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1992 Fiscal Year Final Research Report Summary

Development of a Liquid Beam Technique for Characterization of Solute Molecules in Solution.

Research Project

Project/Area Number 03554016
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 物理化学一般
Research InstitutionThe University of Tokyo

Principal Investigator

KONDOW Tamotsu  The University of Tokyo, Faculty of Science, Professor, 理学部, 教授 (10011610)

Co-Investigator(Kenkyū-buntansha) FUJIWARA Yasuo  NIPPON OIL COMPANY, LTD., Central Technical Research Laboratory, General Manager, 中央技術研究所, 所長
KAMMEI Yoshihiro  JEOL LTD., Technical and Engineering Division, Analytical Instruments, MS Group,, 分子機器技術部・研究開発部, MSグループ担当課長
NONOSE Shinji  The University of Tokyo, Faculty of Science, Research Associate, 理学部, 助手 (70212131)
NAGATA Takashi  The University of Tokyo, Faculty of Science, Associate Professor, 理学部, 助教授 (10164211)
Project Period (FY) 1991 – 1992
KeywordsCluster Ion / Intracluster Polymerization / Photoelectron Spectroscopy / Collision-induced Dissociation / Absolute Cross Section
Research Abstract

High sensitive detection and characterization of solute molecules in solutions were developed. This technique consists of a continuous liquid flow (liquid beam) and multiphoton ionization mass spectrometry. Several aromatic molecules dissolved in methanol, ethanol and water were tested in order to examine the performance of this technique.
The liquid beam was prepared by injecting a solution into a vacuum chamber through a 20 mum aperture. The pressure at the chamber was able to be maintained at 10^<-5>-10^<-6> Torr when the beam was injected. A laser beam with a wave length of about 270 nm was allowed to cross the liquid beam, and the photoions produced in the beam were ejected into vacuum as a result of Coulomb explosion. The mass resolution was attained to be about 300 by using pulse acceleration of the photoions.
A variety of results were obtained: In the photoionization of an aniline-ethanol solution, for example, the aniline solute molecule is ionized via a resonant two-photon process in the solution and is ejected out of the liquid beam by Coulomb explosion. In addition, the aniline molecules tend to be associated with increasing the aniline concentration. In the case of a surfactant solution, such as an aqueous solution of N-dodencyl pyridinium, hydrocarbons fragmented from the hydrocarbon chain of the surfactant were observed. This result indicates that the surfactant is placed on the liquid surface with its hydrocarbon chain outside. In order to maximize the sensitivity limit, a method of expelling the photoions from the liquid beam will be developed.

  • Research Products

    (64 results)

All Other

All Publications (64 results)

