Perrhenate and Pertechnetate Complexes of Dicationic Pyridinium-fused 1,2,4-Selenodiazoles Featuring Se⋯O Chalcogen Bonding and Anion⋯Anion Interactions

Perrhenate and Pertechnetate Complexes of Dicationic Pyridinium-fused 1,2,4-Selenodiazoles Featuring Se⋯O Chalcogen Bonding and Anion⋯Anion Interactions Научная публикация

Журнал

Inorganica Chimica Acta
ISSN: 1873-3255 , E-ISSN: 0020-1693

Вых. Данные

Год: 2024, Том: 563, Номер статьи : 121929, Страниц : DOI: 10.1016/j.ica.2024.121929

Авторы

Kazakova Anna A. ¹ , Kubasov Alexey S. ² , Chizhov Alexander O. ³ , Novikov Anton P. ^4,1 , Volkov Mikhail A. ⁴ , Borisov Alexander V. ⁵ , Nenajdenko Valentine G. ⁶ , Dukhnovsky Evgeny A. ¹ , Bely Artsiom E. ¹ , Grishina Maria M. ¹ , Kritchenkov Andreii S. ¹ , Gomila Rosa M. ⁷ , Frontera Antonio ⁷ , Tskhovrebov Alexander G. ¹

Организации

1	Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya Street, Moscow, Russian Federation
2	Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prosp. 31, Moscow, Russian Federation
3	N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp., 47, 119334 Moscow, Russia
4	Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky prosp., 31, bld. 4, Moscow 119071, Russia
5	R.E. Alekseev Nizhny Novgorod State Technical University, Minin St., 24, Nizhny Novgorod, Russian Federation
6	M.V. Lomonosov Moscow State University, 1, Leninskie Gory, 119991 Moscow, Russia
7	Departament de Química, Universitat de les Illes Balears, 07122 Palma de Mallorca, Spain

Coupling between 2-pyridylselenyl chloride and various cyanopyridinium salts resulted in the formation of dicationic pyridinium-fused 1,2,4-selenodiazoles. Novel bicyclic heterocycles are highly soluble in water and readily precipitate pertechnetate and perrhenate anions from aqueous media. All the novel compounds were comprehensively characterized using 1H and 13C NMR techniques, ESI-MS, and X-ray diffraction analysis (for eight compounds). Theoretical calculations have shown the intricate nature of chalcogen bonding (ChBs) and anion-π interactions across a series of compounds, each exhibiting unique bonding patterns and interaction energies. Compounds [1]H(ReO4)2, [2]H(ReO4)2, [3](ReO4), [2]H(TcO4)2 and [3](TcO4) displayed complex assemblies, highlighting the role of ion-pair interactions, bifurcated ChBs, and directional mater bonds.

Kazakova A.A. , Kubasov A.S. , Chizhov A.O. , Novikov A.P. , Volkov M.A. , Borisov A.V. , Nenajdenko V.G. , Dukhnovsky E.A. , Bely A.E. , Grishina M.M. , Kritchenkov A.S. , Gomila R.M. , Frontera A. , Tskhovrebov A.G.
Perrhenate and Pertechnetate Complexes of Dicationic Pyridinium-fused 1,2,4-Selenodiazoles Featuring Se⋯O Chalcogen Bonding and Anion⋯Anion Interactions
Inorganica Chimica Acta. 2024. V.563. 121929 . DOI: 10.1016/j.ica.2024.121929 WOS Scopus OpenAlex

Web of science:	WOS:001164311800001
Scopus:	2-s2.0-85182505259
OpenAlex:	W4390796455

БД	Цитирований
OpenAlex	5
Scopus	3
Web of science	5