Influence of the nature of an alkylammonium cation on the structure of the metal-organic frameworks based on ZnII and 2,5-furandicarboxylate

Influence of the nature of an alkylammonium cation on the structure of the metal-organic frameworks based on ZnII and 2,5-furandicarboxylate Научная публикация

Журнал

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Вых. Данные

Год: 2025, Том: 74, Номер: 7, Страницы: 2044-2051 Страниц : 8 DOI: 10.1007/s11172-025-4689-0

Авторы

Shurenkov A.A. ^1,2 , Lysova A.A. ¹ , Samsonenko D.G. ¹ , Fedin V.P. ¹

Организации

1	A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 prosp. Akad. Lavrentieva, 630090 Novosibirsk, Russian Federation
2	Novosibirsk State University, 1 ul. Pirogova, 630090 Novosibirsk, Russian Federation

The influence of the nature of an organic cation (dimethylammonium (Me2NH2+), diethylammonium (Et2NH2+), and tetramethylammonium (Me4N+)) on the structure of the metal-organic frameworks (MOFs) was studied. The presence of organic dimethyl- or diethylammonium cations, which can act as proton donors in hydrogen bonding, in the Zn2+—fdc2−—DMF system (fdc2− is 2,5-furandicarboxylate) results in the formation of MOFs [Me2NH2]2[Zn3(fdc)4]•2DMF(1) and [Et2NH2]2[Zn3(fdc)4]•2DMF•2H2O (2), which have similar crystal structures of the anionic type and crystallize in the same space group P21/c. By contrast, the organic cation Me4N+, which does not contain potential hydrogen-bond donors, promotes the distortion of the framework structure and the formation of a new three-dimensional (3D) anionic MOF [Me4N]2[Zn3(fdc)4]•DMF•0.5H2O (3) crystallizing in the space group P21/n. Compounds 2 and 3 were characterized by single-crystal X-ray diffraction analysis, powder X-ray diffraction analysis, elemental analysis, thermogravimetry, and IR spectroscopy.

Shurenkov A.A. , Lysova A.A. , Samsonenko D.G. , Fedin V.P.
Influence of the nature of an alkylammonium cation on the structure of the metal-organic frameworks based on ZnII and 2,5-furandicarboxylate
Russian Chemical Bulletin. 2025. V.74. N7. P.2044-2051. DOI: 10.1007/s11172-025-4689-0 WOS OpenAlex

Шуренков А.А. , Лысова А.А. , Самсоненко Д.Г. , Федин В.П.
ВЛИЯНИЕ ПРИРОДЫ АЛКИЛАММОНИЙНОГО КАТИОНА НА СТРУКТУРУ МЕТАЛЛ-ОРГАНИЧЕСКИХ КООРДИНАЦИОННЫХ ПОЛИМЕРОВ НА ОСНОВЕ ZNII И 2,5-ФУРАНДИКАРБОКСИЛАТА
Известия Академии наук. Серия химическая. 2025. Т.74. №7. С.2044-2051. РИНЦ

Поступила в редакцию:	28 февр. 2025 г.
Принята к публикации:	29 апр. 2025 г.
Опубликована в печати:	16 авг. 2025 г.
Опубликована online:	16 авг. 2025 г.

Web of science:	WOS:001554001100021
OpenAlex:	W4413461994

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