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Cover Feature: Theoretical Study on Open‐Shell Singlet Character and Second Hyperpolarizabilities in Cofacial π‐Stacked Dimers Composed of Weak Open‐Shell Antiaromatic Porphyrins (ChemPhysChem 21/2018)
Author(s) -
Fujiyoshi JunYa,
Tonami Takayoshi,
Yamane Masaki,
Okada Kenji,
Kishi Ryohei,
Muhammad Shabbir,
AlSehemi Abdullah G.,
Nozawa Ryo,
Shinokubo Hiroshi,
Nakano Masayoshi
Publication year - 2018
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201800910
Subject(s) - antiaromaticity , stacking , open shell , porphyrin , shell (structure) , chemistry , molecule , chemical physics , materials science , molecular physics , photochemistry , aromaticity , organic chemistry , composite material
The Cover Feature shows a proposal of a novel promising strategy for enhancing third‐order nonlinear optical (NLO) property along the stacking direction of weak open‐shell antiaromatic porphyrin dimers through the enhancement of open‐shell characters originating in the cofacial π‐stacking interactions between the antiaromatic molecules. More information can be found in the Article by J.‐Y. Fujiyoshi et al. on page 2863 in Issue 21, 2018 (DOI: 10.1002/cphc.201800745).