Characterization of Nonlinear Optical Chromophores Having Tricyanopyrroline Acceptor Unit and Amino Benzene Donor Unit with or without a Benzyloxy Group

Toshiki YAMADA; Yoshihiro TAKAGI; Chiyumi YAMADA; Akira OTOMO

doi:10.1587/transele.2020OMS0010

Characterization of Nonlinear Optical Chromophores Having Tricyanopyrroline Acceptor Unit and Amino Benzene Donor Unit with or without a Benzyloxy Group

Toshiki YAMADA, Yoshihiro TAKAGI, Chiyumi YAMADA, Akira OTOMO

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The optical properties of new tricyanopyrroline (TCP)-based chromophores with a benzyloxy group bound to aminobenzene donor unit were characterized by hyper-Rayleigh scattering (HRS), absorption spectrum, and ¹H-NMR measurements, and the influence of the benzyloxy group on TCP-based chromophores was discussed based on the data. A positive effect of NLO properties was found in TCP-based NLO chromophores with a benzyloxy group compared with benchmark NLO chromophores without the benzyloxy group, suggesting an influence of intra-molecular hydrogen bond. Furthermore, we propose a formation of double intra-molecular hydrogen bonds in the TCP chromophore with monoene as the π-conjugation bridge and aminobenzene with a benzyloxy group as the donor unit.

Publication: IEICE TRANSACTIONS on Electronics Vol.E104-C No.6 pp.184-187

Publication Date: 2021/06/01

Publicized: 2020/09/18

Online ISSN: 1745-1353

DOI: 10.1587/transele.2020OMS0010

Type of Manuscript: BRIEF PAPER

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Authors

Toshiki YAMADA
  National Institute of Information and Communications Technology
Yoshihiro TAKAGI
  National Institute of Information and Communications Technology
Chiyumi YAMADA
  National Institute of Information and Communications Technology
Akira OTOMO
  National Institute of Information and Communications Technology

Keyword

nonlinear optical chromophore, tricyanopyrroline acceptor, hyper-Rayleigh scattering, intra-molecular hydrogen bond

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Toshiki YAMADA, Yoshihiro TAKAGI, Chiyumi YAMADA, Akira OTOMO, "Characterization of Nonlinear Optical Chromophores Having Tricyanopyrroline Acceptor Unit and Amino Benzene Donor Unit with or without a Benzyloxy Group" in IEICE TRANSACTIONS on Electronics, vol. E104-C, no. 6, pp. 184-187, June 2021, doi: 10.1587/transele.2020OMS0010.
Abstract: The optical properties of new tricyanopyrroline (TCP)-based chromophores with a benzyloxy group bound to aminobenzene donor unit were characterized by hyper-Rayleigh scattering (HRS), absorption spectrum, and ¹H-NMR measurements, and the influence of the benzyloxy group on TCP-based chromophores was discussed based on the data. A positive effect of NLO properties was found in TCP-based NLO chromophores with a benzyloxy group compared with benchmark NLO chromophores without the benzyloxy group, suggesting an influence of intra-molecular hydrogen bond. Furthermore, we propose a formation of double intra-molecular hydrogen bonds in the TCP chromophore with monoene as the π-conjugation bridge and aminobenzene with a benzyloxy group as the donor unit.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2020OMS0010/_p

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@ARTICLE{e104-c_6_184,
author={Toshiki YAMADA, Yoshihiro TAKAGI, Chiyumi YAMADA, Akira OTOMO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Characterization of Nonlinear Optical Chromophores Having Tricyanopyrroline Acceptor Unit and Amino Benzene Donor Unit with or without a Benzyloxy Group},
year={2021},
volume={E104-C},
number={6},
pages={184-187},
abstract={The optical properties of new tricyanopyrroline (TCP)-based chromophores with a benzyloxy group bound to aminobenzene donor unit were characterized by hyper-Rayleigh scattering (HRS), absorption spectrum, and ¹H-NMR measurements, and the influence of the benzyloxy group on TCP-based chromophores was discussed based on the data. A positive effect of NLO properties was found in TCP-based NLO chromophores with a benzyloxy group compared with benchmark NLO chromophores without the benzyloxy group, suggesting an influence of intra-molecular hydrogen bond. Furthermore, we propose a formation of double intra-molecular hydrogen bonds in the TCP chromophore with monoene as the π-conjugation bridge and aminobenzene with a benzyloxy group as the donor unit.},
keywords={},
doi={10.1587/transele.2020OMS0010},
ISSN={1745-1353},
month={June},}

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TY - JOUR
TI - Characterization of Nonlinear Optical Chromophores Having Tricyanopyrroline Acceptor Unit and Amino Benzene Donor Unit with or without a Benzyloxy Group
T2 - IEICE TRANSACTIONS on Electronics
SP - 184
EP - 187
AU - Toshiki YAMADA
AU - Yoshihiro TAKAGI
AU - Chiyumi YAMADA
AU - Akira OTOMO
PY - 2021
DO - 10.1587/transele.2020OMS0010
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E104-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2021
AB - The optical properties of new tricyanopyrroline (TCP)-based chromophores with a benzyloxy group bound to aminobenzene donor unit were characterized by hyper-Rayleigh scattering (HRS), absorption spectrum, and ¹H-NMR measurements, and the influence of the benzyloxy group on TCP-based chromophores was discussed based on the data. A positive effect of NLO properties was found in TCP-based NLO chromophores with a benzyloxy group compared with benchmark NLO chromophores without the benzyloxy group, suggesting an influence of intra-molecular hydrogen bond. Furthermore, we propose a formation of double intra-molecular hydrogen bonds in the TCP chromophore with monoene as the π-conjugation bridge and aminobenzene with a benzyloxy group as the donor unit.
ER -