Zobrazeno 1 - 10
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pro vyhledávání: '"Boris A, Kolesov"'
Autor:
Boris A. Kolesov, Author
This book explores one of the most effective physical methods for studying chemical compounds, and provides a treatment of the theory of Raman scattering by molecules and crystals, a description of molecular and crystalline vibrations and an analysis
Publikováno v:
Micro, Vol 3, Iss 1, Pp 107-117 (2023)
In the present work, the intramolecular O-H···O hydrogen bonding in 3-hydroxy-1,3-diphenylprop-2-en-1-one (keto-enol form of dibenzoylmethane, DBM) was investigated. For this purpose, the Raman spectra of polycrystalline samples of ordinary (H-DBM
Externí odkaz:
https://doaj.org/article/4e0f90526e454279a4d2afa591852782
Autor:
Alexandra Yu. Ledneva, Mariia N. Ivanova, Pavel A. Poltarak, Spartak S. Yarovoy, Boris A. Kolesov, Vladimir E. Fedorov, Nikolay G. Naumov
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1791 (2023)
A series of rhenium compounds with the octahedral cluster core {Re6S8-xBrx} (x = 0–4): with molecular and polymeric structure were obtained. In these compounds the cluster core composition varies monotonically, the geometry of the cluster and the r
Externí odkaz:
https://doaj.org/article/c78660281cb448e18a81b0e32dc57579
Autor:
Boris A. Kolesov
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 10, p 5380 (2021)
The work outlines general ideas on how the frequency and the intensity of proton vibrations of X–H···Y hydrogen bonding are formed as the bond evolves from weak to maximally strong bonding. For this purpose, the Raman spectra of different chemic
Externí odkaz:
https://doaj.org/article/3c51098d47e3452585dd9213a062c41b
Autor:
Nikita A. Korobeynikov, Andrey N. Usoltsev, Boris A. Kolesov, Pavel A. Abramov, Pavel E. Plyusnin, Maxim N. Sokolov, Sergey A. Adonin
Publikováno v:
CrystEngComm. 24:3150-3152
The chlorine-rich complex (Me4N)3{[Bi2Cl9](Cl2)} (1) features dichlorine units incorporated into a chlorometalate matrix via halogen bonding.
Autor:
Sergey A. Adonin, Maxim N. Sokolov, Andrey N. Usoltsev, Alexander S. Novikov, Boris A. Kolesov, Nikita A. Korobeynikov, Denis G. Samsonenko, Vladimir P. Fedin
Publikováno v:
Inorganic Chemistry. 60:4171-4177
Supramolecular derivatives of chlorostannate(IV) and -plumbate(IV) with {Cl2} units, Cat2{[MCl6](Cl2)x} (1–5; M = Sn, Pb, cat = 1-methylpyridinium (1-MePy), tetramethylammonium (TMA)) were prepared...
Autor:
Andrey N. Usoltsev, Pavel E. Plyusnin, Alexander S. Novikov, Maxim N. Sokolov, Sergey A. Adonin, Nikita A. Korobeynikov, Boris A. Kolesov, Vladimir P. Fedin
Publikováno v:
Inorganic Chemistry. 59:17320-17325
One-dimensional iodine-rich iodobismuthates(III), Cat3{[Bi2I9](I2)3} [Cat = 1,4-MePy (1) and 1-EtBMAP (2)], feature the highest amount of "trapped" diiodine units in polyhalogen-halometalates of p-block elements. Both complexes have narrow optical ba
Autor:
Sergey A. Adonin, Pavel A. Abramov, Boris A. Kolesov, Andrey N. Usoltsev, Maxim N. Sokolov, Nikita A. Korobeynikov, Alexander S. Novikov
Publikováno v:
Chemistry – A European Journal. 27:9292-9294
Reaction of SeO2 , tetramethylammonium (TMA) chloride, aqueous HCl and Cl2 yields oxochloroselenate with incorporated Cl2 units, TMA3 {[Se2 O2 Cl7 ](Cl2 )}. The main feature of this compound is the strong (up to 3.5 kcal mol-1 , according to DFT calc
Autor:
Anna Yu Kurenkova, Tatyana I. Asanova, Alphiya R. Tsygankova, Boris A. Kolesov, Andrey V. Bukhtiyarov, Danila B. Vasilchenko, Ekaterina A. Kozlova, Polina Topchiyan
Publikováno v:
ACS Applied Materials & Interfaces. 12:48631-48641
An efficient method for the deposition of ionic platinum species PtOx onto a TiO2 surface was developed on the basis of light-induced activation of the [Pt(NO3)6]2- anion. The deposited PtOx species with an effective Pt oxidation state between +4 and
Autor:
Vladimir P. Fedin, Sergey A. Adonin, Boris A. Kolesov, Andrey N. Usoltsev, Alexander S. Novikov, Maxim N. Sokolov
Publikováno v:
Inorganic Chemistry. 59:3290-3296
Reactions of BiI3, I2, and iodide salts of two different pyridinum cations result in the formation of the novel iodine-rich iodobismuthates(III) (1,3-MePy)4{[Bi4I16](I2)} (1) and (1-MePy){[BiI4](I2)0.5) (2), where the halometalate anions are connecte