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Alexander G Stepanov

Explore the profile of Alexander G Stepanov including associated specialties, affiliations and a list of published articles. Areas
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Articles 51
Citations 152
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Recent Articles
1.
Khudozhitkov A, Hunger L, Al-Sheakh L, Stepanov A, Kolokolov D, Ludwig R
Phys Chem Chem Phys . 2025 Mar; PMID: 40040365
Ion pair formation is a fundamental concept in chemistry. The association between ions of opposite charge is widely used in synthesis and catalysis. In contrast, there is little evidence for...
2.
Khudozhitkov A, Arzumanov S, Gabrienko A, Kolokolov D, Stepanov A
Phys Chem Chem Phys . 2025 Jan; 22(33):18695-18702. PMID: 39844390
MIL-53 (Al) is an example of a MOF with a flexible framework featuring a broad range of applications such as hydrocarbon adsorption, separation and catalysis. Such processes are strongly influenced...
3.
Gabrienko A, Kolganov A, Yashnik S, Kriventsov V, Stepanov A
Chemistry . 2025 Jan; 31(10):e202403167. PMID: 39780481
Cu-modified zeolites provide methane conversion to methanol with high selectivity under mild conditions. The activity of different Cu-sites for methane transformation is still under discussion. Herein, ZSM-5 zeolite has been...
4.
Sheshkovas A, Khudozhitkov A, Veselovskaya J, Kolokolov D, Stepanov A, Ludwig R
ChemSusChem . 2024 Oct; 18(5):e202401736. PMID: 39401288
A promising CO sorbent based on the [Emim][Gly] (1-ethyl-3-methylimidazolium glycinate)/silica gel composite has been studied. CO sorption experiments have shown that the optimum loading of [Emim][Gly] ionic liquid in silica...
5.
Gabrienko A, Chaemchuen S, Kou Z, Ogiwara N, Kitagawa H, Khudozhitkov A, et al.
Angew Chem Int Ed Engl . 2024 Sep; 64(2):e202414823. PMID: 39291298
The metal-organic frameworks (MOFs) attract interest as potential catalysts whose catalytic properties are driven by defects. Several methods have been proposed for the defects-inducing synthesis of MOFs. However, the active...
6.
Generalova A, Vikhrov A, Prostyakova A, Apresyan S, Stepanov A, Myasoedov M, et al.
Int J Pharm . 2024 May; 657:124181. PMID: 38697583
Maxillofacial defects, arising from trauma, oncological disease or congenital abnormalities, detrimentally affect daily life. Prosthetic repair offers the aesthetic and functional reconstruction with the help of materials mimicking natural tissues....
7.
Khudozhitkov A, Ogiwara N, Donoshita M, Kobayashi H, Stepanov A, Kolokolov D, et al.
J Am Chem Soc . 2024 May; 146(19):12950-12957. PMID: 38693778
Metal-organic framework (MOF) glasses have emerged as a new class of organic-inorganic hybrid glass materials. Considerable efforts have been devoted to unraveling the macroscopic dynamics of MOF glasses by studying...
8.
Gabrienko A, Kvasova E, Kolokolov D, Gorbunov D, Nizovtsev A, Lashchinskaya Z, et al.
Inorg Chem . 2024 Mar; 63(11):5083-5097. PMID: 38453174
Zeolites modified with metal cations are perspective catalysts for converting light alkenes to valuable chemicals. A crucial step of the transformation is an alkene interaction with zeolite to afford π-complex...
9.
Khudozhitkov A, Stepanov A, Kolokolov D, Ludwig R
J Phys Chem B . 2023 Oct; 127(43):9336-9345. PMID: 37857325
Observing and quantifying the like-charge attraction in liquids and solutions is still challenging. However, we showed that elusive cation-cation hydrogen bonding may govern the structure and interaction in hydroxyl-functionalized ionic...
10.
Avramovska M, Freude D, Haase J, Toktarev A, Arzumanov S, Gabrienko A, et al.
Phys Chem Chem Phys . 2023 Oct; 25(41):28043-28051. PMID: 37847194
Zn MAS NMR spectroscopy was used to characterize the state of Zn in Zn-modified zeolites ZSM-5. Two Zn enriched zeolite samples were prepared: by solid-state exchange with metal Zn (Zn/ZSM-5...