Cai, Z., Vázquez, R. J., Zhao, D., Li, L., Lo, W. Y., Zhang, N., Wu, Q., Keller, B., Eshun, A., Abeyasinghe, N., Banaszak-Holl, H., Goodson, T., & Yu, L. (2017). Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules. Chemistry of Materials, 29(16), 6726-6732. https://doi.org/10.1021/acs.chemmater.7b01512
Cai, Zhengxu ; Vázquez, Ricardo J. ; Zhao, Donglin et al. / Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules. In: Chemistry of Materials. 2017 ; Vol. 29, No. 16. pp. 6726-6732.
@article{803c88af936944aca354e874dc8ecc4b,
title = "Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules",
abstract = "A new series of donor-acceptor ladder-type molecules were synthesized via Scholl reaction. These molecules contain up to 25-fused rings but still show good air stability and good solubility. The ring-fusing reaction is found to be sensitive to the nature of the side-chain in donor units. The molecular conformations were investigated by 2D NMR and DFT calculations. The photophysical properties were investigated and an intense intramolecular charge-transfer was observed. All of the molecules exhibit two-photon absorption (TPA) activity, and their TPA cross-section shows a linear relationship with increasing conjugation length of the thienoacene-PDI derivatives.",
author = "Zhengxu Cai and V{\'a}zquez, {Ricardo J.} and Donglin Zhao and Lianwei Li and Lo, {Wai Yip} and Na Zhang and Qinghe Wu and Bradley Keller and Audrey Eshun and Neranga Abeyasinghe and Halley Banaszak-Holl and Theodore Goodson and Luping Yu",
note = "Publisher Copyright: {\textcopyright} 2017 American Chemical Society.",
year = "2017",
month = aug,
day = "22",
doi = "10.1021/acs.chemmater.7b01512",
language = "English",
volume = "29",
pages = "6726--6732",
journal = "Chemistry of Materials",
issn = "0897-4756",
publisher = "American Chemical Society",
number = "16",
}
Cai, Z, Vázquez, RJ, Zhao, D, Li, L, Lo, WY, Zhang, N, Wu, Q, Keller, B, Eshun, A, Abeyasinghe, N, Banaszak-Holl, H, Goodson, T & Yu, L 2017, 'Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules', Chemistry of Materials, vol. 29, no. 16, pp. 6726-6732. https://doi.org/10.1021/acs.chemmater.7b01512
Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules. /
Cai, Zhengxu; Vázquez, Ricardo J.; Zhao, Donglin et al.
In:
Chemistry of Materials, Vol. 29, No. 16, 22.08.2017, p. 6726-6732.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules
AU - Cai, Zhengxu
AU - Vázquez, Ricardo J.
AU - Zhao, Donglin
AU - Li, Lianwei
AU - Lo, Wai Yip
AU - Zhang, Na
AU - Wu, Qinghe
AU - Keller, Bradley
AU - Eshun, Audrey
AU - Abeyasinghe, Neranga
AU - Banaszak-Holl, Halley
AU - Goodson, Theodore
AU - Yu, Luping
N1 - Publisher Copyright:
© 2017 American Chemical Society.
PY - 2017/8/22
Y1 - 2017/8/22
N2 - A new series of donor-acceptor ladder-type molecules were synthesized via Scholl reaction. These molecules contain up to 25-fused rings but still show good air stability and good solubility. The ring-fusing reaction is found to be sensitive to the nature of the side-chain in donor units. The molecular conformations were investigated by 2D NMR and DFT calculations. The photophysical properties were investigated and an intense intramolecular charge-transfer was observed. All of the molecules exhibit two-photon absorption (TPA) activity, and their TPA cross-section shows a linear relationship with increasing conjugation length of the thienoacene-PDI derivatives.
AB - A new series of donor-acceptor ladder-type molecules were synthesized via Scholl reaction. These molecules contain up to 25-fused rings but still show good air stability and good solubility. The ring-fusing reaction is found to be sensitive to the nature of the side-chain in donor units. The molecular conformations were investigated by 2D NMR and DFT calculations. The photophysical properties were investigated and an intense intramolecular charge-transfer was observed. All of the molecules exhibit two-photon absorption (TPA) activity, and their TPA cross-section shows a linear relationship with increasing conjugation length of the thienoacene-PDI derivatives.
UR - http://www.scopus.com/inward/record.url?scp=85027849783&partnerID=8YFLogxK
U2 - 10.1021/acs.chemmater.7b01512
DO - 10.1021/acs.chemmater.7b01512
M3 - Article
AN - SCOPUS:85027849783
SN - 0897-4756
VL - 29
SP - 6726
EP - 6732
JO - Chemistry of Materials
JF - Chemistry of Materials
IS - 16
ER -
Cai Z, Vázquez RJ, Zhao D, Li L, Lo WY, Zhang N et al. Two Photon Absorption Study of Low-Bandgap, Fully Conjugated Perylene Diimide-Thienoacene-Perylene Diimide Ladder-Type Molecules. Chemistry of Materials. 2017 Aug 22;29(16):6726-6732. doi: 10.1021/acs.chemmater.7b01512
