萘酞菁硅配合物的合成及激发态性质研究

本文合成了3种轴向配位的萘酞菁硅配合物（NcSiR2，R=Cl、OH、OCH3），研究了3种萘酞菁配合物激发态性质，研究结果表明．随着轴向取代基推电子能力的逐渐增强，激发单线态寿命和激发三线态寿命逐渐缩短，产生单线态氧的能力逐渐下降。

Three kinds of axially substituted silicon naphthalocyanine compounds (NcSiR(2), R=Cl, OH, OCH3) have been synthesized. Excitation properties of the compounds have been investigated. The results indicate that the life for excitation singlet and triplet states, and generation of singlet-state oxygen are reduced with increase of push electronic properties of axially substituted groups.