TPB}}\) bond. Both the atropisomers could be structurally characterized. The photophysical and electrochemical properties of the synthesized hybrids have been investigated with respect to tetraphenylporphyrin (TPP) and tetraphenylporphyrinatozinc(II) (ZnTPP). These hybrids exhibit reminiscent absorption and emission properties. Moreover, the redox potentials of the TPB conjugates are found to be sensitive
摘要已经设计并合成了内消旋-四苯基苯(TPB)取代的
卟啉杂化物。由于绕\(\ hbox C} _ meso} \) – \(\ hbox C} _ \ text TPB}} \)键的旋转受到限制,内消旋-TPB-
卟啉杂化物表现出两个离散的阻转异构体。两种阻转异构体均可在结构上表征。关于
四苯基卟啉(
TPP)和
四苯基卟啉锌(II)(Zn
TPP),已经研究了合成杂化物的光物理和电
化学性质。这些杂化物表现出令人联想到的吸收和发射特性。此外,TPB缀合物的氧化还原电势被发现是对敏感内消旋-取代基如在的情况下,内消旋-芳基取代基。 图形概要 概要最近的接触生色团,即5,15-四苯基苯(TPB)-
卟啉结合物已经合成并进行了结构表征。meso -Mesityl \(\ hbox A} _ 2} \ hbox B} _ 2} \)
卟啉存在两个异构体,即顺式和反式构象,因为绕\(\ hbox