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This article is cited in 1 scientific paper (total in 1 paper)
Spectroscopy of condensed matter
Spectral and emission properties of the water-soluble cationic Pd(II) complex with Nile red
V. A. Feoktistovaa, R. I. Baichurina, T. A. Novikovaa, A. Yu. Plekhanovb, M. V. Puzyka a Herzen State Pedagogical University of Russia, 191186 St. Petersburg, Russia
b Grippe Research Institute of the Russian Academy of Medical Sciences, 197376 St. Petersburg, Russia
Abstract:
Procedure for the synthesis of a cationic water-soluble Pd(II) complex with 9-diethylamino-5$H$-benzo[$a$]phenoxazin-5-one (Nile red) [PdEnNR]OAc (where En – is ethylenediamine, NR – is deprotonated Nile red, OAc – is outer-sphere acetate-ion) is developed. The positive solvatochromism of the luminescent properties of the Pd(II) complex has been established. The influence of DNA on the spectral-luminescent properties of [PdEnNR]OAc was studied. Intercalation of the complex into DNA in water was found.
Keywords:
cyclometallated Pd(II) complex, Nile red, luminescence, intercalation of the Pd(II) complex in DNA.
Received: 22.12.2022 Revised: 23.01.2023 Accepted: 01.02.2023
Citation:
V. A. Feoktistova, R. I. Baichurin, T. A. Novikova, A. Yu. Plekhanov, M. V. Puzyk, “Spectral and emission properties of the water-soluble cationic Pd(II) complex with Nile red”, Optics and Spectroscopy, 131:2 (2023), 264–269
Linking options:
https://www.mathnet.ru/eng/os1306 https://www.mathnet.ru/eng/os/v131/i2/p264
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