Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Dmitrii V. Krupenya"'
Autor:
Dmitrii V. Krupenya, Sergey P. Tunik, Pavel S. Chelushkin, Vadim A. Baigildin, Anastasia I. Solomatina, Elena I. Koshel, Daniil Zhukovsky, Vladislav I. Shcheslavskiy
Publikováno v:
Colloid and Polymer Science. 297:325-337
Albumins are very promising carrier family for various types of small functional molecules, including (pro)drugs, sensors, and imaging agents. In this study, we demonstrate that one of the most crucial features of albumin—its ability to internalize
Autor:
Vladislav V. Gurzhiy, Ivan S. Podkorytov, Vladimir V. Sizov, Anastasia I. Solomatina, Elena I. Koshel, Dmitrii V. Krupenya, Vladislav I. Shcheslavskiy, T. O. Artamonova, Alexei S. Melnikov, Sergey P. Tunik, Pavel S. Chelushkin
Publikováno v:
Bioconjugate Chemistry. 28:426-437
In this study, we have shown that substitution of chloride ligand for imidazole (Im) ring in the cyclometalated platinum complex Pt(phpy)(PPh3)Cl (1; phpy, 2-phenylpyridine; PPh3, triphenylphosphine), which is nonemissive in solution, switches on pho
Autor:
Pavel Yu. Serdobintsev, Sergey P. Tunik, Dmitrii V. Krupenya, Stanislav I. Selivanov, Anna A. Melekhova, Alexey S. Melnikov, Vladislav V. Gurzhiy
Publikováno v:
Journal of Organometallic Chemistry. :1-5
A series of platinum(II) complexes (diimine)Pt(C CR)2, where diimine is 2,2′-bipyridine (bpy) or 4,4′-bis(tert-butyl)-2,2′-bipyridine (dtbpy) and alkynyl ligand is biphenylacetylide or terphenylacetylide, were synthesized and their photophysica
Autor:
Stanislav I. Selivanov, Ilya S. Kritchenkou, Dmitrii V. Krupenya, Alexei S. Melnikov, Tapani A. Pakkanen, Igor O. Koshevoy, Antti J. Karttunen, Sergey P. Tunik, Matti Haukka
Publikováno v:
Inorganic Chemistry. 52(7):3663-3673
Treatment of the (AuC2R)n acetylides with phosphine ligand 1,4-bis(diphenylphosphino)butane (PbuP) and Ag(+) ions results in self-assembly of the heterobimetallic clusters of three structural types depending on the nature of the alkynyl group. The he
Autor:
Sergey P. Tunik, Antti J. Karttunen, Igor O. Koshevoy, Vladislav V. Gurzhiy, Anna A. Melekhova, Elena V. Grachova, Julia R. Shakirova, Alexei S. Melnikov, Dmitrii V. Krupenya
Publikováno v:
European Journal of Inorganic Chemistry. 2012:4048-4056
Reactions of the [(tppm)Au3Cl3] [tppm = tris(diphenylphosphanyl)methane] precursor and CuI ions with a stoichiometric amount of the corresponding linear mono- [HC2(C6H4)nC6H5; n = 1, 2] and diacetylenes [HC2(C6H4)nC2H; n = 1–3] that contain extende
Autor:
Igor O. Koshevoy, Dmitrii V. Krupenya, Sergey P. Tunik, Ekaterina S. Smirnova, Vladislav V. Gurzhiy, Stanislav I. Selivanov, Anna A. Melekhova
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 638:415-422
Reactions of [Cu(NCMe)4]+ with stoichiometric amount of diphosphine R2P–(C6H4)n–PR2, (R = NC4H4, n = 1; R = Ph, n = 1, 2, 3) or tri-phosphine 1, 3, 5-(PPh2–C6H4–)3–C6H3 ligands give the corresponding di- or trinuclear copper(I) acetonitrile
Autor:
Sergey P. Tunik, Elena V. Grachova, Pavel Yu. Serdobintsev, Alexei S. Melnikov, E. G. Vlakh, Tatiana B. Tennikova, Andrei A. Belyaev, Dmitrii V. Krupenya, Ekaterina Sinitsyna, Vladislav V. Gurzhiy
Publikováno v:
Bioconjugate chemistry. 27(1)
Two new supramolecular organometallic complexes, namely, [Au6Cu2(C2C6H4CHO)6(PPh2C6H4PPh2)3](PF6)2 and [Au6Cu2(C2C6H4NCS)6(PPh2C6H4PPh2)3](PF6)2, with highly reactive aldehyde and isothiocyanate groups have been synthesized and characterized using X-
Autor:
Tatiana S. Pilyugina, Sergey P. Tunik, Dmitrii V. Krupenya, E. V. Gracheva, Matti Haukka, Jouni Pursiainen
Publikováno v:
Russian Journal of General Chemistry. 76:682-686
Two new disubstituted derivatives of the clusters Rh6(CO)16 and H4Ru4(CO)12 with the heterobidentate ligand [Ph2P(2-CH3SC6H4)] were synthesized. Structures of these compounds were completely characterized both in solid phase and solution. The H4Ru4(C
Autor:
Lionel P. Clarke, Galina L. Starova, Dmitrii V. Krupenya, John E. Davies, Paul R. Raithby, Sergey P. Tunik, Gregory P. Shields
Publikováno v:
Journal of Organometallic Chemistry. 683:313-323
The reaction between [Os3H2(CO)10] and 1,4-diphenylbuta-1,3-diyne yields two isomers of the triosmium cluster [Os3(μ-H)(CO)10{μ3-η1:η3:η1-Ph(C)C9H6)}] 1, 2, the structures of which involve an ‘open’ metal triangle and exhibit an unusual pseu
Autor:
Matti Haukka, Jouni Pursiainen, Vadim I. Ponomarenko, Elena V. Grachova, Igor O. Koshevoy, Päivi Pirilä, Dmitrii V. Krupenya, Sergey P. Tunik, Stanislav I. Selivanov, V. A. Gindin
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie.
A novel chiral phosphane (S)-2-(4-isopropyl-2-oxazoline-2-yl)phenyl-di-N-pyrrolylphosphane (S-PyrPOx) based on asymmetric oxazoline ring has been prepared and characterised. Reaction of this ligand and its phenyl-substituted analogue (S-PhPOx) with H