@article{daafe738168049c48b6d9f010ccc3f31,
title = "New [2,2]Fluorenophanes Give Insights into Asymmetric Charge Transfer-Mediated Exciton Delocalization along the π-π Packing Direction",
abstract = "A series of new [2,2]fluorenophanes has been synthesized and characterized; among them, molecules of crystallographically asymmetric anti-[2.2](1,4)(4,1)fluorenophane (K2C-2) aggregate to form one-dimensional supramolecular chain structures through effective intermolecular π-π overlapping. This, in combination with the synergistic intramolecular π-π interaction, leads to prominent dual emission mediated by charge transfer (CT) exciton delocalization. Support of this new insight is given by mapping the transition density along the π-π packing direction where the intramolecular excitation and intermolecular CT coexist in K2C-2.",
author = "Wang, {Chi Shin} and Wei, {Yu Chen} and Pan, {Ming Lun} and Wu, {Cheng Ham} and Chou, {Pi Tai} and Wu, {Yao Ting}",
note = "Funding Information: This work was supported by the Ministry of Science and Technology of Taiwan (107-2113-M-006-013-MY3). The Instrumentation Center at National Tsing Hua University (X-ray crystallography), and the National Center for High-performance Computing (computational resources) are acknowledged. Funding Information: This work was supported by the Ministry of Science and Technology of Taiwan (107‐2113‐M‐006‐013‐MY3). The Instrumentation Center at National Tsing Hua University (X‐ray crystallography), and the National Center for High‐performance Computing (computational resources) are acknowledged. Publisher Copyright: {\textcopyright} 2021 Wiley-VCH GmbH",
year = "2021",
month = jun,
day = "16",
doi = "10.1002/chem.202100234",
language = "English",
volume = "27",
pages = "8678--8683",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-VCH Verlag",
number = "34",
}