New Method for the Synthesis of trans-Hydroxotetraamminenitrosoruthenium(II) Dichloride and Its Characterization Full article
Journal |
Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613 |
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Output data | Year: 2008, Volume: 53, Number: 7, Pages: 1070-1076 Pages count : 7 DOI: 10.1134/s0036023608070164 | ||||
Tags | Nitroso; Aqua Complex; Ammonium Carbonate; Acidity Constant; Nitroso Group | ||||
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Abstract:
A procedure for the synthesis of транс-[Ru(NO)(NH3)4(OH)]Cl2 in a nearly quantitative yield (∼95%) comprising treatment of a solution of (NH4)2[Ru(NO)Cl5] with ammonium carbonate at t ∼80°C was developed. It was found that [Ru(NO)(NH3)4(H2O)]Cl3·H2O and trans-[Ru(NO)(NH3)4Cl]Cl2 formed in the reaction of [Ru(NO)(NH3)4(OH)]Cl2 with hydrochloric acid at various temperatures most often contain some initial hydroxy complex. The former compound is unstable, even at room temperature, it slowly eliminates water and HCl. A procedure for preparing the latter compound in a pure state in 85–90% yield was proposed. The acidity constant of the complex trans-[Ru(NO)(NH3)4(H2O)]3+ at room temperature (K a = (4 ± 1) × 10−2) was estimated by 14N NMR spectroscopy.
Cite:
Il’yin M.A.
, Emel’anov V.A.
, Belyaev A.V.
, Makhinya A.N.
, Tkachev S.V.
, Alferova N.I.
New Method for the Synthesis of trans-Hydroxotetraamminenitrosoruthenium(II) Dichloride and Its Characterization
Russian Journal of Inorganic Chemistry. 2008. V.53. N7. P.1070-1076. DOI: 10.1134/s0036023608070164 WOS Scopus РИНЦ
New Method for the Synthesis of trans-Hydroxotetraamminenitrosoruthenium(II) Dichloride and Its Characterization
Russian Journal of Inorganic Chemistry. 2008. V.53. N7. P.1070-1076. DOI: 10.1134/s0036023608070164 WOS Scopus РИНЦ
Original:
Ильин М.А.
, Емельянов В.А.
, Беляев А.В.
, Махиня А.Н.
, Ткачев С.В.
, Алферова Н.И.
Новый метод синтеза дихлорида транс-гидроксотетраамминнитрозорутения(II) и исследование его некоторых свойств
Журнал неорганической химии. 2008. Т.53. №7. С.1152–1159. РИНЦ
Новый метод синтеза дихлорида транс-гидроксотетраамминнитрозорутения(II) и исследование его некоторых свойств
Журнал неорганической химии. 2008. Т.53. №7. С.1152–1159. РИНЦ
Dates:
Submitted: | Jun 28, 2007 |
Published print: | Jul 1, 2008 |
Published online: | Jul 19, 2008 |
Identifiers:
Web of science | WOS:000257777300016 |
Scopus | 2-s2.0-47749087464 |
Elibrary | 13585615 |
OpenAlex | W2082330359 |