  • [Publications] Takashi NAGATA: "Photodissociation of Ar^+_n Cluster Ions." Chem.Phys.Lett.176. 526-530 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kiyohiko SOMEDA: "An Operator-Algebraic Method for Propagation of a Wave Packet:An Application to Photodissociation Dynamics." J.Phys.Chem.95. 2156-2166 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fuminori MISAIZU: "Formation of Negative Cluster Ions from(CO_2)m in Collision with High Rydberg Atoms." J.Chem.Phys.94. 243-249 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fuminori MISAIZU: "Formation of Negative Ions of Water Clusters by Electron Transfer from High Rydberg Atoms." Chem.Phys.Lett.178. 369-373 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Haruhiko ITO: "Electronic Transition Moment for the B^2Σ^+-X^2Σ^+ Emission of CN.Analysis of Dependence on the Internuclear Distance." J.Chem.Phys.94. 5353-5369 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takashi NAGATA: "Photofragmentation of Cluster Ions;The Visible Photoabsorption Spectrum of Ar_2N^+_2." Z.Phys.D-Atoms,Molecules and Clusters. 20. 153-155 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yasushi OZAKI: "Frequencies of Breathing Vibrations of Nearly Spherical Ar Clusters Calculated by Molecular Dynamics." Z.Phys.D-Atoms,Molecules and Clusters. 20. 161-162 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takashi NAGATA: "Collision Energy Dependence of the Cross Sections for Production of CN(B^2Σ^+)in theReactions of Ar(^3P_<0,2>)and Kr(^3P_<0,2>)with BrCN." J.Chem.Phys.95. 1011-1019 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yasushi OZAKI: "Analyses of Breathing vibration of Nearly Spherical Ar Clusters Based on a Dense Sphere Model." Chem.Phys.Lett.182. 57-62 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tatsuya TSUKUDA: "Structure-Constrained Anionic Polymerization in Hydrogen-Bonded Acrylonitril Clusters." J.Chem.Phys.95. 6989-6992 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuhiro KANDA: "Formation of CN(A^2Π_i)Fragment from BrCN in an Argon Flowing Afterglow." Chem.Phys.Lett.185. 225-230 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tatsuya TSUKUDA: "Observation of Acrylonitrile Molecular Anion in the Gas Phase." Chem.Phys.Lett.185. 511-515 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Toshiki SUGAI: "Direct Observation of a Diamagnetic Product in Gas-Phase Reactions of Muonium by Muon Spin Resonance." Chem.Phys.Lett.188. 100-105 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yasushi OZAKI: "Spheroidal and Torsional Vibrations of Nearly Spherical Ar Clusters Calculated by Molecular Dynamics." Chem.Phys.Lett.188. 555-559 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Haruhiko ITO: "Emission Spectrum of the CN(B^2Σ^+-X^2Σ^+)Tail Band System.B^2Σ^+〜^4Π Perturbations in the vB=9,12,and 17 Levels." J.Chem.Phys.96. 4195-4204 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Masahiko ICHIHASHI: "Collision-Induced Core-Ion Ejection from Cluster Ion Ar_<n-1>Xe^+-Molecular Dynamics Simulation." Chem.Phys.Lett.189. 353-357 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuhiro KAND: "Pressure-Dependent Intensity Anomalies in teh B^2Σ^+〜^4Π Perturbed Rotational Lines of the CN(B^2Σ^+-X^2Σ^+)14-14 Band." Bull.Chem.Soc.Jpn.65. 481-488 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tatsuya TSUKUDA: "Anionic Polymerization in the Gas-Phase Clusters of 2-Chloroacrylonitrile." J.Phys.Chem.96. 5671-5673 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Atsushi NAKAJIMA: "Polarized Laser Induced Fluorescence of BaO(X^1Σ^+)produced in the Crossed-Beam Reaction of Ba + SO_2." J.Chem.Phys.97. 991-996 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tatsuya TSUKUDA: "Intensity Enhancement in teh Size Distributions of Acrylate Cluster Anions." Chem.Phys.Lett.197. 438-422 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tsutomu IKEGAMI: "Structure and Dynamics of Argon Cluster Ions." ¨Physics and Chemistry of Finite Systems:From Clusters to Crystals,Vol.L¨,eds.P.Jena,S.N.Khanna and B.K.Rao(Kluwer Academic Publishers,Dordrecht). I. 417-422 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shinji NONOSE: "Collision-Induced Reactions of Molecular Cluster Ions." ¨Physics and Chemistry of Finite Systems:From Clusters to Crystals,Vol.II¨eds.P.Jena,S.N.Khanna and B.K.Rao(Kluwer Academic Publishers,Dordrecht). II. 1125-1130 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tstsuya TSUKUKA: "Intracluster Anionic Polymerization of (CH_2=CXCN)_m(X=H,D,CH_3,and Cl)in Collision with High-Rydberg Rare Gas Atoms and Electrons." ¨Physics and Chemistry of Finite Systems:From Clusters to Crystals,Vol.II¨eds.P.Jena,S.N.Khanna and B.K.Rao(Kluwer Academic Publishers,Dordrecht). II. 1147-1152 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takashi NAGATA: "Photoelectron Spectroscopy of (CO_2)_nH_2O^- (2≦n≦8)Clusters." Chem.Phys.Lett.199. 205-210 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fumitaka MAFUNE: "Formation and Ejection of Cluster Ions from a Liquid Beam of Aniline-Ethanol Solution by Laser Photoionization." Chem.Phys.Lett.199. 615-620 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tatsuya TSUKUDA: "Photofragmentation of Anionic Reaction Intermediates Formed upon Electron Attachment to 2-Chloroacrylonitrile Clusters:Evidence for Polymer Degradation in the Cluster Regime." Chem.Phys.Lett.201. 351-356 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takashi NAGATA: "Photodissociation of Ar^+_n Cluster Ions:Kinetic Energy Distributions of Neutral Fragments." J.Chem.Phys.98. 290-300 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fuminori MISAIZU: "Formation of Protonated Ammonia Cluster Ions:Two-Color Two-Photon Ionization Study." J.Chem.Phys.98. 336-341 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takashi NAGATA: "A Rydberg-Atom-Ionization(RAI)Source for Negative Ion Mass Spectrometry." International Journal of Mass Spectrometry and Ion Processes.

