A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate

Cheng-Peng Li; Hang Zhou; Jing Chen; Jia-Jun Wang; Miao Du; Wuzong Zhou

doi:10.1021/acsami.0c00775

A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate

Cheng-Peng Li
, Hang Zhou
, Jing Chen
, Jia-Jun Wang
, Miao Du
, Wuzong Zhou

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

Abstract

A porous cationic Ag(I) coordination polymer, [Ag(1,2,4,5-p4b)](SbF₆) (TJNU-302) with the ligand 1,2,4,5-p4b (1,2,4,5-tetra(pyridin-4-yl)benzene), is reported that shows high sorption capacity (211 mg g^–1) and distribution coefficient K_d (5.8 × 10⁵ mL g^–1) as well as outstanding selectivity in 500 times excess of CO₃^2– or PO₄^3– anion for perrhenate removal. TJNU-302 can act as a crystalline turn-off sensor for perrhenate upon UV radiation. In this way, a test paper strip for sensing ReO₄^– could be produced. In water solution, TJNU-302 shows an efficient fluorescence quenching response to ReO₄^– ion, with the highest quenching percentage (86%) among all reported ReO₄^– sensors. These results could be elucidated by the bonding properties of single-crystal structures of TJNU-302 before and after perrhenate sorption, as well as density functional theory (DFT) calculations.

Original language	English
Pages (from-to)	15246-15254
Journal	ACS Applied Materials & Interfaces
Volume	12
Issue number	13
Early online date	17 Mar 2020
DOIs	https://doi.org/10.1021/acsami.0c00775
Publication status	Published - 1 Apr 2020

Keywords

Coordination polymers
Perrhenate/pertechnetate
Anion exchange
Fluorescence sensor
Test paper

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Copyright © 2020 American Chemical Society. This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1021/acsami.0c00775
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A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate (dataset)
Zhou, W. (Creator), Figshare, 2020
https://figshare.com/articles/A_Highly_Efficient_Coordination_Polymer_for_Selective_Trapping_and_Sensing_of_Perrhenate_Pertechnetate/11996499
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@article{399de14a8cc141bf9d6650b1d47bb7c5,

title = "A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate",

abstract = "A porous cationic Ag(I) coordination polymer, [Ag(1,2,4,5-p4b)](SbF6) (TJNU-302) with the ligand 1,2,4,5-p4b (1,2,4,5-tetra(pyridin-4-yl)benzene), is reported that shows high sorption capacity (211 mg g–1) and distribution coefficient Kd (5.8 × 105 mL g–1) as well as outstanding selectivity in 500 times excess of CO32– or PO43– anion for perrhenate removal. TJNU-302 can act as a crystalline turn-off sensor for perrhenate upon UV radiation. In this way, a test paper strip for sensing ReO4– could be produced. In water solution, TJNU-302 shows an efficient fluorescence quenching response to ReO4– ion, with the highest quenching percentage (86\%) among all reported ReO4– sensors. These results could be elucidated by the bonding properties of single-crystal structures of TJNU-302 before and after perrhenate sorption, as well as density functional theory (DFT) calculations.",

keywords = "Coordination polymers, Perrhenate/pertechnetate, Anion exchange, Fluorescence sensor, Test paper",

author = "Cheng-Peng Li and Hang Zhou and Jing Chen and Jia-Jun Wang and Miao Du and Wuzong Zhou",

note = "This work was financially supported by the National Natural Science Foundation of China (21771139), Tianjin Natural Science Foundation (17JCYBJC22800), and the Program for Innovative Research Team in University of Tianjin (TD13-5074).",

year = "2020",

month = apr,

day = "1",

doi = "10.1021/acsami.0c00775",

language = "English",

volume = "12",

pages = "15246--15254",

journal = "ACS Applied Materials \& Interfaces",

issn = "1944-8244",

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TY - JOUR

T1 - A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate

AU - Li, Cheng-Peng

AU - Zhou, Hang

AU - Chen, Jing

AU - Wang, Jia-Jun

AU - Du, Miao

AU - Zhou, Wuzong

N1 - This work was financially supported by the National Natural Science Foundation of China (21771139), Tianjin Natural Science Foundation (17JCYBJC22800), and the Program for Innovative Research Team in University of Tianjin (TD13-5074).

PY - 2020/4/1

Y1 - 2020/4/1

N2 - A porous cationic Ag(I) coordination polymer, [Ag(1,2,4,5-p4b)](SbF6) (TJNU-302) with the ligand 1,2,4,5-p4b (1,2,4,5-tetra(pyridin-4-yl)benzene), is reported that shows high sorption capacity (211 mg g–1) and distribution coefficient Kd (5.8 × 105 mL g–1) as well as outstanding selectivity in 500 times excess of CO32– or PO43– anion for perrhenate removal. TJNU-302 can act as a crystalline turn-off sensor for perrhenate upon UV radiation. In this way, a test paper strip for sensing ReO4– could be produced. In water solution, TJNU-302 shows an efficient fluorescence quenching response to ReO4– ion, with the highest quenching percentage (86%) among all reported ReO4– sensors. These results could be elucidated by the bonding properties of single-crystal structures of TJNU-302 before and after perrhenate sorption, as well as density functional theory (DFT) calculations.

AB - A porous cationic Ag(I) coordination polymer, [Ag(1,2,4,5-p4b)](SbF6) (TJNU-302) with the ligand 1,2,4,5-p4b (1,2,4,5-tetra(pyridin-4-yl)benzene), is reported that shows high sorption capacity (211 mg g–1) and distribution coefficient Kd (5.8 × 105 mL g–1) as well as outstanding selectivity in 500 times excess of CO32– or PO43– anion for perrhenate removal. TJNU-302 can act as a crystalline turn-off sensor for perrhenate upon UV radiation. In this way, a test paper strip for sensing ReO4– could be produced. In water solution, TJNU-302 shows an efficient fluorescence quenching response to ReO4– ion, with the highest quenching percentage (86%) among all reported ReO4– sensors. These results could be elucidated by the bonding properties of single-crystal structures of TJNU-302 before and after perrhenate sorption, as well as density functional theory (DFT) calculations.

KW - Coordination polymers

KW - Perrhenate/pertechnetate

KW - Anion exchange

KW - Fluorescence sensor

KW - Test paper

U2 - 10.1021/acsami.0c00775

DO - 10.1021/acsami.0c00775

M3 - Article

SN - 1944-8244

VL - 12

SP - 15246

EP - 15254

JO - ACS Applied Materials & Interfaces

JF - ACS Applied Materials & Interfaces

IS - 13

ER -

A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate

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A highly efficient coordination polymer for selective trapping and sensing of perrhenate/pertechnetate (dataset)

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