J-GLOBAL ID:200904073776799951  Research Project code:9800039140 Update date:Dec. 15, 2003

Development of the method for determining the structures of paramagnetic organometallic complexes with other nuclear NMR

Study period:1996 - 1996
Organization (1):
Investigating Researcher (4):
Research overview:
We synthesyze three kinds of organometallic complexes which have dianagnetic metals and paramagnetic ligands, paramagnetic metals and diamagnetic ligands, or paramagnetic metals and paramagnetic ligands. Measurement of other nuclear NMR for these complexes and consideration for the effects of paramagnetism on metals and ligands are planned. Cr(3) or Ni(2) is used as paramagnetic metals. Co(3) or Rh(2) is taken as diamagnetic metals. We employ nitroxyl nitroxide radical as paramagnetic ligands and pyrazolato-3.5-dicarboxylato as diamagnetic ones.
Keywords (6):
paramagnetism ,  diamagnetism ,  complex ,  metal ,  organometallic ,  NMR
Research program: Ordinary Research
Research budget: 1996: \250,000

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