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tsutomu IKEGAMI: "The Geometric and Electronic Structures of Ar^+_n(n=3〜27)." J.Chem.Phys.

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Masahiko ICHIHASHI: "Collision-Induced Reaction of Ar^+_n with Kr." Chem.Phys.Lett.

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Hisato YASUMATSU: "Vibrational Distributions of the CN(B^2Σ^+)produced in the Dissociative Excitation of KCN and NaCN with Ar Metastable Atoms:Bimodal Vibrational Distribution from KCN." J.Phys.Chem.

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T. Nagata, J. Hirokawa, and T.Kondow, Chem.: "Photodissociation of Ar_n^+ Cluster Ions." Phys. Lett.176. 526-530 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Someda, T. Kondow and K. Kuchitsu: "An Operator-Algebraic Method for Propagation of a Wave Packet: An Application to Photodissociation Dynamics." J. Phys. Chem.95. 2156-2166 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Misaizu, K. Mitsuke, T. Kondow and K. Kuchitsu: "Formation of Negative Cluster Ions from (CO_2)m in Collision with High Rydberg Atoms." J. Chem. Phys.94. 243-249 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Misaizu, T. Kondow and K. Kuchitsu: "Formation of Negative Ions of Water Clusters by Electron Transfer from High Rydberg Atoms." Chem. Phys. Lett.178. 369-373 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H. Ito, K. Suzuki, T. Kondow and K. Kuchitsu: "Electronic Transition Moment for the B^2SIGMA^+-X^2SIGMA^+ Emission of CN. Analysis of Dependence on the Internuclear Distance." J. Chem. Phys.94. 5353-5359 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Nagata and T. Kondow, Z. Phys.: "Photofragmentation of Cluster Ions; The visible Photoabsorption Spectrum of Ar_2N_2^+." D-Atoms, Molecules and Clusters. 20. 153-155 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y. Ozaki, M. Ichihashi and T. Kondow: "Frequencies of Breathing Vibrations of Nearly Spherical Ar Clusters Calculated by Molecular Dynamics." Z. Phys. D-Atoms, Molecules and Clusters. 20. 161-162 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Nagata, T. Kondow, K. Kuchitsu, K. Tabayashi and K. Syobatake: "Collision Energy Dependence of the Cross Sections for Production of CN(B^2SIGMA^+) in the Reactions of Ar(^3P_<0,2>) and Kr(^3P_<0,2>) with BrCN." J. Chem. Phys.95. 1011-1019 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y. Ozaki, M. Ichihashi and T. Kondow: "Analyses of Breathing Vibration of Nearly Spherical Ar Clusters Based on a Dense Sphere Model." Chem. Phys. Lett.182. 57-62 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda and T. Kondow: "Structure-Constrained Anionic Polymerization in Hydrogen-Bonded Acrylonitrile Clusters." J. Chem. Phys.95. 6989-6992 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Kanda, H. Ito, K. Suzuki, T. Kondow and K. Kuchitsu: "Formation of CN(A^2PI_i) Fragment from BrDN in an Argon Flowing Afterglow." Chem. Phys. Lett.185. 225-230 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda and T. Kondow: "Observation of Acrylonitrile Molecular Anion in the Gas Phase." Chem. Phys. Lett.185. 511-515 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Sugai, T. Kondow, A. Matsushita, K. Nishiyama and K. Nagamine: "Direct Observation of a Diamagnetic Product in Gas-Phase Reactions of Muonium by Muon Spin Resonance." Chem. Phys. Lett.188. 100-105 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y. Ozaki, M. Ichihashi and T. Kondow: "Spheroidal and Torsional Vibrations of Nearly Spherical Ar Clusters Calculated by Molecular Dynamics." Chem. Phys. Lett.188. 555-559 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H. Ito, Y. Ozaki, K. Suzuki, T. Kondow and K. Kuchitsu: "Emission Spectrum of the CN(B^2SIGMA^+-X^2SIGMA^+) Tail Band System. B^2SIGMA^<+-4>PI Perturbations in the v_B = 9, 12, and 17 Levels." J. Chem. Phys.96. 4195-4204 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M. Ichihashi, Y. Ozaki and T. Kondow: "Collision-Induced Core-Ion Ejection from Cluster Ion Ar_<n-1>Xe^+ --- Molecular Dynamics Simulation." Chem. Phys. Lett.189. 