A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase

Ritter, Hanna; Nieminen, Minna; Karppinen, Maarit; Brühwiler, Dominik

doi:10.1016/j.micromeso.2009.01.006

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase
Authors:	Ritter, Hanna Nieminen, Minna Karppinen, Maarit Brühwiler, Dominik
DOI:	10.1016/j.micromeso.2009.01.006 10.5167/uzh-17901
Published in:	Microporous and Mesoporous Materials
Volume(Issue):	121
Issue:	1-3
Page(s):	79
Pages to:	83
Issue Date:	2009
Publisher / Ed. Institution:	Elsevier
ISSN:	1387-1811
Language:	English
Subjects:	ICBC; Mesopores; Functionalization
Subject (DDC):	540: Chemistry
Abstract:	The postsynthetic functionalization of mesoporous silica MCM-41 by vapor phase deposition of 3-aminopropyltrimethoxysilane is investigated as an alternative to the common practice of depositing from toluene. Particular emphasis is given to the possibility of eliminating the influence of trace water upon deposition from the vapor phase. The comparative study of samples prepared by different deposition methods requires identical degrees of functionalization. To obtain reliable information on the amount of surface-grafted aminopropyl groups, we have developed an analysis procedure based on the fluorogenic amine-derivatization reaction of fluorescamine.
URI:	https://digitalcollection.zhaw.ch/handle/11475/2930
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	Life Sciences and Facility Management
Organisational Unit:	Institute of Chemistry and Biotechnology (ICBT)
Appears in collections:	Publikationen Life Sciences und Facility Management

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Ritter, H., Nieminen, M., Karppinen, M., & Brühwiler, D. (2009). A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase. Microporous and Mesoporous Materials, 121(1-3), 79–83. https://doi.org/10.1016/j.micromeso.2009.01.006

Ritter, H. et al. (2009) ‘A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase’, Microporous and Mesoporous Materials, 121(1-3), pp. 79–83. Available at: https://doi.org/10.1016/j.micromeso.2009.01.006.

H. Ritter, M. Nieminen, M. Karppinen, and D. Brühwiler, “A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase,” Microporous and Mesoporous Materials, vol. 121, no. 1-3, pp. 79–83, 2009, doi: 10.1016/j.micromeso.2009.01.006.

RITTER, Hanna, Minna NIEMINEN, Maarit KARPPINEN und Dominik BRÜHWILER, 2009. A comparative study of the functionalization of mesoporous silica MCM-41 by deposition of 3-aminopropyltrimethoxysilane from toluene and from the vapor phase. Microporous and Mesoporous Materials. 2009. Bd. 121, Nr. 1-3, S. 79–83. DOI 10.1016/j.micromeso.2009.01.006

Ritter, Hanna, Minna Nieminen, Maarit Karppinen, and Dominik Brühwiler. 2009. “A Comparative Study of the Functionalization of Mesoporous Silica MCM-41 by Deposition of 3-Aminopropyltrimethoxysilane from Toluene and from the Vapor Phase.” Microporous and Mesoporous Materials 121 (1-3): 79–83. https://doi.org/10.1016/j.micromeso.2009.01.006.

Ritter, Hanna, et al. “A Comparative Study of the Functionalization of Mesoporous Silica MCM-41 by Deposition of 3-Aminopropyltrimethoxysilane from Toluene and from the Vapor Phase.” Microporous and Mesoporous Materials, vol. 121, no. 1-3, 2009, pp. 79–83, https://doi.org/10.1016/j.micromeso.2009.01.006.