Kb ∼ 1.8 × 105 M−1. Pulse radiolysis was used for a study of the redox reactions of e−aq, C˙H2OH and N3˙ radicals with the intercalated complex. These radicals exhibited more affinity for the intercalated complex than for the bases. Ligand-radical complexes, fac-[(4,4′-bpy˙)ReI(CO)3(dppz)] and fac-[(4,4′-bpy)ReI(CO)3(dppz˙)], were produced by e−aq and C˙H2OH, respectively. A Re(II) species, fac-[(4,
多聚体中的fac -[[(4,4'-bpy)Re I(CO)3(dppz)] +(dppz =双
吡啶基[3,2-a:2'3'-c]
吩嗪)的插入
DAdT] 2和poly [dGdC] 2(其中A =
腺嘌呤,G =
鸟嘌呤,C =
胞嘧啶和T =胸腺
嘧啶)是络合物吸收和发射光谱变化的主要原因。一个强大的复合聚[
DADT] 2个相互作用驱动插过程,其具有结合常数,ķ b 〜1.8×10 5中号-1。被用于电子的氧化还原反应的研究脉冲辐-
水溶液,CH 2 OH和N3个˙自由基与嵌入复杂。这些自由基对插入的复合物表现出比对碱更大的亲和力。配基-自由基配合物, fac -[((4,4'-bpy˙)Re I(CO) 3(dppz)]和fac -[(4,4'-bpy)Re I(CO) 3(dppz˙)]中,通过10e产生-
水溶液和CH 2 OH,分别。N 3产生了Re( II)物种fac -[(4,4'-bpy)Re