Electrotransport, sorption, and photochemical properties of nanocluster polyoxomolybdates with a toroidal structure / Ostroushko A. A.,Korotayev V. Yu.,Tonkushina M. O.,Grzhegorzhevskii K. V.,Vazhenin V. A.,Kutyashev I. B.,Martynova N. A.,Men'shikov S. Yu.,Selezneva N. V. // RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A. - 2012. - V. 86, l. 8. - P. 1268-1273.

ISSN/EISSN:

0036-0244 / нет данных

Type:

Article

Abstract:

The electrotransport, sorption, and photochemical properties of polyoxometalate NH4)(32){[}MO (110) (VI) MO (28) (V) O416H6(H2O)(58)(CH3CO2)(6)] center dot xH(2)O (x similar to 250) with a toroidal structure are studied. Conditions for studying these characteristics are selected on the basis of data on the stability of POM, in dependence on the concentration and acidity of the medium and the processes of thermal decomposition. A set of independent physical and chemical methods of analysis is used. The possibility of the complexation of toroidal POM with polymer molecules is established. The photostabilizing effect of this POM on polymer molecules is revealed.

Author keywords:

Nanocluster; polyoxomolybdate; toroidal structure; physical and chemical properties MOLYBDENUM POLYOXOMETALATE; BUCKYBALL STRUCTURE; THERMAL-BEHAVIOR; OXIDE; FULLERENE; SYSTEMS; MO132

DOI:

10.1134/S0036024412080092

Web of Science ID:

ISI:000305806400015

Соавторы в МНС:

Другие поля

Поле	Значение
Month	AUG
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	MOLYBDENUM POLYOXOMETALATE; BUCKYBALL STRUCTURE; THERMAL-BEHAVIOR; OXIDE; FULLERENE; SYSTEMS; MO132
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
Author-Email	Alexandre.Ostroushko@usu.ru
ResearcherID-Numbers	Grzhegorzhevskii, Kirill/H-2978-2012 Korotaev, Vladislav/L-2692-2016 Tonkushina, Margarita/D-8463-2012
ORCID-Numbers	Grzhegorzhevskii, Kirill/0000-0003-3357-9672 Korotaev, Vladislav/0000-0002-7492-5116 Tonkushina, Margarita/0000-0003-4371-3900
Funding-Acknowledgement	Russian Foundation for Basic Research {[}10-03-00799]; RF Ministry of Education and Science under the federal program Scientists and Science Teachers of an Innovative Russia {[}1566]
Funding-Text	The authors thank A. P. Safronov for his help in analyzing aggregates sizes, and V.Yu. Kolosov for helping to perform our electron microscopic studies. This work was supported by the Russian Foundation for Basic Research, project no. 10-03-00799; and by the RF Ministry of Education and Science under the federal program Scientists and Science Teachers of an Innovative Russia for 2009-2013, project no. 1566.
Number-of-Cited-References	21
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	12
Journal-ISO	Russ. J. Phys. Chem. A
Doc-Delivery-Number	965ZN