H(C)P and H(P)C triple-resonance experiments at natural abundance employing long-range couplings.

@article{Malon2007HCPAH,
  title={H(C)P and H(P)C triple-resonance experiments at natural abundance employing long-range couplings.},
  author={Michal Malon and Hiroyuki Koshino},
  journal={Magnetic resonance in chemistry : MRC},
  year={2007},
  volume={45 9},
  pages={
          770-6
        }
}
Modified two-dimensional (2D) triple-resonance H(C)P and H(P)C experiments based on INEPT/HMQC and double-INEPT schemes are applied to the study of organophosphorus compounds at natural abundances. The implementation of effective (1)H--(13)C gradient selection, additional purging pulsed field gradients, spinlock pulses, and improved phase cycling is demonstrated to allow weak correlation signals based on long-range couplings to be readily observed. Through the combination of two heteronuclear… CONTINUE READING
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