A series of lanthanide coordination polymers constructed from 4-pyridin-4-ylbenzoate

Weihui Fang; Guoyu Yang

doi:10.1007/s40242-015-4316-y

A series of lanthanide coordination polymers constructed from 4-pyridin-4-ylbenzoate

Weihui Fang, Guoyu Yang^*

^*Corresponding author for this work

CAS - Fujian Institute of Research on the Structure of Matter

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

5 Citations (Scopus)

Abstract

Four lanthanide coordination polymers, LaL₃(H₂O)₂(1), LnL₂(µ₃-OH)(H₂O)[Ln=Eu(2),Tb(3)] and ErL₃·2H₂O(4) were synthesized via hydrothermal reactions of lanthanide oxide with 4-pyridin-4-ylbenzonic acid(HL), and characterized by means of elemental analyses, infrared(IR) spectrometer, powder X-ray diffraction(PXRD), thermogravimetric analyses(TGA) and single-crystal XRD. The results reveal that complex 1 possesses a linear chain structure, complexes 2 and 3 possess isostructural ladder-like chains, while complex 4 possesses a 2D layer with 4-connected sql topology. Furthermore, the luminescence properties and UV-Vis spectra of complexes 2 and 3 were investigated.

Original language	English
Pages (from-to)	187-191
Number of pages	5
Journal	Chemical Research in Chinese Universities
Volume	31
Issue number	2
DOIs	https://doi.org/10.1007/s40242-015-4316-y
Publication status	Published - 1 Apr 2015
Externally published	Yes

Keywords

Hydrothermal synthesis
Lanthanide
Luminescence property

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10.1007/s40242-015-4316-y

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title = "A series of lanthanide coordination polymers constructed from 4-pyridin-4-ylbenzoate",

abstract = "Four lanthanide coordination polymers, LaL3(H2O)2(1), LnL2(µ3-OH)(H2O)[Ln=Eu(2),Tb(3)] and ErL3·2H2O(4) were synthesized via hydrothermal reactions of lanthanide oxide with 4-pyridin-4-ylbenzonic acid(HL), and characterized by means of elemental analyses, infrared(IR) spectrometer, powder X-ray diffraction(PXRD), thermogravimetric analyses(TGA) and single-crystal XRD. The results reveal that complex 1 possesses a linear chain structure, complexes 2 and 3 possess isostructural ladder-like chains, while complex 4 possesses a 2D layer with 4-connected sql topology. Furthermore, the luminescence properties and UV-Vis spectra of complexes 2 and 3 were investigated.",

keywords = "Hydrothermal synthesis, Lanthanide, Luminescence property",

author = "Weihui Fang and Guoyu Yang",

note = "Publisher Copyright: {\textcopyright} 2015, Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH.",

year = "2015",

month = apr,

day = "1",

doi = "10.1007/s40242-015-4316-y",

language = "English",

volume = "31",

pages = "187--191",

journal = "Chemical Research in Chinese Universities",

issn = "1005-9040",

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TY - JOUR

T1 - A series of lanthanide coordination polymers constructed from 4-pyridin-4-ylbenzoate

AU - Fang, Weihui

AU - Yang, Guoyu

PY - 2015/4/1

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N2 - Four lanthanide coordination polymers, LaL3(H2O)2(1), LnL2(µ3-OH)(H2O)[Ln=Eu(2),Tb(3)] and ErL3·2H2O(4) were synthesized via hydrothermal reactions of lanthanide oxide with 4-pyridin-4-ylbenzonic acid(HL), and characterized by means of elemental analyses, infrared(IR) spectrometer, powder X-ray diffraction(PXRD), thermogravimetric analyses(TGA) and single-crystal XRD. The results reveal that complex 1 possesses a linear chain structure, complexes 2 and 3 possess isostructural ladder-like chains, while complex 4 possesses a 2D layer with 4-connected sql topology. Furthermore, the luminescence properties and UV-Vis spectra of complexes 2 and 3 were investigated.

AB - Four lanthanide coordination polymers, LaL3(H2O)2(1), LnL2(µ3-OH)(H2O)[Ln=Eu(2),Tb(3)] and ErL3·2H2O(4) were synthesized via hydrothermal reactions of lanthanide oxide with 4-pyridin-4-ylbenzonic acid(HL), and characterized by means of elemental analyses, infrared(IR) spectrometer, powder X-ray diffraction(PXRD), thermogravimetric analyses(TGA) and single-crystal XRD. The results reveal that complex 1 possesses a linear chain structure, complexes 2 and 3 possess isostructural ladder-like chains, while complex 4 possesses a 2D layer with 4-connected sql topology. Furthermore, the luminescence properties and UV-Vis spectra of complexes 2 and 3 were investigated.

KW - Hydrothermal synthesis

KW - Lanthanide

KW - Luminescence property

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DO - 10.1007/s40242-015-4316-y

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JO - Chemical Research in Chinese Universities

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ER -

A series of lanthanide coordination polymers constructed from 4-pyridin-4-ylbenzoate

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Keywords

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