Low Symmetrical Phthalocyanines Having Spectroscopic and Electrochemical Properties Characteristic of Unexpected Accidental S<sub>1</sub>State Degeneracy and Non-Planar Distortions
作者:Victor N. Nemykin、Nagao Kobayashi、Taro Nonomura、Eugene A. Luk’yanets
DOI:10.1246/cl.2000.184
日期:2000.2
Low-symmetrical phthalocyanines (Pcs) 2-5 prepared by mixed condensation of tetraphenylphthalonitrile and 4-phenylthiophthalonitrile in the presence of a copper salt, show spectroscopic, electrochemical, and molecular model indications which suggest varying degrees of non-planar distortions of the Pc plane and unexpected S1 state degeneracy.
低对称酞菁 (Pcs) 2-5 通过四苯基邻苯二甲腈和 4-苯基硫代邻苯二甲腈在铜盐存在下的混合缩合制备,显示光谱、电化学和分子模型指示,表明 Pc 平面的非平面扭曲程度不同和意想不到的 S1 状态退化。
Chiral Bis(pyridylimino)isoindoles: A Highly Modular Class of Pincer Ligands for Enantioselective Catalysis