Reaction and sensing of octafluorocyclopentene with 1,5-diazabicyclo[4,3,0]non-5-ene |
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Authors: | Tohru Nakamura Yuji Kawanishi |
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Institution: | Nanomaterials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan |
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Abstract: | Reactions of octafluorocyclopentene (C5F8) with 1,5-diazabicyclo4,3,0]non-5-ene (DBN) are studied by analyses of an isolated product and optical spectra from the viewpoint of applications to gas-sensors. Obtained results suggest that nucleophilic reactions of DBN proceed toward the double bond of C5F8 molecule accompanied with hydroxide anion attack on carbon-fluoride bonds of C5F8 moiety under ambients, forming unique C5F8-modified adducts. The present reaction is conducive to a new type of technologies for quick and selective sensing that can be used to develop alarm systems in the field of the environment and etching processing factories. |
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Keywords: | Octafluorocyclopentene 1 5-Diazabicyclo[4 3 0]non-5-ene Reaction Sensing |
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