Synthesis and Crystal Structures of Framework Tetrarhodanomercurate Mn(II), Fe(II), and Cd(II) Complexes with Nicotinamide

Synthesis and Crystal Structures of Framework Tetrarhodanomercurate Mn(II), Fe(II), and Cd(II) Complexes with Nicotinamide Full article

Journal

Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613

Output data

Year: 2025, Volume: 70, Number: 8, Pages: 1179-1183 Pages count : 5 DOI: 10.1134/S0036023625601357

Authors

Barantsev D.A. ¹ , Pervukhina N.V. ² , Kuratieva N.V. ² , Cherkasova T.G. ¹

Affiliations

1	Kuzbass State Technical University named after Gorbachev, Kemerovo, 650000 Russia
2	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630092 Russia

New bimetallic complexes of the composition [MHg(C6H6N2O)2(SCN)4] have been synthesized,where M = Mn2+ (I), Fe2+ (II), Cd2+ (III) and С6H6N2O is nicotinamide (NA). The compounds were obtained from aqueous solutions and studied by CHNS/O analysis, IR spectroscopy, inductively coupled plasma optical emission spectrometry (ICP-OES), and single-crystal X-ray diffraction. Compounds I–III are isostructural and crystallize in the monoclinic syngony (space group C2/c). The coordination environment of the M2+ atom is formed by two donor nitrogen atoms of two monodentately coordinated NA and four nitrogen atoms of the SCN groups, which form bridges between the M2+ and Hg2+ ions, connecting them into a three-dimensional framework. Hg2+ ions have a tetrahedral coordination environment consisting of four S atoms of four SCN groups.

Barantsev D.A. , Pervukhina N.V. , Kuratieva N.V. , Cherkasova T.G.
Synthesis and Crystal Structures of Framework Tetrarhodanomercurate Mn(II), Fe(II), and Cd(II) Complexes with Nicotinamide
Russian Journal of Inorganic Chemistry. 2025. V.70. N8. P.1179-1183. DOI: 10.1134/S0036023625601357 WOS

Баранцев Д.А. , Первухина Н.В. , Куратьева Н.В. , Черкасова Т.Г.
КАРКАСНЫЕ ТЕТРАРОДАНОМЕРКУРАТНЫЕ КОМПЛЕКСЫ Mn(II), Fe(II), Cd(II) С НИКОТИНАМИДОМ: СИНТЕЗ И КРИСТАЛЛИЧЕСКОЕ СТРОЕНИЕ
Журнал неорганической химии. 2025. Т.70. №8. С.1046–1050. DOI: 10.31857/S0044457X25080087 РИНЦ

Published print:

Sep 30, 2025

Web of science:

WOS:001586139100011

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