Molybdenum(V) Species in Alkali Chloride Melts: An Electronic Absorption Spectroscopy Study / Kamalov R. V.,Volkovich V. A.,Ivanov A. B.,Vasin B. D.,Griffiths T. R. // . - 2014. - V. 64, l. 4. - P. 189-195.

ISSN/EISSN:

1938-5862 / нет данных

Type:

Proceedings Paper

Abstract:

Electronic absorption spectra of solutions of molybdenum pentachloride in fused alkali chlorides were studied between 450 and 850 degrees C. LiCl-KCl, NaCl-CsCl, NaCl-KCl-CsCl eutectics and NaCl-KCl equimolar mixture were used as solvents. Although the experimental spectra contain only one broad band in the visible region, resolving the spectra into overlapping bands revealed two individual components under the experimental band. The ratio of intensities of the constituent bands depends on temperature and they are attributed to the absorption of MoCl6- ion and MoCl5 molecular species. Spectroscopic parameters of MoCl6- were determined and MoCl6-<-> MoCl5 equilibrium is discussed. Absorption spectra of gaseous MoCl5 were also recorded.

Author keywords:

MOLTEN-SALT; COMPLEXES; SPECTRA

DOI:

10.1149/06404.0189ecst

Web of Science ID:

ISI:000356725500020

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Reichert, WM and Ispas, A and Bund, A and DeLong, HC and Haverhals, LM and Mizuhata, M and Trulove, PC and Mantz, RA
Booktitle	MOLTEN SALTS AND IONIC LIQUIDS 19
Series	ECS Transactions
Note	19th Int Symposium on Molten Salts and Ion Liquids as part of the Joint Meeting of the 226th Meeting of the Electrochem Soc, the XXIX Congreso de la Sociedad Mexicana de Electroquinica / 7th Meeting of the Mexico Sect of the Electrochem Soc, Cancun, MEXICO, OCT 05-09, 2014
Organization	Electrochem Soc Phys \& Analyt Electrochemistry Div; Electrochem Soc Energy Technol Div; Electrochem Soc Electrodeposit Div
Publisher	ELECTROCHEMICAL SOC INC
Address	65 S MAIN ST, PENNINGTON, NJ 08534-2839 USA
Language	English
ISBN	978-1-60768-541-8
Keywords-Plus	MOLTEN-SALT; COMPLEXES; SPECTRA
Research-Areas	Electrochemistry; Energy \& Fuels; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Electrochemistry; Energy \& Fuels; Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Volkovich, Vladimir/K-8339-2012 Kamalov, Robert/E-1097-2014 Ivanov, Alexander/F-7655-2017
ORCID-Numbers	Volkovich, Vladimir/0000-0003-4438-1194 Kamalov, Robert/0000-0001-6034-2844
Number-of-Cited-References	14
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	11
Doc-Delivery-Number	BC9PF