorenone

A.B. Verbitsky, A.G. Rozhin, P.M. Lutsyk, Yu.P. Piryatinski, R.J. Perminov

Research output: Contribution to journal › Special issue › peer-review

Abstract

A feasibility of formation of donor-acceptor charge-transfer (CT) complexes between melanin and 2,4,7-trinitrofluorenone (TNF) being good electron acceptor has been studied in solutions by means of the absorption and photoluminescence (PL) spectra. The model of electronic transitions in a melanin-TNF composite solution has been proposed.

Original language	English
Pages (from-to)	209-217
Number of pages	9
Journal	Molecular Crystals and Liquid Crystals
Volume	589
Issue number	1
Early online date	28 Mar 2014
DOIs	https://doi.org/10.1080/15421406.2013.872832
Publication status	Published - 31 Dec 2014
Event	9th International Conference on Electronic Processes in Organic Materials - Lviv, Ukraine Duration: 20 May 2013 → 24 May 2013

Bibliographical note

Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9).

Funding: NATO SPS project (NUKR.SFPP 984189) and project 1.4.B/162 (0112U0020609) of the NAS of Ukraine.

Keywords

charge transfer complexes
exciplexes
excitation of photoluminescence maps
Melanin
time-resolved photoluminescence

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10.1080/15421406.2013.872832

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abstract = "A feasibility of formation of donor-acceptor charge-transfer (CT) complexes between melanin and 2,4,7-trinitrofluorenone (TNF) being good electron acceptor has been studied in solutions by means of the absorption and photoluminescence (PL) spectra. The model of electronic transitions in a melanin-TNF composite solution has been proposed.",

keywords = "charge transfer complexes, exciplexes, excitation of photoluminescence maps, Melanin, time-resolved photoluminescence",

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note = "Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9). Funding: NATO SPS project (NUKR.SFPP 984189) and project 1.4.B/162 (0112U0020609) of the NAS of Ukraine.; 9th International Conference on Electronic Processes in Organic Materials, ICEPOM-9 ; Conference date: 20-05-2013 Through 24-05-2013",

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AU - Verbitsky, A.B.

AU - Rozhin, A.G.

AU - Lutsyk, P.M.

AU - Piryatinski, Yu.P.

AU - Perminov, R.J.

N1 - Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9). Funding: NATO SPS project (NUKR.SFPP 984189) and project 1.4.B/162 (0112U0020609) of the NAS of Ukraine.

PY - 2014/12/31

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N2 - A feasibility of formation of donor-acceptor charge-transfer (CT) complexes between melanin and 2,4,7-trinitrofluorenone (TNF) being good electron acceptor has been studied in solutions by means of the absorption and photoluminescence (PL) spectra. The model of electronic transitions in a melanin-TNF composite solution has been proposed.

AB - A feasibility of formation of donor-acceptor charge-transfer (CT) complexes between melanin and 2,4,7-trinitrofluorenone (TNF) being good electron acceptor has been studied in solutions by means of the absorption and photoluminescence (PL) spectra. The model of electronic transitions in a melanin-TNF composite solution has been proposed.

KW - charge transfer complexes

KW - exciplexes

KW - excitation of photoluminescence maps

KW - Melanin

KW - time-resolved photoluminescence

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JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

IS - 1

T2 - 9th International Conference on Electronic Processes in Organic Materials

Y2 - 20 May 2013 through 24 May 2013

ER -

Complexation in composite solutions of melanin with 2,4,7-trinitrofluorenone

Abstract

Bibliographical note

Keywords

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