Post-synthetic Modification of a Two-Dimensional Metal-Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III)

Wu Xiang Li, Jia Hui Gu, Hong Xi Li, Ming Dai, David James Young, Hai Yan Li, Jian Ping Lang

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Reaction of Cd(NO3)2·4H2O with 5-fluoro-1,3-bis[2-(4-pyridyl)ethenyl]benzene (5-F-1,3-bpeb) and 1,3-benzenedicarboxylic acid (1,3-H2BDC) under the solvothermal conditions gave rise to a two-dimensional metal-organic framework (MOF) [{Cd2(5-F-1,3-bpeb)2(1,3-BDC)2}·0.5DMF·2H2O]n (1). Compound 1 was postmodified by a photodimerization reaction between 5-F-1,3-bpeb ligands to yield [{Cd2(syn-dftpmcp)(1,3-BDC)2}·0.5DMF·H2O]n (syn-dftpmcp = syn-3,4,12,13-tetrakis(4-pyridyl)-8,17-bisfluoro-1,2,9,10-diethano[2.2]metacyclophane) (2). Compounds 1 and 2 have 2D networks built from linking one-dimensional [Cd2(1,3-BDC)2]n chains via 5-F-1,3-bpeb or syn-dftpmcp bridges. After such a post-synthetic modification, compound 2, relative to 1, can probe Al3+ by using a luminescent quenching approach with much higher selectivity and sensitivity.

Original languageEnglish
Pages (from-to)13453-13460
Number of pages8
JournalInorganic Chemistry
Volume57
Issue number21
DOIs
Publication statusPublished - 5 Nov 2018
Externally publishedYes

Fingerprint

Styrene
Aluminum
Quenching
Metals
Ligands
aluminum
Acids
metals
selectivity
quenching
benzene
ligands
acids
probes
sensitivity

Cite this

Li, Wu Xiang ; Gu, Jia Hui ; Li, Hong Xi ; Dai, Ming ; Young, David James ; Li, Hai Yan ; Lang, Jian Ping. / Post-synthetic Modification of a Two-Dimensional Metal-Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III). In: Inorganic Chemistry. 2018 ; Vol. 57, No. 21. pp. 13453-13460.
@article{5766f83e6e3743e8a4185587573a0514,
title = "Post-synthetic Modification of a Two-Dimensional Metal-Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III)",
abstract = "Reaction of Cd(NO3)2·4H2O with 5-fluoro-1,3-bis[2-(4-pyridyl)ethenyl]benzene (5-F-1,3-bpeb) and 1,3-benzenedicarboxylic acid (1,3-H2BDC) under the solvothermal conditions gave rise to a two-dimensional metal-organic framework (MOF) [{Cd2(5-F-1,3-bpeb)2(1,3-BDC)2}·0.5DMF·2H2O]n (1). Compound 1 was postmodified by a photodimerization reaction between 5-F-1,3-bpeb ligands to yield [{Cd2(syn-dftpmcp)(1,3-BDC)2}·0.5DMF·H2O]n (syn-dftpmcp = syn-3,4,12,13-tetrakis(4-pyridyl)-8,17-bisfluoro-1,2,9,10-diethano[2.2]metacyclophane) (2). Compounds 1 and 2 have 2D networks built from linking one-dimensional [Cd2(1,3-BDC)2]n chains via 5-F-1,3-bpeb or syn-dftpmcp bridges. After such a post-synthetic modification, compound 2, relative to 1, can probe Al3+ by using a luminescent quenching approach with much higher selectivity and sensitivity.",
author = "Li, {Wu Xiang} and Gu, {Jia Hui} and Li, {Hong Xi} and Ming Dai and Young, {David James} and Li, {Hai Yan} and Lang, {Jian Ping}",
year = "2018",
month = "11",
day = "5",
doi = "10.1021/acs.inorgchem.8b02049",
language = "English",
volume = "57",
pages = "13453--13460",
journal = "Inorganic Chemistry",
issn = "0020-1669",
publisher = "American Chemical Society",
number = "21",

}

Post-synthetic Modification of a Two-Dimensional Metal-Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III). / Li, Wu Xiang; Gu, Jia Hui; Li, Hong Xi; Dai, Ming; Young, David James; Li, Hai Yan; Lang, Jian Ping.

In: Inorganic Chemistry, Vol. 57, No. 21, 05.11.2018, p. 13453-13460.

Research output: Contribution to journalArticleResearchpeer-review

TY - JOUR

T1 - Post-synthetic Modification of a Two-Dimensional Metal-Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III)

AU - Li, Wu Xiang

AU - Gu, Jia Hui

AU - Li, Hong Xi

AU - Dai, Ming

AU - Young, David James

AU - Li, Hai Yan

AU - Lang, Jian Ping

PY - 2018/11/5

Y1 - 2018/11/5

N2 - Reaction of Cd(NO3)2·4H2O with 5-fluoro-1,3-bis[2-(4-pyridyl)ethenyl]benzene (5-F-1,3-bpeb) and 1,3-benzenedicarboxylic acid (1,3-H2BDC) under the solvothermal conditions gave rise to a two-dimensional metal-organic framework (MOF) [{Cd2(5-F-1,3-bpeb)2(1,3-BDC)2}·0.5DMF·2H2O]n (1). Compound 1 was postmodified by a photodimerization reaction between 5-F-1,3-bpeb ligands to yield [{Cd2(syn-dftpmcp)(1,3-BDC)2}·0.5DMF·H2O]n (syn-dftpmcp = syn-3,4,12,13-tetrakis(4-pyridyl)-8,17-bisfluoro-1,2,9,10-diethano[2.2]metacyclophane) (2). Compounds 1 and 2 have 2D networks built from linking one-dimensional [Cd2(1,3-BDC)2]n chains via 5-F-1,3-bpeb or syn-dftpmcp bridges. After such a post-synthetic modification, compound 2, relative to 1, can probe Al3+ by using a luminescent quenching approach with much higher selectivity and sensitivity.

AB - Reaction of Cd(NO3)2·4H2O with 5-fluoro-1,3-bis[2-(4-pyridyl)ethenyl]benzene (5-F-1,3-bpeb) and 1,3-benzenedicarboxylic acid (1,3-H2BDC) under the solvothermal conditions gave rise to a two-dimensional metal-organic framework (MOF) [{Cd2(5-F-1,3-bpeb)2(1,3-BDC)2}·0.5DMF·2H2O]n (1). Compound 1 was postmodified by a photodimerization reaction between 5-F-1,3-bpeb ligands to yield [{Cd2(syn-dftpmcp)(1,3-BDC)2}·0.5DMF·H2O]n (syn-dftpmcp = syn-3,4,12,13-tetrakis(4-pyridyl)-8,17-bisfluoro-1,2,9,10-diethano[2.2]metacyclophane) (2). Compounds 1 and 2 have 2D networks built from linking one-dimensional [Cd2(1,3-BDC)2]n chains via 5-F-1,3-bpeb or syn-dftpmcp bridges. After such a post-synthetic modification, compound 2, relative to 1, can probe Al3+ by using a luminescent quenching approach with much higher selectivity and sensitivity.

UR - http://www.scopus.com/inward/record.url?scp=85054979596&partnerID=8YFLogxK

U2 - 10.1021/acs.inorgchem.8b02049

DO - 10.1021/acs.inorgchem.8b02049

M3 - Article

VL - 57

SP - 13453

EP - 13460

JO - Inorganic Chemistry

JF - Inorganic Chemistry

SN - 0020-1669

IS - 21

ER -