Lanthanide coordination polymer constructed from 2,2′-bipyridyl-4,4′-dicarboxylic acid: Structure, catalysis and fluorescence

Shengyan Wang; Jianing Xu; Jifu Zheng; Xiaodong Chen; Liang Shan; Lijuan Gao; Li Wang; Miao Yu; Yong Fan

doi:10.1016/j.ica.2015.08.012

Lanthanide coordination polymer constructed from 2,2′-bipyridyl-4,4′-dicarboxylic acid: Structure, catalysis and fluorescence

Shengyan Wang, Jianing Xu, Jifu Zheng, Xiaodong Chen, Liang Shan, Lijuan Gao, Li Wang^*, Miao Yu, Yong Fan

^*Corresponding author for this work

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

17 Citations (Scopus)

Abstract

Two new isostructural lanthanide coordination polymers (Ln-CPs) [Ln₂(bpdc)₃(DMF)₂] (Ln = Tb for 1, Eu for 2) with two kinds of one-dimensional channels along the a axis, were synthesized by 2,2′-bipyridyl-4,4′-dicarboxylic acid (H₂bpdc) under solvothermal conditions. With exposed Lewis acid Ln³⁺ centers, 1 as a heterogeneous catalyst shows good catalytic reactivity and selectivity for the Strecker reaction affording medium to excellent conversion yields. Luminescent studies illustrate that 1 and 2 show intensive green and red luminescence triggered by efficient antenna effect of ligands under UV light, respectively. Moreover, 1 exhibits sensitive fluorescent response to Cu²⁺ in DMF solution.

Original language	English
Pages (from-to)	81-86
Number of pages	6
Journal	Inorganica Chimica Acta
Volume	437
DOIs	https://doi.org/10.1016/j.ica.2015.08.012
Publication status	Published - Oct 1 2015
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.

ASJC Scopus Subject Areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Catalysis
Fluorescence
Heterogeneous Tb-based catalysis for the Strecker reaction
Lanthanide coordination polymers

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title = "Lanthanide coordination polymer constructed from 2,2′-bipyridyl-4,4′-dicarboxylic acid: Structure, catalysis and fluorescence",

abstract = "Two new isostructural lanthanide coordination polymers (Ln-CPs) [Ln2(bpdc)3(DMF)2] (Ln = Tb for 1, Eu for 2) with two kinds of one-dimensional channels along the a axis, were synthesized by 2,2′-bipyridyl-4,4′-dicarboxylic acid (H2bpdc) under solvothermal conditions. With exposed Lewis acid Ln3+ centers, 1 as a heterogeneous catalyst shows good catalytic reactivity and selectivity for the Strecker reaction affording medium to excellent conversion yields. Luminescent studies illustrate that 1 and 2 show intensive green and red luminescence triggered by efficient antenna effect of ligands under UV light, respectively. Moreover, 1 exhibits sensitive fluorescent response to Cu2+ in DMF solution.",

keywords = "Catalysis, Fluorescence, Heterogeneous Tb-based catalysis for the Strecker reaction, Lanthanide coordination polymers",

author = "Shengyan Wang and Jianing Xu and Jifu Zheng and Xiaodong Chen and Liang Shan and Lijuan Gao and Li Wang and Miao Yu and Yong Fan",

year = "2015",

month = oct,

day = "1",

doi = "10.1016/j.ica.2015.08.012",

language = "English",

volume = "437",

pages = "81--86",

journal = "Inorganica Chimica Acta",

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T1 - Lanthanide coordination polymer constructed from 2,2′-bipyridyl-4,4′-dicarboxylic acid

T2 - Structure, catalysis and fluorescence

AU - Wang, Shengyan

AU - Xu, Jianing

AU - Zheng, Jifu

AU - Chen, Xiaodong

AU - Shan, Liang

AU - Gao, Lijuan

AU - Wang, Li

AU - Yu, Miao

AU - Fan, Yong

PY - 2015/10/1

Y1 - 2015/10/1

N2 - Two new isostructural lanthanide coordination polymers (Ln-CPs) [Ln2(bpdc)3(DMF)2] (Ln = Tb for 1, Eu for 2) with two kinds of one-dimensional channels along the a axis, were synthesized by 2,2′-bipyridyl-4,4′-dicarboxylic acid (H2bpdc) under solvothermal conditions. With exposed Lewis acid Ln3+ centers, 1 as a heterogeneous catalyst shows good catalytic reactivity and selectivity for the Strecker reaction affording medium to excellent conversion yields. Luminescent studies illustrate that 1 and 2 show intensive green and red luminescence triggered by efficient antenna effect of ligands under UV light, respectively. Moreover, 1 exhibits sensitive fluorescent response to Cu2+ in DMF solution.

AB - Two new isostructural lanthanide coordination polymers (Ln-CPs) [Ln2(bpdc)3(DMF)2] (Ln = Tb for 1, Eu for 2) with two kinds of one-dimensional channels along the a axis, were synthesized by 2,2′-bipyridyl-4,4′-dicarboxylic acid (H2bpdc) under solvothermal conditions. With exposed Lewis acid Ln3+ centers, 1 as a heterogeneous catalyst shows good catalytic reactivity and selectivity for the Strecker reaction affording medium to excellent conversion yields. Luminescent studies illustrate that 1 and 2 show intensive green and red luminescence triggered by efficient antenna effect of ligands under UV light, respectively. Moreover, 1 exhibits sensitive fluorescent response to Cu2+ in DMF solution.

KW - Catalysis

KW - Fluorescence

KW - Heterogeneous Tb-based catalysis for the Strecker reaction

KW - Lanthanide coordination polymers

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DO - 10.1016/j.ica.2015.08.012

M3 - Article

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SN - 0020-1693

VL - 437

SP - 81

EP - 86

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

ER -

Lanthanide coordination polymer constructed from 2,2′-bipyridyl-4,4′-dicarboxylic acid: Structure, catalysis and fluorescence

Abstract

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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