353-357 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Pressure-Dependent Intensity Anomalies in the B^2SIGMA^<+-4>PI Perturbed Rotational Lines of the CN(B^2SUGMA^+-X^2SIGMA^+) 14-14 Band.: Chem. Soc. Jpn.65. 481-488 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda and T. Kondow: "Anionic Polymerization in the Gas-Phase Clusters of 2-Chloroacrylonitrile." J. Phys. Chem.96. 5671-5673 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A. Nakajima, T. Munakata T. Nagata, T. Kondow and T. Kasuya: "Polarized Laser Induced Fluorescence of BaO(X^1SIGMA^+) Produced in the Crossed-Beam Reaction of Ba + SO_2." J. Chem. Phys.97. 991-996 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda and T. Kondow: "Intensity Enhancement in the Size Distributions of Acrylate Cluster Anions." Chem. Phys. Lett.197. 438-442 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Ikegami, T. Nagata and T. Kondow: "Structure and Dynamics of Argon Cluster Ions." Physics and Chemistry of Finite Systems: From Clusters to Crystals. Vol. I", ds. P. Jena. 417-422 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S. Nonose, J. Hirokawa, M. Ichihashi, M. Sakamoto, T. Tahara and T. Kondow: "Collision-Induced Reactions of Molecular Cluster Ions." Physics and Chemistry of Finite Systems: From Clusters to Crystals, Vol. II", eds. P. Jena, S. N. Khanna and B. K. Rao (Kluwer Academic Publishers, Dordrecht. 1125-1130 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda and T. Kondow: "Intracluster Anionic Polymerization of (CH_2=CXCN)_m (X=H, D, CH_3, and Cl) in Collision with High-Rydberg Rare Gas Atoms and Electrons." Physics and Chemistry of Finite Systems: From Clusters to Crystals, Vol. II", eds. P. Jena, S. N. Khanna and B. K. Rao (Kluwer Academic Publishers, Dordrecht. 1147-1152 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Nagata, H. Yoshida and T. Kondow: "Photoelectron Spectroscopy of (CO<@D22@>D2)<@D2n@>D2H<@D22@>D2O<@D2-@>D2 (2(] SY.ltoreq.[)n(] SY.ltoreq.[)8) Clusters." Chem. Phys. Lett.199. 205-210 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Mafune, Y. Takeda T. Nagata and T. Kondow: "Formation and Ejection of Cluster Ions from a Liquid Beam of Aniline-Ethanol Solution by Laser Photoionization." Chem. Phys. Lett.199. 615-620 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Tsukuda, A. Terasaki, T. Kondow, M. G. Scarton, C. E. Dessent, G. A. Bishea and M. A. Johnson: "Photofragmentation of Anionic Reaction Intermediates Formed upon Electron Attachment to 2-Chloroacrylonitrile Clusters: Evidence for Polymer Degradation in the Cluster Regime." Chem. Phys. Lett. 201. 351-356 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Nagata and T. Kondow: "Photodissociation of Ar_n^+ Cluster Ions: Kinetic Energy Distributions of Neutral Fragments." J. Chem. Phys.98. 290-300 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Misaizu, P. L. Houston, N. Nishi, H. Shinohara, T. Kondow and M. Kinoshita: "Formation of Protonated Ammonia Cluster Ions: Two-Color Two-Photon Ionization Study." J. Chem. Phys.98. 336-341 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Nagata, T. Kondow, Y. Yamamoto, S. Hamakawa and K. Azami: "A Rydberg-Atom-Ionization (RAI) Source for Negative Ion Mass Spectrometry." International Journal of Mass Spectrometry and Ion Processes.

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Ikegami, T. Kondow and S. Iwata: "The Geometric and Electronic Structures of Ar_n^+(n=3-27)." J. Chem. Phys.

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M. Ichihashi, J. Hirokawa, S. Nonose, T. Nagata and T. Kondow: "Collision-Induced Reaction of Ar_n^+ with Kr." Chem. Phys Lett.

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H. Yasumatsu, K. Suzuki and T. Kondow: "Vibrational Distributions of the CN(B^2SIGMA^+) Produced in the Dissociative Excitation of KCN and NaCN with Ar Metastable Atoms: Bimodal Vibrational Distribution from KCN." J. Phys. Chem.

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1994-03-24  

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