TY - JOUR
T1 - Nonlinear optical properties as a guide to aromaticity in congeneric pentapyrrolic expanded porphyrins
T2 - Pentaphyrin, sapphyrin, isosmaragdyrin, and orangarin
AU - Zin, Seok Yoon
AU - Cho, Dong Gyu
AU - Kil, Suk Kim
AU - Sessler, Jonathan L.
AU - Kim, Dongho
PY - 2008/6/4
Y1 - 2008/6/4
N2 - On the basis of two-photon absorption and time-resolved spectroscopic measurements, as supported by theoretical calculations of quantitative aromaticity, a relationship between the nonlinear optical properties and aromaticity index has been established for a series of four fully conjugated pentapyrrolic expanded porphyrins, namely pentaphyrin (1.1.1.1.1), sapphyrin (1.1.1.1.0), isosmaragdyrin (1.1.1.0.0), and orangarin (1.0.1.0.0), all of which proved amenable to study in dichloromethane.
AB - On the basis of two-photon absorption and time-resolved spectroscopic measurements, as supported by theoretical calculations of quantitative aromaticity, a relationship between the nonlinear optical properties and aromaticity index has been established for a series of four fully conjugated pentapyrrolic expanded porphyrins, namely pentaphyrin (1.1.1.1.1), sapphyrin (1.1.1.1.0), isosmaragdyrin (1.1.1.0.0), and orangarin (1.0.1.0.0), all of which proved amenable to study in dichloromethane.
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U2 - 10.1021/ja801395y
DO - 10.1021/ja801395y
M3 - Article
C2 - 18470987
AN - SCOPUS:44449154890
VL - 130
SP - 6930
EP - 6931
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 22
ER -