and DMSO solutions. The redox potential of the Ni(II)/Ni(O) system on the modified electrode is E = −1.295 V/sce and appears to be quite the same as that observed with the corresponding complex in solution. The conductivity of NiLP polymer induced by the presence of the coordination compound allows the film electrode to be used and to be efficient for reduction catalysis at low potential values.
NiL 3(BF 4)2(其中L = 4-甲基,4'(2-
吡咯-1-基乙基)-
2,2'-联吡啶)在
金电极上的电
化学聚合已在CH 3 CN +中进行通过
吡咯基团的阳极氧化得到
高氯酸四乙
铵溶液。已通过伏安法检查了获得的聚合物膜(称为NiLP)的性能,并将其与Ni 3(BF 4)2和Ni(Bipy)3(BF 4)2单体在CH 3 CN,
DMF和
CH3中的性能进行了比较。
DMSO解决方案。Ni(II)/ Ni(O)系统在修饰电极上的氧化还原电势为E = −1.295 V / sce,似乎与溶液中相应配合物观察到的结果完全相同。由于配位化合物的存在而引起的NiLP聚合物的电导率允许使用膜电极,并在低电势下有效地用于还原催化。