METAL-ORGANIC FRAMEWORKS BASED ON Co(II) AND 4,8-DISULFO-2,6-NAPHTHALENEDICARBOXYLIC ACID

METAL-ORGANIC FRAMEWORKS BASED ON Co(II) AND 4,8-DISULFO-2,6-NAPHTHALENEDICARBOXYLIC ACID Full article

Journal

Journal of Structural Chemistry
ISSN: 1573-8779 , E-ISSN: 0022-4766

Output data

Year: 2025, Volume: 66, Number: 11, Pages: 2321-2329 Pages count : 9 DOI: 10.1134/S002247662511006X

Tags

metal-organic frameworks, 4,8-disulfo-2,6-naphthalenedicarboxylic acid, XRD, Co(II)

Authors

Zhukov L.A. ¹ , Lysova A.A. ¹ , Samsonenko D.G. ¹ , Dybtsev D.N. ¹ , Fedin V.P. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

Three new MOFs based on Co(II) cations and anions of 4,8-disulfo-2,6-naphthalenedicarboxylic acid (H4dsndc) are prepared: [Co(H2dsndc)(dma)4] (1), [{Co(H 2O)2(CH3OH)(dma)2}2Co2(dma)2(dsndc)2]⋅0.5DMA (2), and [{Co(dma)4}2Co2(dma)2(dsndc)2]⋅0.5H2O (3) (dma, DMA = N,N-dimethylacetamide). Structures of all these compounds are determined by single crystal XRD. For 1, chemical and phase purities are established (CHNS elemental microanalysis, powder XRD, IR spectroscopy) and thermal properties are studied (thermogravimetric analysis). Compound 1 can possibly act as a proton-conducting material due to the presence of non-coordinated acidic carboxylate groups.

Zhukov L.A. , Lysova A.A. , Samsonenko D.G. , Dybtsev D.N. , Fedin V.P.
METAL-ORGANIC FRAMEWORKS BASED ON Co(II) AND 4,8-DISULFO-2,6-NAPHTHALENEDICARBOXYLIC ACID
Journal of Structural Chemistry. 2025. V.66. N11. P.2321-2329. DOI: 10.1134/S002247662511006X

Жуков Л.А. , Лысова А.А. , Самсоненко Д.Г. , Дыбцев Д.Н. , Федин В.П.
КООРДИНАЦИОННЫЕ ПОЛИМЕРЫ НА ОСНОВЕ Co(II) И 4,8-ДИСУЛЬФО-2,6-НАФТАЛИНДИКАРБОНОВОЙ КИСЛОТЫ
Журнал структурной химии. 2025. Т.66. №11. 155356 . DOI: 10.26902/jsc_id155356 OpenAlex

Submitted:	Aug 14, 2025
Accepted:	Sep 8, 2025
Published print:	Nov 28, 2025

No identifiers

Пока нет цитирований