Syntheses and reactivity of bisflavins. Oxidation of N-benzyl-1,4-dihydronicotinamide by flavins in aqueous solution
作者:Yumihiko Yano、Eiichi Ohya
DOI:10.1039/p29840001227
日期:——
Several bisflavins linked at the 10,10′-positions of isoalloxazine rings have been synthesized. The kinetics of the oxidation of N-benzyl-1,4-dihydronicotinamide in aqueous solution have been examined. It has been found that each flavin of a bisflavin is considerably influenced by another intramolecular flavin moiety due to the formation of a charge-transfer complex between intramolecularly reduced
已经合成了在异四恶嗪环的10,10'-位连接的几个双黄素。已经研究了N-苄基-1,4-二氢烟酰胺在水溶液中的氧化动力学。已经发现,由于在分子内还原的和氧化的黄素之间形成了电荷转移复合物,因此双黄素的每个黄素都受到另一种分子内的黄素部分的显着影响。复合物的形成取决于构象。