Ion/Molecule Reactions of Silver Cluster Cations with Crown Ethers in a Cylindrical Ion Trap
スポンサーリンク
概要
- 論文の詳細を見る
For observing gas-phase ion/molecule reactions of metal cluster cations, a cylindrical ion trap time-of-flight mass spectrometer was newly constructed. This apparatus consists of an external sputtering ion source, ion deceleration lens system, cylindrical ion trap and time-of-flight mass analyzer with four toroidal electric sectors. Using this apparatus, ion/molecule reactions of silver cluster cation, Ag5+, with crown ether, 12-crown-4 (12C4), were observed. The cluster-ligand complexes, [Ag5(12C4)n]+ ($n=1--3$) and fragmentations of the cluster induced by adducts of crown ether molecules were also observed.
- 2004-10-15
著者
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TOYODA Michisato
Department of Physics, Graduate School of Science, Osaka University
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ISHIHARA Morio
Department of Physics, Graduate School of Science, Osaka University
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KUMONDAI Kousuke
Department of Physics, Graduate School of Science, Osaka University
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Katakuse Itsuo
Department Of Physics Graduate School Of Science Osaka University
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Iwamoto Kenichi
Department Of Material Sciences Collage Of Integrated Arts And Sciences Osaka Prefecture University
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Ishihara Morio
Department of Physics, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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Toyoda Michisato
Department of Physics, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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Kumondai Kousuke
Department of Physics, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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