Elucidating π–π interaction-induced extension effect in sandwich phthalocyaninato compounds

Electrochemical and theoretical investigations over triple-quadruple-, quintuple-, and sextuple-decker sandwich-type compounds {[(Pc*)Sm][(Pc*)Cd(n)(Pc*)(n)][Sm(Pc*)]} (n = 0–3) elucidate successive π–π interaction-linked extension in the perpendicular direction of the phthalocyanine plane along wit...

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Detalles Bibliográficos
Autores principales: Chen, Xin, Qi, Dongdong, Liu, Chao, Wang, Hailong, Xie, Zheng, Chen, Tse-Wei, Chen, Shen-Ming, Tseng, Tien-Wen, Jiang, Jianzhuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9092954/
https://www.ncbi.nlm.nih.gov/pubmed/35558861
http://dx.doi.org/10.1039/c9ra07847a
Descripción
Sumario:Electrochemical and theoretical investigations over triple-quadruple-, quintuple-, and sextuple-decker sandwich-type compounds {[(Pc*)Sm][(Pc*)Cd(n)(Pc*)(n)][Sm(Pc*)]} (n = 0–3) elucidate successive π–π interaction-linked extension in the perpendicular direction of the phthalocyanine plane along with increasing the stacked tetrapyrrole number, significantly improving the nonlinear optical properties including effective imaginary third order molecular hyperpolarizability and optical limiting threshold.

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