Synthesis of core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s by electrostatic self-assembly and covalent fixation (ESA–CF) protocol

Susumu Fujiwara; Takuya Yamamoto; Yasuyuki Tezuka; Satoshi Habuchi

doi:10.1016/j.reactfunctpolym.2013.11.007

Synthesis of core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s by electrostatic self-assembly and covalent fixation (ESA–CF) protocol

Susumu Fujiwara, Takuya Yamamoto, Yasuyuki Tezuka, Satoshi Habuchi

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A pair of four-armed star and dicyclic 8-shaped poly(tetrahydrofuran)s, poly(THF)s, possessing a perylene diimide group at the core position (Ia and Ib, respectively) were synthesized by means of an electrostatic self-assembly and covalent fixation (ESA–CF) protocol. Mono- and bifunctional poly(THF)s having N-phenylpiperidinium salt end groups accompanying a perylene diimide tetracarboxylate as a counteranion were prepared by the ion-exchange reaction, and the subsequent covalent conversion by reflux in toluene afforded the corresponding core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s, (Ia and Ib, respectively) for the use of single-molecule fluorescence microscopy measurements.

Original language	English (US)
Pages (from-to)	3-8
Number of pages	6
Journal	Reactive and Functional Polymers
Volume	80
Issue number	1
DOIs	https://doi.org/10.1016/j.reactfunctpolym.2013.11.007
State	Published - Dec 7 2013

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported partly by Yazaki Memorial Foundation for Science and Technology (T.Y.) and KAKENHI (23685022 T.Y. and 23350050 Y.T.)

ASJC Scopus subject areas

Materials Chemistry
Biochemistry
Polymers and Plastics
Environmental Chemistry
General Chemical Engineering
General Chemistry

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10.1016/j.reactfunctpolym.2013.11.007

https://repository.kaust.edu.sa/bitstream/10754/556536/1/Manuscript.docx

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title = "Synthesis of core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s by electrostatic self-assembly and covalent fixation (ESA–CF) protocol",

abstract = "A pair of four-armed star and dicyclic 8-shaped poly(tetrahydrofuran)s, poly(THF)s, possessing a perylene diimide group at the core position (Ia and Ib, respectively) were synthesized by means of an electrostatic self-assembly and covalent fixation (ESA–CF) protocol. Mono- and bifunctional poly(THF)s having N-phenylpiperidinium salt end groups accompanying a perylene diimide tetracarboxylate as a counteranion were prepared by the ion-exchange reaction, and the subsequent covalent conversion by reflux in toluene afforded the corresponding core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s, (Ia and Ib, respectively) for the use of single-molecule fluorescence microscopy measurements.",

author = "Susumu Fujiwara and Takuya Yamamoto and Yasuyuki Tezuka and Satoshi Habuchi",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was supported partly by Yazaki Memorial Foundation for Science and Technology (T.Y.) and KAKENHI (23685022 T.Y. and 23350050 Y.T.)",

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doi = "10.1016/j.reactfunctpolym.2013.11.007",

language = "English (US)",

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AU - Fujiwara, Susumu

AU - Yamamoto, Takuya

AU - Tezuka, Yasuyuki

AU - Habuchi, Satoshi

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was supported partly by Yazaki Memorial Foundation for Science and Technology (T.Y.) and KAKENHI (23685022 T.Y. and 23350050 Y.T.)

PY - 2013/12/7

Y1 - 2013/12/7

N2 - A pair of four-armed star and dicyclic 8-shaped poly(tetrahydrofuran)s, poly(THF)s, possessing a perylene diimide group at the core position (Ia and Ib, respectively) were synthesized by means of an electrostatic self-assembly and covalent fixation (ESA–CF) protocol. Mono- and bifunctional poly(THF)s having N-phenylpiperidinium salt end groups accompanying a perylene diimide tetracarboxylate as a counteranion were prepared by the ion-exchange reaction, and the subsequent covalent conversion by reflux in toluene afforded the corresponding core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s, (Ia and Ib, respectively) for the use of single-molecule fluorescence microscopy measurements.

AB - A pair of four-armed star and dicyclic 8-shaped poly(tetrahydrofuran)s, poly(THF)s, possessing a perylene diimide group at the core position (Ia and Ib, respectively) were synthesized by means of an electrostatic self-assembly and covalent fixation (ESA–CF) protocol. Mono- and bifunctional poly(THF)s having N-phenylpiperidinium salt end groups accompanying a perylene diimide tetracarboxylate as a counteranion were prepared by the ion-exchange reaction, and the subsequent covalent conversion by reflux in toluene afforded the corresponding core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s, (Ia and Ib, respectively) for the use of single-molecule fluorescence microscopy measurements.

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UR - http://linkinghub.elsevier.com/retrieve/pii/S1381514813002502

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DO - 10.1016/j.reactfunctpolym.2013.11.007

M3 - Article

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VL - 80

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JO - Reactive and Functional Polymers

JF - Reactive and Functional Polymers

IS - 1

ER -

Synthesis of core-fluorescent four-armed star and dicyclic 8-shaped poly(THF)s by electrostatic self-assembly and covalent fixation (ESA–CF) protocol

Abstract

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