Abstract
Anionic polymethine dyes were obtained from fluorene equipped with electron-withdrawing groups (SO2OCH2(CF2)3CHF2 in positions 2 and 7 and NO2 in positions 4 and 5). Their electronic absorption spectra in various solvents were examined and compared with the spectra of related dyes derived from tetranitrofluorene and bis(2,2,3,3,4,4,5,5-octafluoropentyl) 9H-fluorene-2,7-disulfonate. The ab initio quantum chemical calculations (DFT and TDDFT at the B3LYP/6-31G(d,p) level of theory) were used to analyze the nature of electron transitions and the orbitals involved as well as the electron density redistribution in the excited state.
Similar content being viewed by others
References
A. I. Kiprianov, Tsvet i stroenie tsianinovykh krasitelei [The Colors and Structures of Cyanine Dyes], Naukova Dumka, Kiev, 1979, 666 pp. (in Russian).
Functional Dyes, Ed. S.-H. Kim, Elsevier, Amsterdam, 2006, 650 pp.
I. V. Kurdyukova, A. A. Ishchenko, Russ. Chem. Rew., 2012, 81, 258 [Usp. Khim., 2012, 81, 258].
I. V. Kurdyukova, N. A. Derevyanko, A. A. Ishchenko, D. D. Mysyk, Russ. Chem. Bull. (Int. Ed.), 2009, 58, 828 [Izv. Akad. Nauk, Ser. Khim., 2009, 811].
I. V. Kurdyukova, N. A. Derevyanko, A. A. Ishchenko, D. D. Mysyk, Russ. Chem. Bull. (Int. Ed.), 2012, 61, 287 [Izv. Akad. Nauk, Ser. Khim., 2012, 287].
R. D. Mysyk, D. D. Mysyk, Naukovi pratsi Donets’kogo natsional’nogo tekhnichnogo universitetu. Seriya: Khimiya i khimichna tekhnologiya [Scientific Proceedings of the Donetsk National Technical University. Series: Chemistry and Chemical Technology], 2009, Issue 12 (144), 89 (in Ukrainian).
A. A. Ishchenko, Stroenie i spektral’no-lyuminestsentnye svoistva polimetinovykh krasitelei [The Structure and Spectralluminescent Properties of Polymethine Dyes], Naukova Dumka, Kiev, 1994, 232 pp. (in Russian).
V. I. Popov, V. T. Skripkina, S. P. Protsyk, A. A. Skrynnikova, B. M. Krasovitskii, L. M. Yagupol’skii, Ukr. Khim. Zh. [Ukr. J. Chem.], 1991, 57,8, 843 (in Russian).
J. M. Rubin, R. Mazor, J. Bernstein, V. Khodorkovsky, Z. Kristallogr. — New Cryst. Struct., 2002, 217, 439.
J. Silverman, N. F. Yannoni, A. P. Krukonis, Acta Crystallogr., Sect. B: Struct. Sci., 1974, 30, 1474.
A. J. Gordon, R. A. Ford, The Chemist’s Companion. A Handbook of Practical Data, Techniques and References, John Wiley and Sons, New York, 1972, 541 pp.
Author information
Authors and Affiliations
Corresponding author
Additional information
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 0701–0706, March, 2014.
Rights and permissions
About this article
Cite this article
Kurdyukova, I.V., Derevyanko, N.A., Ishchenko, A.A. et al. Symmetric anionic polymethine dyes derived from bis(2,2,3,3,4,4,5,5-octafluoropentyl) 4,5-dinitro-9H-fluorene-2,7-disulfonate: synthesis and spectral properties. Russ Chem Bull 63, 701–706 (2014). https://doi.org/10.1007/s11172-014-0495-9
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-014-0495-9