Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yu. E. Begantsova"'
Publikováno v:
Russian Journal of Coordination Chemistry. 45:856-866
New cyclometalated iridium(III) complexes, NBEpicIr(Ppy)2 (I) and NBEpicIr(Dfppy)2 (II), were synthesized (NBEpicH = 3-(((1S,4S)-bicyclo[2.2.1]hept-5-ene-2-carbonyl)oxy)picolinic acid, PpyH = 2-phenylpyridine, DfppyH = 2-(2,4-difluorophenyl)pyridine)
Autor:
Alexey N. Konev, I. L. Fedyushkin, B. B. Troitskii, A. A. Lokteva, M. A. Novikova, Yu. E. Begantsova
Publikováno v:
Russian Journal of Applied Chemistry. 92:946-951
A procedure was developed for preparing poly(methyl methacrylate) nanoparticles of 15–50 nm size from coarser (200–300 nm) polymer latex particles prepared by emulsifier-free emulsion polymerization. The hydrodynamic radii of the macromolecules i
Publikováno v:
Russian Journal of General Chemistry. 87:1192-1197
New ionic binuclear complexes of iridium(III) containing 1,4-bis[2-(2-pyridyl)benzimidazolato]butane as a bridging ligand were synthesized. These compounds exhibit intensive photo- and electroluminescence of yellow-green, green-yellow, and pink color
Autor:
Yu. E. Begantsova, Leonid N. Bochkarev
Publikováno v:
Russian Journal of General Chemistry. 87:1198-1203
New iridium(III) ionic binuclear complexes, in which iridium-containing cyclometallated fragments are bound by a bridging bisphenanthroline ligand were synthesized. The compounds obtained show intensive photoluminescence of yellow and yellow-green co
Publikováno v:
Russian Journal of Coordination Chemistry. 43:106-112
A potassium derivative of 2-(pyridin-2-yl)-1H-benzo[d]imidazole (BenzimidK) is synthesized and structurally characterized (СIF file CCDC no. 1478559). The complex is used for the preparation of new bis(diimine) ligands containing different diimine f
Publikováno v:
Russian Journal of Coordination Chemistry. 41:555-565
New cyclometallated iridium(III) complex, NBEPzIr(Dfppy)2 · 2CH2Cl2 (I) (NBEPzH is 1-phenyl-3-methyl-4-(5-bicyclo[2.2.1]hept-5-en-2-yl)-5-pyrazolone, and DfppyH is 2-(2,4-difluorophenyl)pyridine), is synthesized and structurally characterized. Copol
Publikováno v:
Russian Chemical Bulletin. 63:2534-2540
A cyclometallated platinum(II) complex with 2-(2,4-difluorophenyl)pyridinyl and norbornene-substituted pyrazolonate ligands (1) was synthesized. Based on monomer 1, the copolymers with carbazole and platinum-containing fragments in the side chains (P
Iridium-containing polymers based on functionalized norbornenes as new efficient electroluminophores
Autor:
Leonid N. Bochkarev, G. V. Basova, E. V. Baranov, Gleb A. Abakumov, Anton V. Rozhkov, Mikhail N. Bochkarev, Yu. E. Begantsova, V. A. Ilichev, E. O. Platonova
Publikováno v:
Russian Chemical Bulletin. 63:1001-1008
The copolymer with carbazole and iridium-containing groups in the side chains (P1) and the terpolymer with additional organosilicon units (P2) were synthesized by the ring-opening metathesis polymerization (ROMP). The photoluminescence (PL) and elect
Publikováno v:
Russian Journal of Coordination Chemistry. 39:661-666
New cyclometallated iridium(III) complex (NBEpz)Ir(Ppy)2 · 2CH2Cl2 (I) (NBEpzH is 1-phenyl-3-methyl-4-(5-bicyclo[2.2.1]hept-5-en-2-yl)-5-pyrazolone, PpyH is 2-phenylpyridine) is synthesized and structurally characterized. Compound I undergoes metath
Autor:
I. P. Malysheva, Anton V. Rozhkov, Mikhail A. Lopatin, V. A. Ilichev, E. O. Platonova, G. V. Basova, Mikhail N. Bochkarev, Evgeny V. Baranov, Yu. E. Begantsova, Leonid N. Bochkarev, Yu. A. Kurskii, Gleb A. Abakumov
Publikováno v:
Russian Journal of General Chemistry. 82:1895-1908
New carbazole- and terpyridine- containing norbornene derivatives were synthesized and structurally characterized. On the basis of these compounds by the method of metathesis polymerization copolymers were obtained with carbazole and terpyridine frag