glycol were prepared. Their photochromic properties and complex formation in solutions were quantitatively studied by spectrophotometry, quantum yields of the arylotropic photoisomerism and stability constants of complexes between para–ana-quinoid isomers and metal cations. The photochemical migration of a phenyl group considerably affects the complex stability thus providing the possibility to regard the
制备了与
四甘醇的1-苯氧基
蒽醌异构体共轭物。通过分光光度法,对位光异构体的量子产率以及对-对-
喹啉类异构体与
金属阳离子之间的配合物的稳定常数,对它们的光致变色性质和在溶液中形成的配合物进行了定量研究。苯基的光
化学迁移极大地影响了复合物的稳定性,因此提供了将合成的化合物视为光控离子载体的可能性。通过X射线衍射(XRD)分析和量子
化学模拟研究了某些配合物的结构。