Janus bifunctional periodic mesoporous organosilica

Synthesis of a Janus periodic mesoporous organosilica material (JPMO) is presented here. In this strategy, the surface of the hollow silica material was selectively functionalized with two different bridged organic-inorganic hybrid groups. It was found that the resulting bifunctional material is abl...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2021-12, Vol.58 (1), p.112-115
Main Authors: Vafaeezadeh, Majid, Weber, Kristin, Demchenko, Anna, Lösch, Philipp, Breuninger, Paul, Lösch, Andrea, Kopnarski, Michael, Antonyuk, Sergiy, Kleist, Wolfgang, Thiel, Werner R
Format: Article
Language:English
Subjects:
Molecular Structure
Organosilicon Compounds - chemical synthesis
Organosilicon Compounds - chemistry
Particle Size
Porosity
Silicon dioxide
Surface Properties
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Summary:Synthesis of a Janus periodic mesoporous organosilica material (JPMO) is presented here. In this strategy, the surface of the hollow silica material was selectively functionalized with two different bridged organic-inorganic hybrid groups. It was found that the resulting bifunctional material is able to form a stable Pickering emulsion. This new type of PMO material may be suitable for widespread applications in various fields related to material science and catalysis. A Janus strategy was employed for the synthesis of a novel and multidisciplinary organic-inorganic hybrid periodic mesoporous organosilica with the ability for formation of Pickering emulsion.
ISSN:1359-7345
1364-548X
DOI:10.1039/d1cc06086d