Luminescence of boron difluoride ditoluoylmethanate. Formation of J-aggregatess
Mirochnik A. G.1, Fedorenko E.V.
1, Beloliptsev A. Yu.1
1Institute of Chemistry, Far East Branch, Russian Academy of Sciences, Vladivostok, Russia
Email: gev@ich.dvo.ru, beloliptsev@ich.dvo.ru
The processes of the formation of J-aggregates during the dissolution 2,2-difluoro-4,6-di(4'-methylphenyl)-1,3,2-dioxaborine crystals ( 1) and their subsequent dissociation have been studied by absorption and luminescence spectroscopy and quantum-chemical modeling. It is shown that two luminescent centers are observed in the solution 1: monomeric luminescence and luminescence of J-aggregates (dual luminescence). Evolution of absorption, excitation and luminescence spectra is observed over time, indicating a slow dissociation of J-aggregates. Keywords: luminescence, absorption spectra, boron difluoride complexes, J-aggregates.
- A. Sakai, M. Tanaka, E. Ohta, Y. Yoshimoto, K. Mizuno, H. Ikeda. Tetrahedron Lett. 53. 4138 (2012). DOI: 10.1016/j.tetlet.2012.05.122
- A.G. Mirochnik, B.V. Bukvetskii, E.V. Gukhman, V.E. Karasev. J. Fluoresc. 13 (2). 157 (2003). DOI: 10.1023/A:1022939209971
- X. Zhang, R. Lu, J. Jia, X. Liu, P. Xue, D. Xua, H. Zhoua. Chem. Commun. 46. 8419 (2010) DOI: 10.1039/C0CC03448G
- H. Wu, L. Xue, Y. Shi, Y. Chen, X. Li. Langmuir. 27 (6). 3074 (2011). DOI: 10.1021/la104888p
- A.G. Mirochnik, E.V. Fedorenko, D.H. Shlyk, V.E. Karasev. Rus. J. Phys. Chem. 81 (11). 1880 (2007). DOI: 10.1134/S0036024407110295]
- Y.L. Chow, C.J. Johansson. J. Phys. Chem. 99 (49). 17566 (1995)
- W.A. Morris, T. Butle, M. Kolpaczynska, C.L. Fraser. Mater. Chem. Front. 1. 158 (2017). DOI: 10.1039/C9QM00518H
- T. Butler, W.A. Morris, J. Samonina-Kosicka, C.L. Fraser. ACS Appl. Mater. Interfaces. 8. m242 (2016). DOI: 10.1021/acsami.5b09688
- A.G. Mirochnik, E.V. Fedorenko, V.E. Karasev. Russ. Chem. Bull 57 (6). 1190-1193 DOI: 10.1007/s11172-008-0149-x]
- E.V. Fedorenko, A.G. Mirochnik, I.B. Lvov, V.I. Vovna. Spectrochim. Acta A. 120. 119 (2014). DOI: 10.1016/j.saa.2013.10.016
- B.V. Bukvetskii, E.V. Fedorenko, A.G. Mirochnik. Russ. Chem. Bull. 62 (9). 1991 (2013). DOI: 10.1007/s11172-013-0289-5]
- G. Weber. Biochem. J. 75 (2). 335 (1960). DOI: 10.1042/bj0750335
- A.G. Mirochnik, E.V. Fedorenko. Opt. i spektr., 123. N 3 (in Russian). P. 365 (2017). DOI: 10.7868/S0030403417090252 [A.G. Mirochnik, E.V. Fedorenko. 123 (3) 365 (2017) DOI: 10.1134/S0030400X17090247]
- B.V. Bukvetskiy, E.V. Fedorenko, A.G. Mirochnik, A.Yu. Beloliptsev Zhurn. struktur. khimii. (in Russian).53 (1). 139 (2012) [B.V. Bukvetskii, E.V. Fedorenko, A.G. Mirochnik, A.Yu. Beloliptsev. J. Struct. Chem. 53 (1) (2012). DOI: 10.1134/S002247661201009X]
- M.W. Schmidt, K.K. Baldridge, J.A. Boatz. et al. J. Comput. Chem. 14 (11). 13 (1993). DOI: 10.1002/jcc.540141112
- E.V. Fedorenko, A.G. Mirochnik, A.Yu. Beloliptsev. J. Lumin. 196 (4). 316 (2018). DOI: 10.1016/j.jlumin.2017.12.071
- P. Pringsgame. Fluorescence and phosphorescence. M.: Izd-vo inostrannoy literatury, p. 1951. 622 .[P. Pringsheeim. Fluorescence and Phosphorescence. New York-London, 1949]
- A.I. Kitaigorodsky. Molekulyarnyye kristally. M.: Nauka, 1971. p. 424 (in Russian)
- D. Rohde, C.-J. Yan, L.-J. Wan. Langmuir. 22 (10). 4750 (2006) DOI: 10.1021/la053138+
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.