高浓度配体低浓度顺磁离子体系NMR的顺磁弛豫的研究（Ⅰ）──顺磁弛豫谱峰增宽

Studies on the Paramagnetic Relaxation in the Solution with a few of Paramagnetic Ions and a lot of Ligands(Ⅰ)

本文导出了高浓度配体低浓度顺磁金属离子体系ＮＭＲ的顺磁弛豫谱峰增宽定量处理的公式．该公式把谱峰增宽的变化与顺磁离子浓度、络合能力强等进行关联，并得到实验上的证实．

Abstract For the first time, a relation between the change of paramagnetic relaxation rate Δ/T2 and the concentration of paramagnetic ions N in the solution with a few of paramagnetic ions and a lot of ligands, is reported in the paper. In the relation, Δ1 / T2 is also connected with ability of coordination of paramagnetic ions. The results reported in the paper arc of great importance for the inorganic biochemistry.