Synthesis and properties of compounds of formamidindium disulfide with d-element tetrahalide anions

Описание

Тип публикации: статья из журнала

Год издания: 2013

Идентификатор DOI: 10.1134/S0036023613060107

Ключевые слова: Formamidine disulfides, Hydrochloric acid solution, Products of reaction, Raman scattering spectra, Mercury compounds, Thermoanalysis, X ray diffraction, Positive ions

Аннотация: Products of reactions of salts of d elements with formamidine disulfide dihydrochloride (FDSH2Cl2) in concentrated HCl and HBr solutions were synthesized and characterized. The following compounds were obtained: FDSH2[CuCl4] center dot H2O, FDSH2[CoCl4], FDSH2[ZnCl4], FDSH2[HgCl4], and FDSH2[HgBr4]. The identity of these compounds Показать полностьюwas confirmed by X-ray diffraction; their compositions were derived from the results of chemical analysis and thermal analysis. The IR and Raman scattering spectra of the compounds indicate the presence therein of FDSH (2) (2+) cation. It was established that FDSH (2) (2+) transforms into formamidindium trisulfide cation (NH2)(2)C-S-S-S-C(NH2) (2) (2+) upon storage in air in hydrochloric acid solution.

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Издание

Журнал: RUSSIAN JOURNAL OF INORGANIC CHEMISTRY

Выпуск журнала: Vol. 58, Is. 6

Номера страниц: 701-705

ISSN журнала: 00360236

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Персоны

  • Golovnev N.N. (Siberian Federal University)
  • Kirik S.D. (Siberian Federal University)
  • Leshok A.A. (Siberian Federal University)

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