Reversible dielectric switching behavior of a 1D coordination polymer induced by photo and thermal irradiation

Jia Yun Sima; Hong Xi Li; David J. Young; Pierre Braunstein; Jian Ping Lang

doi:10.1039/C9CC00864K

Reversible dielectric switching behavior of a 1D coordination polymer induced by photo and thermal irradiation

Jia Yun Sima, Hong Xi Li, David J. Young, Pierre Braunstein, Jian Ping Lang

CDU College of Engineering, IT and Environment

Research output: Contribution to journal › Article

Abstract

Solvothermal reaction of Zn(NO ₃ ) ₂ with 2,9-bis-(2-pyridine-3-yl-vinyl)-[1,10]phenanthroline (3-bpep) and furan-2,5-dicarboxylic acid (2,5-H ₂ FDC) afforded a one-dimensional (1D) coordination polymer {[Zn ₂ (3-bpep) ₂ (2,5-FDC) ₂ ]·1.5H ₂ O} _n (1), which undergoes regioselective photocycloaddition to yield another 1D coordination polymer {[Zn ₂ (3-bpep)(trans,rctt-3-bpbpycb) _0.5 (2,5-FDC) ₂ ]·H ₂ O} _n (2) in a single-crystal-to-single-crystal manner under UV light irradiation. The reverse process from 2 to 1 can be achieved by heating 2 at 240 °C. Such a photocycloaddition/thermocycloreversion cycle results in an interesting reversible dielectric switching.

Original language	English
Pages (from-to)	3532-3535
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	24
DOIs	https://doi.org/10.1039/C9CC00864K
Publication status	Published - 25 Mar 2019

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@article{46da0c7b6b6e4000b73ba5ae9ed64b1f,

title = "Reversible dielectric switching behavior of a 1D coordination polymer induced by photo and thermal irradiation",

abstract = " Solvothermal reaction of Zn(NO 3 ) 2 with 2,9-bis-(2-pyridine-3-yl-vinyl)-[1,10]phenanthroline (3-bpep) and furan-2,5-dicarboxylic acid (2,5-H 2 FDC) afforded a one-dimensional (1D) coordination polymer {[Zn 2 (3-bpep) 2 (2,5-FDC) 2 ]·1.5H 2 O} n (1), which undergoes regioselective photocycloaddition to yield another 1D coordination polymer {[Zn 2 (3-bpep)(trans,rctt-3-bpbpycb) 0.5 (2,5-FDC) 2 ]·H 2 O} n (2) in a single-crystal-to-single-crystal manner under UV light irradiation. The reverse process from 2 to 1 can be achieved by heating 2 at 240 °C. Such a photocycloaddition/thermocycloreversion cycle results in an interesting reversible dielectric switching. ",

author = "Sima, {Jia Yun} and Li, {Hong Xi} and Young, {David J.} and Pierre Braunstein and Lang, {Jian Ping}",

year = "2019",

month = mar

day = "25",

doi = "10.1039/C9CC00864K",

language = "English",

volume = "55",

pages = "3532--3535",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry (RSC)",

number = "24",

}

TY - JOUR

T1 - Reversible dielectric switching behavior of a 1D coordination polymer induced by photo and thermal irradiation

AU - Sima, Jia Yun

AU - Li, Hong Xi

AU - Young, David J.

AU - Braunstein, Pierre

AU - Lang, Jian Ping

PY - 2019/3/25

Y1 - 2019/3/25

N2 - Solvothermal reaction of Zn(NO 3 ) 2 with 2,9-bis-(2-pyridine-3-yl-vinyl)-[1,10]phenanthroline (3-bpep) and furan-2,5-dicarboxylic acid (2,5-H 2 FDC) afforded a one-dimensional (1D) coordination polymer {[Zn 2 (3-bpep) 2 (2,5-FDC) 2 ]·1.5H 2 O} n (1), which undergoes regioselective photocycloaddition to yield another 1D coordination polymer {[Zn 2 (3-bpep)(trans,rctt-3-bpbpycb) 0.5 (2,5-FDC) 2 ]·H 2 O} n (2) in a single-crystal-to-single-crystal manner under UV light irradiation. The reverse process from 2 to 1 can be achieved by heating 2 at 240 °C. Such a photocycloaddition/thermocycloreversion cycle results in an interesting reversible dielectric switching.

AB - Solvothermal reaction of Zn(NO 3 ) 2 with 2,9-bis-(2-pyridine-3-yl-vinyl)-[1,10]phenanthroline (3-bpep) and furan-2,5-dicarboxylic acid (2,5-H 2 FDC) afforded a one-dimensional (1D) coordination polymer {[Zn 2 (3-bpep) 2 (2,5-FDC) 2 ]·1.5H 2 O} n (1), which undergoes regioselective photocycloaddition to yield another 1D coordination polymer {[Zn 2 (3-bpep)(trans,rctt-3-bpbpycb) 0.5 (2,5-FDC) 2 ]·H 2 O} n (2) in a single-crystal-to-single-crystal manner under UV light irradiation. The reverse process from 2 to 1 can be achieved by heating 2 at 240 °C. Such a photocycloaddition/thermocycloreversion cycle results in an interesting reversible dielectric switching.

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U2 - 10.1039/C9CC00864K

DO - 10.1039/C9CC00864K

M3 - Article

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VL - 55

SP - 3532

EP - 3535

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 24

ER -