Hexacyano Molybdenum Clusters Chalcohalides and Divalent Cations (Zn2+ and Cu2+) for the Design of Extended Polymeric and Supramolecular Frameworks

Hexacyano Molybdenum Clusters Chalcohalides and Divalent Cations (Zn2+ and Cu2+) for the Design of Extended Polymeric and Supramolecular Frameworks Full article

Journal

Current inorganic chemistry
ISSN: 1877-9441 , E-ISSN: 1877-945X

Output data

Year: 2017, Volume: 7, Number: 2, Pages: 111-121 Pages count : 10 DOI: 10.2174/1877944107666171102150925

Tags

Clusters compounds, cyanides, ethylenediamine, divalent cation, molybdenum, single-crystal Structure, extended framework, supramolecular framework

Authors

Daigre Gilles ¹ , Tarasenko Maria S. ² , Ledneva Alexandra Yu. ³ , Naumov Nikolai G. ^2,3 , Audebrand Nathalie ¹ , Cordier Stephane ¹

Affiliations

1	Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-Universite de Rennes, Rennes, France
2	Nikolaev Institute of Inorganic Chemistry, 3 Acad.Lavrentiev pr., 630090 Novosibirsk, Russian Federation
3	Novosibirsk State University, Pirogova str.2, 630090 Novosibirsk, Russian Federation

Two new octahedral molybdenum cyanide cluster compounds, namely [{Zn(H2O)(en)2}{Zn(en)2}-Mo6Br6Se2(CN)6].2H2O (1) and [{Cu(H2O)(en)2}2Mo6Br6Se2(CN)6].2H2O (2) (en = ethylenediamine), have been synthetized as single crystals. 1 was obtained by slow diffusion of a solution containing [Mo6Br6Se2(CN)6]4- cluster units into a solution of zinc acetate and ethylenediamine. 2 was obtained by slow diffusion of an ammonia solution of [Mo6Br6Se2(CN)6]4- cluster units into a solution of cupper chloride and ethylenediamine. Both compounds were structurally characterized by single-crystal X-ray diffraction analysis. 1 is a bimetallic one dimensional coordination compound and it crystallizes in the orthorhombic system (P212121; Z = 4; a = 10.675(1) Å, b = 15.073(2) Å, c = 25.812(4) Å, V = 4153.3(1) Å3 at T = 150 K). 2 is a bimetallic H bonded three dimensional compound and it crystallizes in the monoclinic system (P21/c; Z = 2; a = 9.4281(4) Å, b = 11.0220(5) Å, c = 21.1494(9) Å, β = 100.053(2)°, V = 2164.03(16) Å3 at T = 296 K).

Daigre G. , Tarasenko M.S. , Ledneva A.Y. , Naumov N.G. , Audebrand N. , Cordier S.
Hexacyano Molybdenum Clusters Chalcohalides and Divalent Cations (Zn2+ and Cu2+) for the Design of Extended Polymeric and Supramolecular Frameworks
Current inorganic chemistry. 2017. V.7. N2. P.111-121. DOI: 10.2174/1877944107666171102150925 OpenAlex

Submitted:	Feb 20, 2017
Accepted:	Oct 14, 2017
Published print:	Oct 30, 2017
Published online:	Oct 30, 2017

OpenAlex:

W2766659400

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