Synthesis and third-order nonlinear optical properties of novel ethynyl-linked heteropentamer composed of four porphyrins and one pyrene
2009 ◽
Vol 13
(02)
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pp. 275-282
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Keyword(s):
Novel heteropentameric porphyrins-pyrene arrays, in which four meso-tetraphenyl porphyrins are linked to the center unit of pyrene by four acetylenyl bonds, were designed and synthesized. The newly synthesized heteropentameric compounds have been characterized by a wide range of spectroscopic methods. The third-order nonlinear optical (NLO) properties of both the metal-free and zinc compounds of the three-dimensional arrays were investigated by Z-scan experiments, showing enhanced NLO properties compared with that of the porphyrin and pyrene monomers.
2005 ◽
Vol 52
(14)
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pp. 1933-1945
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2019 ◽
Vol 112
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pp. 198-206
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Keyword(s):
2015 ◽
Vol 24
(03)
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pp. 1550030
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Keyword(s):
2018 ◽
Vol 27
(02)
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pp. 1850016
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Keyword(s):
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