Координационные соединения

Исполнители: Владимир Сизов, Софья Славова, Анастасия Сизова

Методами DFT и TDDFT исследуются строение и электронная структура люминесцентных комплексов d- и f-элементов, устанавливается природа электронных переходов и предлагается интерпретация экспериментально наблюдаемых фотофизических характеристик.

Работа проводится совместно с группой химии кластерных соединений (кафедра общей и неорганической химии) при поддержке гранта Российского Научного Фонда.

Публикации по теме:

  1. S.K.Petrovskii, A.V.Paderina, A.A.Sizova, A.Yu.Baranov, A.A.Artem’ev, V.V.Sizov, E.V.Grachova. Luminescent behaviour of Au(I)-Cu(I) heterobimetallic coordination polymers based on alkynyl-tris(2-pyridyl)phosphine Au(I) complexes. Dalton Trans., 2020, accepted manuscript.
  2. A.Yu.Gitlina, A.Surkova, M.V.Ivonina, V.V.Sizov, S.K.Petrovskii, A.Legin, G.L.Starova, I.O.Koshevoy, E.V.Grachova, D.O.Kirsanov. Cyclometalated Ir(III) complexes as tuneable multiband light sources for optical multisensor systems: feasibility study. Dyes & Pigments, 2020, 108428.
  3. A.Belyaev, S.O.Slavova, I.V.Solovyev, V.V.Sizov, J.Jänis, E.V.Grachova, I.O.Koshevoy. Solvatochromic dual luminescence of Eu–Au dyads decorated with chromophore phosphines. Inorg.Chem.Frontiers, 2020, Vol. 7, pp. 140-149.
  4. I.D.Strelnik, V.V.Sizov, V.V.Gurzhiy, A.S.Melnikov, I.E.Kolesnikov, E.I.Musina, A.A.Karasik, E.V.Grachova. Binuclear gold(I) phosphine alkynyl complexes templated on a flexible cyclic phosphine ligand: Synthesis and some features of solid-state luminescence. Inorg.Chem., 2020, Vol. 59(1), p. 244-253.
  5. V.Khistiaeva, A.S.Melnikov, S.Slavova, V.Sizov, G.L.Starova, I.O.Koshevoy, E.V.Grachova. Heteroleptic β-diketonate Ln(III) complexes decorated by pyridyl substituted pyridazine ligand: synthesis, structure and luminescent properties. Inorg.Chem.Frontiers, 2018, Vol. 5(12), pp. 3015-3027.
  6. A.Yu.Gitlina, M.V.Ivonina, V.V.Sizov, G.L.Starova, A.P.Pushkarev, D.Volyniuk, S.P.Tunik, I.O.Koshevoy, E.V.Grachova. The rare example of compact heteroleptic cyclometalated iridium(III) complexes demonstrating well-separated dual emission. Dalton Trans., 2018, Vol. 47, pp. 7578-7586.
  7. D.D.Zhukovsky, V.V.Sizov, G.L.Starova, S.P.Tunik, E.V.Grachova. Binuclear luminescent Pt(II) complexes based on substituted 3,6-diphenylpyridazines; synthesis and photophysical study. J.Organomet.Chem., 2018, Vol. 867, pp. 367-374.
  8. A.A.Penney, G.L.Starova, E.V.Grachova, V.V.Sizov, M.A.Kinzhalov, S.P.Tunik. Gold(I) alkynyls supported by mono- and bidentate NHC ligands: Luminescence and isolation of unprecedented ionic complexes. Inorg.Chem., 2017, Vol. 56 (24), pp. 14771-14787.
  9. J.R.Shakirova, O.A.Tomashenko, E.V.Grachova, G.L.Starova, V.V.Sizov, A.F.Khlebnikov, S.P.Tunik. Gold(I)-alkynyl complexes with a new type N-donor heterocyclic ligand: Synthesis and photophysical properties. Eur.J.Inorg.Chem., 2017, Vol. 2017(36), p. 4180-4186.
  10. J.R.Shakirova, E.V.Grachova, V.V.Sizov, G.L.Starova, I.O.Koshevoy, A.S.Melnikov, M.C.Gimeno, A.Laguna, S.P.Tunik. Polynuclear cage-like Au(I) phosphane complexes based on S2- template; observation of multiple luminescence in coordinated polyaromatic systems. Dalton Trans., 2017, V.46, 2516-2523.
  11. A.I.Solomatina, P.S.Chelushkin, D.V.Krupenya, I.S.Podkorytov, T.O.Artamonova, V.V.Sizov, A.S.Melnikov, V.V.Gurzhiy, E.I.Koshel, V.Shcheslavskiy, S.P.Tunik. Coordination to imidazole ring switches on phosphorescence of platinum cyclometalated complexes: The route to selective labeling of peptides and proteins via histidine residues. Bioconjugate Chem., 2017, V.28(2), 426-437.
  12. I.D.Strelnik, V.V.Gurzhiy, V.Sizov, E.I.Musina, A.A.Karasik, S.P.Tunik, E.V.Grachova. A stimuli-responsive Au(I) complex based on aminomethylphosphine template: synthesis, crystalline phases and luminescent properties. CrystEngComm, 2016, V. 18, p. 7629-7635.
  13. A.A.Penney, D.V.Krupenya, E.V.Grachova, V.V.Sizov, V.V.Gurzhiy, G.L.Starova, S.P.Tunik. Aurophilicity in action: Fine-tuning the gold(I)-gold(I) distance in the excited state to modulate the emission in a series of dinuclear homoleptic gold(I)-NHC complexes. Inorg.Chem., 2016, V. 55(10), p. 4720-4732.
  14. K.S.Kisel, G.Linti, G.L.Starova, V.V.Sizov, A.S.Melnikov, A.P.Pushkarev, M.N.Bochkarev, E.V.Grachova, S.P.Tunik. Synthesis, structure and photophysical properties of Eu and Lu diketonates with neutral polydentate imidazolyl-methanamine ligand. Eur.J.Inorg.Chem., 2015, Vol. 2015(10), p. 1734-1743.