Investigation of Thermal Properties of Double Complex Salts [M(NH3)5Br][AuBr4]2·nH2O, M = Rh, Ir | Sciact - CRIS-система Института катализа

Investigation of Thermal Properties of Double Complex Salts [M(NH3)5Br][AuBr4]2·nH2O, M = Rh, Ir Научная публикация

Конференция

10th International Seminar on Thermal Analysis and Calorimetry dedicated to the Memory of Prof. St. Bretsznajder
28-30 сент. 2011 , Plock

Журнал

Journal of Thermal Analysis and Calorimetry
ISSN: 1388-6150 , E-ISSN: 1572-8943

Вых. Данные

Год: 2012, Том: 109, Номер: 2, Страницы: 901-905 Страниц : 5 DOI: 10.1007/s10973-011-1803-3

Ключевые слова

Double complex salts, DTA, Gold complexes, Platinum metal complexes, STA, TG, Thermal decomposition

Авторы

Semitut E.Yu. ^1,2 , Plyusnin P.E. ^1,2 , Shubin Yu.V. ^1,2 , Veniaminov S.A. ³ , Korenev S.V. ^1,2

Организации

1	Nikolaev Institute of Inorganic Chemistry, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
2	Novosibirsk State University, Novosibirsk, Russia
3	Boreskov Institute of Catalysis, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia

Novel double complex salts [M(NH3)5Br][AuBr4]2·nH2O, M = Rh, Ir, have been synthesized and examined. The processes of thermal decomposition of the compounds in inert and reductive atmospheres have been studied and intermediate products identified. Simultaneous thermal analysis with parallel mass-spectrometric analysis of evolved gases (STA-EGA) has been employed for identification of main gaseous products of thermolysis in inert atmosphere. It has been revealed that the final products of decomposition in inert or reductive atmospheres are fine powders of gold and the corresponding platinum metal with sizes of crystallites 4–40 nm. The possibility of preparation of the metastable solid solution Au0.05Ir0.95 on thermolysis of [Ir(NH3)5Br][AuBr4]2·H2O in inert atmosphere has been demonstrated

Semitut E.Y. , Plyusnin P.E. , Shubin Y.V. , Veniaminov S.A. , Korenev S.V.
Investigation of Thermal Properties of Double Complex Salts [M(NH3)5Br][AuBr4]2·nH2O, M = Rh, Ir
Journal of Thermal Analysis and Calorimetry. 2012. V.109. N2. P.901-905. DOI: 10.1007/s10973-011-1803-3 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	26 апр. 2011 г.
Принята к публикации:	14 июл. 2011 г.
Опубликована online:	30 июл. 2011 г.
Опубликована в печати:	1 авг. 2012 г.

Web of science:	WOS:000306949000051
Scopus:	2-s2.0-84864584975
РИНЦ:	23985490
Chemical Abstracts:	2012:1101861
Chemical Abstracts (print):	157:371647
OpenAlex:	W2050759891

БД	Цитирований
Web of science	1
Scopus	1
РИНЦ	1
OpenAlex	1