STUDY ON THE COMPLEX SITE OF TRANSITION METAL IONS WITH ANTIBIOTICS

【摘要】 <正> The nuclear magnetic resonance relaxtion phenomenon is associated with molecular motion. In recent years, Same authors have studied the states of molecular motion and the activation energies and then proceeded to study the molecular structure by means of measuring the relaxation times. Therefore, the using of the pulse Fourier transform NMR spectrometer for measuring the nuclear magnetic resonance spin-lattice relaxation time T₁ has become an important method for the analyses of molecular structures and the study of molecular dynamics. Michacl Epstein et al. have studied the calcium binding site of trypsin by the proton relaxation rate. In this paper by means更多还原