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Igor O Koshevoy

Explore the profile of Igor O Koshevoy including associated specialties, affiliations and a list of published articles. Areas
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Articles 89
Citations 273
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Recent Articles
1.
Partanen I, Hsu C, Shi E, Maisuls I, Eskelinen T, Karttunen A, et al.
Angew Chem Int Ed Engl . 2025 Mar; :e202503327. PMID: 40073289
We studied a family of coordination compounds with short intramolecular spatial separation between an organic chromophore and a metal centre. The specific geometry was realized by means of anthracene-functionalized tertiary...
2.
Wang X, Zhang Z, Ye X, Chen L, Zheng W, Zeng N, et al.
ACS Appl Mater Interfaces . 2024 Dec; 17(1):398-407. PMID: 39730313
Levels of tissue oxygenation and collagen regeneration are critical indicators in the early evaluation of wound healing. Traditionally, these factors have been assessed using separate instruments and different methodologies. Here,...
3.
Qu H, Partanen I, Chang K, Lin Y, Koshevoy I, Belyaev A, et al.
Chem Sci . 2024 Nov; 15(47):20045-20055. PMID: 39568931
By strategic design and synthesis of a new series of phosphonium salts (compounds 1-7[OTf]), where [OTf] stands for the trifluoromethanesulfonate anion, we performed comprehensive spectroscopic and dynamic studies on the...
4.
Glosz D, Jedrzejowska K, Niedzielski G, Kobylarczyk J, Zakrzewski J, Hooper J, et al.
Chemistry . 2024 May; 30(40):e202400797. PMID: 38751354
Tunable photoluminescence (PL) is one of the hot topics in current materials science, and research performed on the molecular phases is at the forefront of this field. We present the...
5.
Khistiaeva V, Buss S, Eskelinen T, Hirva P, Kinnunen N, Friedel J, et al.
Chem Sci . 2024 Mar; 15(11):4005-4018. PMID: 38487239
The association of platinum(ii)-based luminophores, which is caused by metal⋯metal and π-π stacking interactions, has been actively exploited in supramolecular construction of photofunctional molecular materials. Herein, we describe a series...
6.
Chou T, Temerova D, Wu C, Tseng S, Koshevoy I, Chou P
J Am Chem Soc . 2023 Aug; 145(32):18104-18114. PMID: 37534396
Aryl transfer between heteroatoms was photochemically available through radical initiation followed by a bimolecular reaction. However, such an excited-state reaction has rarely been reported through a photoinduced intramolecular pathway in...
7.
Partanen I, Al-Saedy O, Eskelinen T, Karttunen A, Saarinen J, Mrozek O, et al.
Angew Chem Int Ed Engl . 2023 May; 62(36):e202305108. PMID: 37227225
Crystalline diphosphonium iodides [MeR P-spacer-R Me]I with phenylene (1, 2), naphthalene (3, 4), biphenyl (5) and anthracene (6) as aromatic spacers, are photoemissive under ambient conditions. The emission colors (λ...
8.
Partanen I, Belyaev A, Su B, Liu Z, Saarinen J, Ibni Hashim I, et al.
Chemistry . 2023 May; 29(44):e202301073. PMID: 37212544
Phosphonium-based compounds gain attention as promising photofunctional materials. As a contribution to the emerging field, we present a series of donor-acceptor ionic dyes, which were constructed by tailoring phosphonium (A)...
9.
Temerova D, Chou T, Kisel K, Eskelinen T, Kinnunen N, Janis J, et al.
Inorg Chem . 2022 Nov; 61(48):19220-19231. PMID: 36414241
The phosphonium-decorated phenanthro-imidazolyl pyridine ligand, Br, readily reacts with zinc(II) and cadmium(II) bromides to give inorganic-organic zero-dimensional compounds [ZnBr][ZnBr] () and [()CdBr][CdBr] (), respectively, upon crystallization. These salts are moderately...
10.
Hindenberg P, Belyaev A, Rominger F, Koshevoy I, Romero-Nieto C
Org Lett . 2022 Aug; 24(35):6391-6396. PMID: 36040429
The synthesis of π-extended pyrene-based luminescent compounds containing two six-membered phosphacycles has been realized through a two-step synthesis. It involves a Cu(II)-mediated double cyclization of tertiary diphosphane derivatives to afford...