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The Examination of the Stability and Reactivity of Select Transition Metal β-Diketonate Complexes during Gas-Phase Ligand Exchange Reactions

Hunter, Gerald, Jr.
http://rave.ohiolink.edu/etdc/view?acc_num=ysu1263671226

Abstract Details

2009, Master of Science in Chemistry, Youngstown State University, Department of Chemistry.
Gas-phase ligand exchange reactions between M(acac)2, M(hfac)2, and M(tftm)2 species, where M is Cu(II), Ni(II), Co(II) and/or Zn(II) were observed to occur in a triple quadrupole mass spectrometer. The gas-phase mixed ligand products, namely [M(acac)(hfac)]+, [M(acac)(tftm)]+ or [M(hfac)(tftm)]+, were formed following the co-sublimation of either homo-metal or hetero-metal precursors. The mixed ligand products of these species were also observed to occur following ion-neutral reactions between the mass-selected fluorinated acetylacetonate precursor ion and the target M(acac)2 neutral. The gas-phase formation of [Cu(acac)(tftm)]+, [Cu(hfac)(tftm)]+, [Ni(acac)(tftm)]+, [Ni(hfac)(tftm)]+, [Co(acac)(tftm)]+, [Co(hfac) tftm)]+, [Zn(acac)(tftm)]+, and [Zn(hfac)(tftm)]+ are reported herein for the first time along with the corresponding fragmentation patterns of these mixed ligand species and those of Cu(tftm)2, Ni(tftm)2, Co(tftm)2 and Zn(tftm)2.
Brian Leskiw, PhD (Advisor)
Larry Curtin, PhD (Committee Member)
Howard Mettee, PhD (Committee Member)
158 p.
Chemistry
mass spectrometry; gas-phase; ligand reactions

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Citations

  • Hunter, Jr., G. (2009). The Examination of the Stability and Reactivity of Select Transition Metal β-Diketonate Complexes during Gas-Phase Ligand Exchange Reactions [Master's thesis, Youngstown State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1263671226

    APA Style (7th edition)

  • Hunter, Jr., Gerald. The Examination of the Stability and Reactivity of Select Transition Metal β-Diketonate Complexes during Gas-Phase Ligand Exchange Reactions. 2009. Youngstown State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=ysu1263671226.

    MLA Style (8th edition)

  • Hunter, Jr., Gerald. "The Examination of the Stability and Reactivity of Select Transition Metal β-Diketonate Complexes during Gas-Phase Ligand Exchange Reactions." Master's thesis, Youngstown State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1263671226

    Chicago Manual of Style (17th edition)

ysu1263671226
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© 2009, all rights reserved.
This open access ETD is published by Youngstown State University and OhioLINK.