Synthesis and surface structural characteristics of new polysiloxane xerogel / Zasukhin A. S.,Neudachina L. K.,Yatluk Yu. G.,Adamova L. V.,Osipova V. A.,Gorbunova E. M.,Moskaleva Yu. S.,Larina T. Yu. // RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A. - 2011. - V. 85, l. 3. - P. 478-482.

ISSN/EISSN:

0036-0244 / нет данных

Type:

Article

Abstract:

Pyridylethylaminopropylpolysiloxane xerogel (PEAPPSX) was synthesized by sol-gel technology. The composition of the substance was determined via elemental analysis and 1H NMR spectroscopy. The surface structural characteristics of the xerogel were determined by electron microscopy and low-temperature nitrogen sorption; thermal analysis was also performed. It was established that the content of functional groups in PEAPPSX was 2.43 mmol/g, and that xerogel is a mesoporous substance with a developed surface (121.71 m(2)/g).

Author keywords:

polysiloxane xerogel; surface structural characteristics; sol-gel method; NMR spectroscopy HYBRID MATERIAL; LIGAND SYSTEM; ADSORPTION; CDCL2

DOI:

10.1134/S0036024411030332

Web of Science ID:

ISI:000286985400023

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	HYBRID MATERIAL; LIGAND SYSTEM; ADSORPTION; CDCL2
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Physical
Author-Email	azone@uralweb.ru
Funding-Acknowledgement	Federal Education Agency {[}P749]
Funding-Text	The authors thank M. I. Kodess for measuring and modeling the 1H NMR spectrum, and N.V. Tarakina for preparing the electron microphotographs of the samples. This work was supported by the Federal Education Agency under the federal target program Scientific and Pedagogical Personnel of an Innovative Russia 2009-2013, state contract no. P749 August 12, 2009.
Number-of-Cited-References	24
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	3
Journal-ISO	Russ. J. Phys. Chem. A
Doc-Delivery-Number	716PH