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Structural Studies of Novel Metal Complexes Produced by Laser Ablation of Metals

Research Project

Project/Area Number 07102009
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Chemistry
Research InstitutionMie University

Principal Investigator

SATO Hiroyasu  Mie University, Faculty of Engineering, Professor, 工学部, 教授 (20029440)

Co-Investigator(Kenkyū-buntansha) NISIO Satoru  Mie University, Faculty of Engineering, Research Associate, 工学部, 助手 (40252340)
MATSUZAKI Akiyoshi  Mie University, Faculty of Engineering, Associate Professor, 工学部, 助教授 (30111587)
Project Period (FY) 1995 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥144,000,000 (Direct Cost: ¥144,000,000)
Fiscal Year 1998: ¥9,000,000 (Direct Cost: ¥9,000,000)
Fiscal Year 1997: ¥28,000,000 (Direct Cost: ¥28,000,000)
Fiscal Year 1996: ¥44,000,000 (Direct Cost: ¥44,000,000)
Fiscal Year 1995: ¥63,000,000 (Direct Cost: ¥63,000,000)
Keywordslaser / ablation / metal complex ions / mass spectrometer / rare gas matrix / Fourier-transform spectroscopy / mid-IR laser / difference frequency generation / フーリエ赤外分光 / レーザーアブレーション / 金属イオン / 一価金属イオン / 金属錯体 / 分子構造
Research Abstract

1. A variety of novel organometallic compounds and inorganic metal complexes can be prepared by the "laser ablation-molecular beam (LAMB)" method developed by us. Their molecular structures are very interesting. The main goal of the present research is to study their molecular structures.
2. Reactions of M^+=Mg^+, Al^+, Mn^+ and with ammonia/water binary clusters (NH3)p(H2O)a to form adistribution of product complex ions M^+(NH_3)m(H_2O)n were studied. Structures of the complex ions can be inferred from the pattern of their distribution : selective, mon-selective and magic number-like. Kinetic simulation based on the Kiots' evaporative ensemble model reproduced the essential feature of the distribution.
3. Density functional calculations were made on the optimized structures and energetics of mixed-metal binuclearcarbonyl ions [MCr(CO)_n]^+, n 4-6, obtained experimentally by the reaction of M^+ with Cr(CO)_6.
4. The products of M^++Cr(CO)_6, and M^+^+benzene reactions were studied in Ar matrix at 10-15 K using a Fourier-transform infrared spectrometer.
5. A tunable ns infrared laser light was obtained by difference frequency generation of dye laser light and the 2nd harmonic of a Nd : YAG laser. It was used to obtain spectra of ammonia and methanol cluster ions.
6. A tunable CW infrared laser light in the mid-IR (7-10mum) region was obtained by difference frequency generation with a AgGaS_2 crystal using two ring dye/titanium sapphire lasers.
7. A triple quadrupole mass spectrometer equipped with an ion trap was designed and constructed. Predissociation action spectra of benzene dimer ion (C_6H_6)_2^+ and its derivatives (C6ll5X)2^+ were measured, and their molecular structures were discussed.
8. A cavity ring down spectrometer in the visible region (Nd : YAG laser pumped dye laser-based and CW ring dye laser-based) was constructed, and its performance was tested using J2.

Report

(5 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (46 results)

All Other

All Publications (46 results)

