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Solvothermal synthesis of one-dimensional chalcogenides containing group 13 elements

Ewing, S. J., Romero, M. L., Hutchinson, J., Powell, A. V. and Vaqueiro, P. ORCID: (2012) Solvothermal synthesis of one-dimensional chalcogenides containing group 13 elements. Zeitschrift Fur Anorganische Und Allgemeine Chemie, 638 (15). pp. 2526-2531. ISSN 0044-2313

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To link to this item DOI: 10.1002/zaac.201200255


The solvothermal synthesis and characterisation of [C6H16N2][GaS2]2 (1), [C6H16N2][Ga2Se3(Se2)] (2), and mixed-metal phases with composition [C6H16N2][Ga2–xInxSe3(Se2)] (0 < x < 2)(3–5), is described. These materials have been characterised by single-crystal and powder X-ray diffraction, thermogravimetric analysis and UV/Vis diffuse reflectance spectroscopy. The materials contain one-dimensional anionic chains. In 1, these chains consist of edge-linked GaS4 tetrahedra, whilst in 2–5, the chains contain perselenide (Se2)2– units and comprise alternating four-membered [M2Se2] and five-membered [M2Se3] rings (where M = Ga, In). Compounds 3–5 represent the first examples of ternary mixed-metal [M2Se3(Se2)]2– chains.

Item Type:Article
Divisions:No Reading authors. Back catalogue items
ID Code:40403

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