비의류제품

singlet-triplet separations measured by phosphorus-31 nuclear magnetic resonance spectroscopy. applications to the molybdenum-molybdenum quadruple bond and to edge-sharing bioctahedral complexes

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 466
generally speaking, the separation in energy of a low-lying triplet state from a diamagnetic ground state has been estimated by measurements of the magnetic susceptibility of the solid compound over a broad temperature range (typically 5-300 k). the authors report an alternative way to obtain such data that is more convenient, sensitive, and widely applicable for samples in the solid state and solution. they also report results for two important classes of compounds and important conclusions to be drawn therefrom, such as the delta -electron contribution to the barrier to rotation about the mo-mo quadruple bond
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