  • [Publications] Hiroyasu Sato et al.: "Laser Ablation-Molecular Beam (LAMB) Method : Coordination (Solvation) Chemistry of Monopositive Metal Ions in the Gas Phase" Journal of Photochemistry and Photobiology, A Chemistry. 92(1). 17-24 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Osamu Ito et al.: "Laser Ablation-Molecular Beam Method : A Simple and Versatile Diagnosis to Study Chemistry of Monopositive Metal Ions in the Gas Phase" Applied Surface Science. 106. 90-93 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Reactions of Monovalent Metal Ions (M^+) with Mixed Molecular Clusters like (NH_3)_m(H_2O)_n as Studied by Laser-Ablation Molecular Beam (LAMB) Method : Preferred or Nonspecific Coordination" Surface Review Letters. 3(1). 671-674 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Formation of Mixed-Metal Binuclear Carbonyl Ions [MCr(CO)_n]^+ in the Gas phase by the Laser ablation-Molecular Beam Method" Applied Organometallic Chemistry. 11(10/11). 913-918 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Limited Coordination Number and Competitive Coordination in Ammonia-Water Mixed-Ligand Complexes of Monopositive Metal Ions as Studied by Laser Ablation-Molecular Beam Method : Experiment and Simulation" Journal of Chemical Physics. 108(10). 3940-3954 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Takao Wada et al.: "Optimized Structures of Cr_2(CO)_6^+ with Three Different Symmetries by Density Functional Calculation" Applied Organometallic Chemistry. 12(6). 419-426 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Laser Ablation-Molecular Beam (LAMB) Method : Coordination (Solvation) Chemistry of Monopositive Metal Ions in the Gas Phase" Journal of Photochemistry and Photobiology, A Chemistry. 92. 17-24 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Osamu Ito et al.: "Laser Ablation-Molecular Beam method : A Simple and Versatile Diagnosis to Study Chemistry of Monopositive Metal Ions in the Gas Phase" Applied Surface Science. 106. 90-93 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Reactions of Monovalent Metal Ions (M^+) with Mixed Molecular Clusters like (NH_3)_m (H_2O)_n as Studied by Laser-Ablation Molecular Beam (LAMB) Method : Preferred or Nonspecific Coordination" Surface Review Letters. 3. 671-674 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Formation of Mixed-Metal Binuclear Carbonyl Ions [MCr (CO)_n]^+ in the Gas phase by the Laser ablation-Molecular Beam Method" Applied Organometallic Chemistry. 11. 913-918 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hiroyasu Sato et al.: "Limited Coordination Number and Competitive Coordination in Ammonia-Water Mixed-Ligand Complexes of Monopositive Metal Ions as Studied by Laser Ablation-Molecular Beam Method : Experiment and Simulation" Journal of Chemical Physics. 108. 3940-3954 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Takao Wada et al.: "Optimized Structures of Cr_2(CO)_6^+ with Three Different Symmetries by Density Functional Calculation" Applied Organometallic Chemistry. 12. 419-426 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sato et al.: "Limited Coordination Number and Competitive Coordination in Ammonia-Water Mixed-Ligand Complexes of Monopositive Metal Ions as Studied by Laser Ablation-Molecular Beam Method: Experiment and Simulation" Journal of Chemical Physics. 108. 3940-3954 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Wada et al.: "Optimized Structures of Cr_2(CO)_6^+ with Three Different Symmetries by Density Functional Calculation" Applied Organometallic Chemistry. 12. 419-426 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Nishio et al.: "Preparation of Polythiophene Thin Films by UV-Assisted Deposition of 2,5-Dichlorothiophene with a 248 nm Excimer Laser Beam" Journal of Photochemistry and Photobiology, A Chemistry. 116. 245-249 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Nishio et al.: "Preparation of Amorphous Organic Semiconductor Thin Films with Polyperinaphtalene Structure on Temperature-controlled Substrates by Excimer Laser Ablation of 3,4,9,10-Perylenetetracarboxylic Dianhydride" Applied Surface Science. 127-129. 589-594 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] H.Sato et al.: "Laser-induced Preparation, Laser Melting, and Laser Cleaning of Chromium Microparticles" Chemistry Letters. 917-918 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Nakai et al.: "Recombination of 2,3,4,5-Tetraphenylpyrrolyl Radicals in Benzene Solution, Photochromism, Partially Diffusion Controlled Reaction and Magnetic Field Effect" Journal of Physical Chemistry, A. 103. 355-361 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] Y.Niwa et al.: "Ozone Formation by Photodissociation of Oxygen Molecule with a 193 nm Excimer Laser" Journal of Physicial Chemistry A. 101(4). 668-671 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Nishio etal.: "Preparation of Low-dimensional Conductiong Polymer Films by UV Light-induced Depositin with Excimer Laser Beams" Synthetic Metals. 84. 367-368 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Nakai et al.: "Magnetic Field Effect on Photochromism.Recombination of 2,3,4,5-Tetraphenylpyrrolyl Radicals" Chemistry Letters. 795-796 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Sato et al.: "Formation of Mixed-metal Binuclear Carbonyl lons[MCr(CO)_n]^+ in the gas Phase by the Laser Ablation-Molecular Beam Method" Applied Organometallic Chemistry. 11(10/11). 