New data for molybdenum polyoxometallate with the buckyball structure containing acetate groups and compositions based thereon / Ostroushko A. A.,Tonkushina M. O.,Safronov A. P. // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2010. - V. 55, l. 5. - P. 808-813.

ISSN/EISSN:

0036-0236 / нет данных

Type:

Article

Abstract:

Synthesis and characterization of the polyoxometallate (NH(4))(42){[}Mo (72) (VI) Mo (60) (V) O(372)(H(3)CCOO)(30)(H(2)O)(72)]30H(3)CCOONH(4) center dot 250H(2)O (Mo132) with the buckyball structure were carried out. New crystallographic data were obtained. Stability of Mo132 was studied as a function of external factors, acidity, concentration of the solution, and the presence of a polymeric component. The composition of the most stable complexes of buckyballs with polymers was confirmed. The aggregation of buckyballs in the presence of polyvinylpyrrolidone were studied. Thermochemical studies of Mo132 interaction with polyvinyl alcohol in films were carried out. Electromigration of polymer-salt complexes in solutions was established, the possibility of change of the sign of associates upon interaction of Mo132 anions with lanthanum cations was confirmed.

Author keywords:

POLYMER-SALT FILMS; POLY(VINYL ALCOHOL); MO132

DOI:

10.1134/S0036023610050256

Web of Science ID:

ISI:000277957600025

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAY
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	POLYMER-SALT FILMS; POLY(VINYL ALCOHOL); MO132
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear
ResearcherID-Numbers	Tonkushina, Margarita/D-8463-2012
ORCID-Numbers	Tonkushina, Margarita/0000-0003-4371-3900
Funding-Acknowledgement	Russian Foundation for Basic Research {[}07-03-00362]; Federal Agency of Education; Federal Agency of Science and Innovations
Funding-Text	The authors are grateful to A. E. Udilov for the help in crystallographic computations and to N. A. Martynova for contribution to the study of polyoxometallate stability. The research was supported by the Russian Foundation for Basic Research, project no. 07-03-00362, the Federal Agency of Education, and the Federal Agency of Science and Innovations.
Number-of-Cited-References	24
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	11
Journal-ISO	Russ. J. Inorg. Chem.
Doc-Delivery-Number	600BF