I. A. Shentseva, A. N. Usoltsev, P. A. Abramov, V. R. Shayapov, N. A. Korobeynikov, M. N. Sokolov, S. A. Adonin, “Copper- and silver-containing heterometallic iodobismuthates(iii) with 4-(dimethylamino)-1-methylpyridinium cation: structures, thermal stability and optical properties”, Mendeleev Commun., 2022, Volume 32, Issue 6,Pages <nobr>754

This article is cited in 9 papers

Communications

Copper- and silver-containing heterometallic iodobismuthates(iii) with 4-(dimethylamino)-1-methylpyridinium cation: structures, thermal stability and optical properties

I. A. Shentseva, A. N. Usoltsev, P. A. Abramov, V. R. Shayapov, N. A. Korobeynikov, M. N. Sokolov, S. A. Adonin

A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation

Abstract: Reactions of BiI₃, copper or silver iodide and 4-(dimethyl-amino)-1-methylpyridinium iodide [(Me-DMAP)I] result in formation of heterometallic complexes (MeDMAP)₂{[Bi₂Cu₂I₁₀]} and (MeDMAP)₂{[Bi₂Ag₂I₁₀]}. Their crystal structures, thermal stability and optical properties have been studied. Optical band gaps calculated from diffuse reflectance spectroscopy data are 1.81 and 2.06 eV for copper- and silver-containing complexes, respectively.

Keywords: bismuth, copper, silver, halide complexes, semiconductors.

Language: English

DOI: 10.1016/j.mencom.2022.11.015

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