Interaction between Nanocluster Polyoxometallates and Low-Molecular-Weight Organic Compounds / Ostroushko A. A.,Adamova L. V.,Eremina E. V.,Grzhegorzhevskii K. V. // RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A. - 2015. - V. 89, l. 8. - P. 1439-1444.

ISSN/EISSN:

0036-0244 / 1531-863X

Type:

Article

Abstract:

The equilibrium sorption of methanol and benzene vapors by spherical porous nanocluster polyoxometallates with keplerate structures of different compositions (Mo-132 and Mo72Fe30) and polyoxometallate (Mo-138) with a toroidal structure and patterns in the kinetics of these processes are studied. Changes in the chemical potentials of the sorbates and polyoxometallates, specific Gibbs energies of the interaction of the polyoxometallates with the indicated substances, and the partial molar entropy of the interaction of Mo132 with methanol are calculated. The stability of the polyoxometallate structure in the sorbate vapors is studied via IR and Raman spectroscopy.

Author keywords:

nanocluster polyoxometallates; low-molecular-weight organic compounds; sorption; thermodynamics; kinetics; spectroscopy BUCKYBALL STRUCTURE; MOLYBDENUM-OXIDE; POLYOXOMOLYBDATES; WATER; STABILITY; FULLERENE; MO72FE30; POLYMERS

DOI:

10.1134/S0036024415080245

Web of Science ID:

ISI:000358942300021

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
EISSN	1531-863X
Keywords-Plus	BUCKYBALL STRUCTURE; MOLYBDENUM-OXIDE; POLYOXOMOLYBDATES; WATER; STABILITY; FULLERENE; MO72FE30; POLYMERS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
Author-Email	alexander.ostroushko@urfu.ru
ResearcherID-Numbers	Grzhegorzhevskii, Kirill/H-2978-2012
ORCID-Numbers	Grzhegorzhevskii, Kirill/0000-0003-3357-9672
Number-of-Cited-References	22
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	17
Journal-ISO	Russ. J. Phys. Chem. A
Doc-Delivery-Number	CO1UX