Unprecedented metal-ion metathesis in a metal-carboxylate chain-based metal-organic framework

Yan Fei Niu; Wen Zhao; Jie Han; Ge Tian; Xiao Li Zhao

doi:10.1039/c3ce42214c

Unprecedented metal-ion metathesis in a metal-carboxylate chain-based metal-organic framework

Yan Fei Niu
, Wen Zhao
, Jie Han
, Ge Tian
, Xiao Li Zhao

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

18 Citations (Scopus)

Abstract

A new three-dimensional (3D) metal-organic framework (MOF), [Zn ₃L₂(DMF)₂]·2DMF (1-Zn), was prepared by the reaction of 5-(4-carboxybenzoylamino)-isophthalic acid (H₃L) with Zn(NO₃)₂·6H₂O under solvothermal conditions. Interestingly, the zinc ions in the zinc-carboxylate chains of complex 1-Zn could be exchanged with copper ions via direct single-crystal to single-crystal transformation (SC-SC). The complete and irreversible exchange of the metal ions from Zn²⁺ to Cu²⁺ and retention of the framework structure were verified by powder X-ray diffraction (PXRD), ICP-AES and SEM-EDS. Solid state photoluminescence measurements showed metal-specific properties.

Original language	English
Pages (from-to)	2344-2347
Number of pages	4
Journal	CrystEngComm
Volume	16
Issue number	12
DOIs	https://doi.org/10.1039/c3ce42214c
Publication status	Published - 28 Mar 2014

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title = "Unprecedented metal-ion metathesis in a metal-carboxylate chain-based metal-organic framework",

abstract = "A new three-dimensional (3D) metal-organic framework (MOF), [Zn 3L2(DMF)2]·2DMF (1-Zn), was prepared by the reaction of 5-(4-carboxybenzoylamino)-isophthalic acid (H3L) with Zn(NO3)2·6H2O under solvothermal conditions. Interestingly, the zinc ions in the zinc-carboxylate chains of complex 1-Zn could be exchanged with copper ions via direct single-crystal to single-crystal transformation (SC-SC). The complete and irreversible exchange of the metal ions from Zn2+ to Cu2+ and retention of the framework structure were verified by powder X-ray diffraction (PXRD), ICP-AES and SEM-EDS. Solid state photoluminescence measurements showed metal-specific properties.",

author = "Niu, \{Yan Fei\} and Wen Zhao and Jie Han and Ge Tian and Zhao, \{Xiao Li\}",

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doi = "10.1039/c3ce42214c",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Unprecedented metal-ion metathesis in a metal-carboxylate chain-based metal-organic framework

AU - Niu, Yan Fei

AU - Zhao, Wen

AU - Han, Jie

AU - Tian, Ge

AU - Zhao, Xiao Li

PY - 2014/3/28

Y1 - 2014/3/28

N2 - A new three-dimensional (3D) metal-organic framework (MOF), [Zn 3L2(DMF)2]·2DMF (1-Zn), was prepared by the reaction of 5-(4-carboxybenzoylamino)-isophthalic acid (H3L) with Zn(NO3)2·6H2O under solvothermal conditions. Interestingly, the zinc ions in the zinc-carboxylate chains of complex 1-Zn could be exchanged with copper ions via direct single-crystal to single-crystal transformation (SC-SC). The complete and irreversible exchange of the metal ions from Zn2+ to Cu2+ and retention of the framework structure were verified by powder X-ray diffraction (PXRD), ICP-AES and SEM-EDS. Solid state photoluminescence measurements showed metal-specific properties.

AB - A new three-dimensional (3D) metal-organic framework (MOF), [Zn 3L2(DMF)2]·2DMF (1-Zn), was prepared by the reaction of 5-(4-carboxybenzoylamino)-isophthalic acid (H3L) with Zn(NO3)2·6H2O under solvothermal conditions. Interestingly, the zinc ions in the zinc-carboxylate chains of complex 1-Zn could be exchanged with copper ions via direct single-crystal to single-crystal transformation (SC-SC). The complete and irreversible exchange of the metal ions from Zn2+ to Cu2+ and retention of the framework structure were verified by powder X-ray diffraction (PXRD), ICP-AES and SEM-EDS. Solid state photoluminescence measurements showed metal-specific properties.

UR - https://www.scopus.com/pages/publications/84894651719

U2 - 10.1039/c3ce42214c

DO - 10.1039/c3ce42214c

M3 - Article

AN - SCOPUS:84894651719

SN - 1466-8033

VL - 16

SP - 2344

EP - 2347

JO - CrystEngComm

JF - CrystEngComm

IS - 12

ER -

Unprecedented metal-ion metathesis in a metal-carboxylate chain-based metal-organic framework

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