913-918 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Wada et al.: "Optimized Structures of Cr_2(CO)_6^+ with Three Different Symmetries by Density Functional Calculation" Applied Organometallic Chemistry. 12(in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Sato et al.: "Limited Coordination Number and Competitive Coordination in Ammonia-Water Mixed-Ligand Complexes of Monopositive Metal lons" Journal of Chemical Physics. 108(in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Hiroyasu Sato et al.: "Reactions of Monovalent Metal Ions(M^+)with Mixed Molecular Clusters(NH_3)_m(H_2O)_n as Studied by Laser-Ablation Molecular Beam(LAMB)Method:Preferred or Nonspecific Coordination" Surf.Rev.Lett.3. 671-674 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Hisanori Shinohara et al.: "Structures and Dynamics of Endohedral Scandium Metallofullerenes" Surf.Rev.Lett.3. 799-802 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 佐藤博保: "OSA(米国光学会)を通してみた中赤外領域(5〜20μm)波長可変レーザーの開発現況" レーザー研究. 24. 421-426 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Satoru Nishio et al.: "Control of Structures of Deposited Polymer Films by Ablation Laser Wavelength:Polyacrylonitrile at 308,248,and 193 nm" J.Appl.Phys.79. 7198-7204 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Hiroyasu Sato et al.: "A Raman Spectroscopic Study of Merocyanine Aggregates of a ^<15>N-Isotopomer of 6-nitro-1′,3′,3′-trimethylspiro[2H-1-benzopyran-2,2′-indoline]. A Direct Evidence for the Association through the NO_2-Bridges" Chem.Lett.715-716 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Hiroyasu Sato et al.: "Raman Spectroscopy as a Useful Probe of Mechanisms of Deterioration of Metal Oxide Materials due to Laser Irradiation" Bull.Chem.Soc.Jpn.69. 3381-3385 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Osamu Ito et al.: "Laser Ablation-Molecular Beam Method:A Simple and Versatile Diagosis to Study Chemistry of Monopositive Metal ions in the Gas Phase" Appl.Surf.Sci.106. 90-93 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Satoru Nishio et al.: "Preparation of Polymer Films by Laser Ablation of Polyacrylonitrile:Significant Dependence on Ablation Wavelengths" Appl.Surf.Sci. 106. 132-136 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Kazuo Kasatani et al.: "Viscosity-Dependent Decay Dynamics of the S_<> State of Cyanine Dyes with 3,5,and 7 Methine Units by Picosecond Fluorescence Lifetime Measurements" Bull.Chem.Soc.Jpn.69. 3455-3460 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Osamu Ito et al.: "Highly Selective Solvation of Monopositive Metal Ions in the Gas Phase as Revealed by the Laser Ablation-Molecular Beam Method Using Ammonia-Water Binary Clusters" Chemistry Letters. 9-10 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Makoto Tsunekawa et al.: "Multiphoton Ionization-Mass Spectrometric Study on Laser Ablation of Polymethymethacrylate and Polystyrene at 308 nm" Jpn. J. Appl. Phys.34. 218-225 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiroyasu Sato et al.: "Laser ablation-molecular beam (LAMB) method: coordination (solvation) chemistry of monopositive metal ions in the gas phase" J. Photochem. Photobiol. A: Chem.92. 17-24 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiroyasu Sato: "Photodissociation of Simple Molecules in the Gas Phase. Supplement IX" Res. Rep. Fac. Eng.,Mie Univ.20. 119-127 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiroyasu Sato et al.: "Reactions of Monovalent Metal Ions (M^+) with Mixed Molecular Clusters like (NH_3)_m(H_2O)_n As Studied by Laser Ablation-Molecular Beam (LAMB) Method. Preferred or Nonspecific Coordination." Surface Review and Letters. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Osamu Ito et al.: "Laser Ablation-Molecular Beam Method: A Simple and Versatile Diagnosis to Study Chemistry of Monopositive Metal Ions in the Gas Phase" Applied Surface Science. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Takayuki Chujo et al.: "Stoichiometry and Conformation of the Azacrown Moiety in Sodium Complexes of Azacrown Ethers. A Raman/IR Spectroscopic Study. Part I: Complexes of 4,13-Diaza-18-crown-6" Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 22. 41-58 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Isao Saraoka et al.: "Stoichiometry and Conformation of the Azacrown Moiety in Sodium Complexes of Azacrown Ethers. A Raman/IR Spectroscopic Study. Part II: Complexes of 4,13-Diaza-15-crown-5" Journal of Inclusion Phenomena and Molecular Recognition in Chemistry. 22. 59-69 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiroyasu Sato: "Let's Explore Novel Chemistry of Monopositive Metal Ions by Laser Ablation of Metals" 光化学. 20. 54-60 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Akiyoshi Matsuzaki et al.: "Laser-Induced Aerosol Formation from Vaporized Carbon Disulfide in External Magnetic Field" Surface Review and Letters. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Satoru Nishio et al.: "Preparation of Polymer Films by Laser Ablation of Polyacrylonitrile: Significant Dependence on Ablation Wavelengths" Applied Surface Science. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] 佐藤博保: "OSA(米国光学会)を通してみた中赤外領域(5〜20μm)波長可変レーザーの開発現況" レーザー研究. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] Satoru Nishio et al.: "Control of Structures of Deposited Polymer Films by Ablation Laser Wavelength: Polyacrylonitrile at 308,248 and 193 nm." Journal of Applied Physics. (印刷中).

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2018-03-28  

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