Preparation and Crystal Structure of the (Bu4N)3H[{Re4Mo2Se8}Br6] Heterometallic Cluster Complex

Preparation and Crystal Structure of the (Bu4N)3H[{Re4Mo2Se8}Br6] Heterometallic Cluster Complex Full article

Journal

Journal of Structural Chemistry (Журнал структурной химии)
ISSN: 0022-4766

Output data

Year: 2026, Volume: 67, Number: 6, Pages: 1260-1267 Pages count : 8 DOI: 10.1134/S0022476626060053

Tags

heterometallic cluster; rhenium; molybdenum; ligand substitution; crystal structure; mass spectrometry

Authors

Gayfulina V.K. ¹ , Chernyak E.V. ¹ , Yanshole V.V. ² , Naumov N.G. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	International Tomography Center, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

A new bromide cluster complex [{Re4Mo2Se8}Br6]4– is prepared by the substitution of cyano groups of the [{Re4Mo2Se8}(CN)6]4– anion. The interaction of an aqueous solution of the cyanide complex with concentrated hydrobromic acid under solvothermal conditions (120 °C, five days) leads to the formation of the [{Re4Mo2Se8}Br6]4– anion, which is isolated as the (Bu4N)3H[{Re4Mo2Se8}Br6] salt. The composition and structure of the target product are confirmed by a combination of physicochemical methods, including high-resolution electrospray ionization mass spectrometry (HR-ESI-MS) and X-ray diffraction (XRD).

Gayfulina V.K. , Chernyak E.V. , Yanshole V.V. , Naumov N.G.
Preparation and Crystal Structure of the (Bu4N)3H[{Re4Mo2Se8}Br6] Heterometallic Cluster Complex
Journal of Structural Chemistry (Журнал структурной химии). 2026. V.67. N6. P.1260-1267. DOI: 10.1134/S0022476626060053 WOS Scopus

Гайфулина В.К. , Черняк Е.В. , Яньшоле В.В. , Наумов Н.Г.
Получение и кристаллическая структура гетерометаллического кластерного комплекса (Bu4N)3H[{Re4Mo2Se8}Br6]
Journal of Structural Chemistry (Журнал структурной химии). 2026. Т.67. №6. 167146 . DOI: 10.26902/JSC_id167146 OpenAlex

Submitted:	Mar 2, 2026
Accepted:	Mar 24, 2026
Published print:	Jul 2, 2026

≡ Web of science:	WOS:001811433500005
≡ Scopus:	2-s2.0-105043815175