보조효소 F430의 모델 착물 Mi(PMO)(PMOH)pn)I와 Mi(PEO)(PMOH)pn)I 합성 및 구조적 특성 연구

초록

In order to understand the functions of corphin ring in F430-dependent catalysis, Ni(II)-containing square pyramidal macrocylic model complexes which have imine/oxime type macricyclic ligands including various alkyl, aryl groups and axial ligands (X-I) were synthesized. Ligands and metal complexes synthesized were identified with Mass spectrometry, and futher studies including structure and physicochemical properties were accomplished by utilizing NMR, UV-Vis, CV, and X-ray, respectively. The bending angle (5.880°, 6.63°), and the deviation of metal ion from plnarityd value (0.19 A, 0.22 A) were obtained for Ni((PMO)(PMOH)pn)I and Ni((PEO)(PMOH)pn)I complexes.