Light-controlled gas permeability of mesoporous silica glass bearing photochromic spironaphthoxazine on its surface

Light-controlled gas permeability of mesoporous silica glass bearing photochromic spironaphthoxazine on its surface

N2 and CO2 gas permeability of mesoporous silica glass bearing photochromic indolinospironaphth[2,1-b][1,4]oxazine through a covalent linkage was controlled by photo-irradiation: the photo-isomerization of the spironaphthoxazine to the photomerocyanine form suppressed the gas permeation of the glass...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2002-10 (20), p.2444-2445
Hauptverfasser: Yagi, Shigeyuki, Minami, Naemi, Fujita, Junpei, Hyodo, Yutaka, Nakazumi, Hiroyuki, Yazawa, Tetsuo, Kami, Tetsuro, Ali, Aliyar Hyder
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Sprache:eng
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Zusammenfassung:N2 and CO2 gas permeability of mesoporous silica glass bearing photochromic indolinospironaphth[2,1-b][1,4]oxazine through a covalent linkage was controlled by photo-irradiation: the photo-isomerization of the spironaphthoxazine to the photomerocyanine form suppressed the gas permeation of the glass.
ISSN:1359-7345
1364-548X
DOI:10.1039/b208267e