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Rationally Designed Phthalocyanines Having Their Main Absorption Band beyond 1000 nm
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2011-12-14 , DOI: 10.1021/ja208481q
Nagao Kobayashi 1 , Taniyuki Furuyama 1 , Koh Satoh 1
Affiliation  

Highly air-stable phthalocyanines (Pcs) having their main absorption band beyond 1000 nm have been synthesized using main-group elements as peripheral and central (core) substituents. The resultant [(PhS)(8)PcP(OMe)(2)][PF(6)] and [(PhSe)(8)PcP(OMe)(2)][PF(6)] show a single Q-band peak at 1018 and 1033 nm, respectively, which was achieved by carefully taking into account the spectroscopic properties of Pcs and the characteristics of the frontier orbitals. The large red shift can be considered to originate from synergistic effects involving both the group-15 and -16 elements.

中文翻译:

合理设计的主要吸收带超过 1000 nm 的酞菁

已经使用主族元素作为外围和中心(核心)取代基合成了具有超过 1000 nm 的主要吸收带的高度空气稳定的酞菁 (Pcs)。所得 [(PhS)(8)PcP(OMe)(2)][PF(6)] 和 [(PhSe)(8)PcP(OMe)(2)][PF(6)] 显示单个 Q-分别在 1018 和 1033 nm 处出现带峰,这是通过仔细考虑 Pcs 的光谱特性和前沿轨道的特征来实现的。可以认为大红移源于涉及第 15 族和 -16 族元素的协同​​效应。
更新日期:2011-12-14
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