Structural variation of transition metal-organic frameworks using deep eutectic solvents with different hydrogen bond donors

Ming Yu Zhao; Jian Nan Zhu; Peng Li; Wei Li; Ting Cai; Fang Fang Cheng; Wei Wei Xiong

doi:10.1039/c9dt01050e

Structural variation of transition metal-organic frameworks using deep eutectic solvents with different hydrogen bond donors

Ming Yu Zhao, Jian Nan Zhu, Peng Li, Wei Li, Ting Cai, Fang Fang Cheng, Wei Wei Xiong

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

60 Scopus citations

Abstract

Deep eutectic solvents (DESs) have attracted extensive attention in the field of material synthesis as green solvents. They have similar physical and chemical properties to the traditional ionic liquids (ILs) while being much cheaper and more environmentally friendly. Herein, seven transition metal-organic frameworks, namely [NH₄][Zn(BTC)(NH₃)₂]·H₂O (1), [Cu(PDC)(NH₃)] (2), [Co(H₂BTC)₂(e-urea)₂]·(e-urea)·1/4H₂O (3), K_0.63(NH₄)_0.37[Mn(PZDC)] (4), [NH₄][Mn(BTC)(H₂O)] (5), [CH₃NH₃][Mn₃(HBTC)₂(BTC)·3H₂O (6), and [Co₃(BTC)₂(urea)₂]·2H₂O (7), were synthesized in deep eutectic solvents of choline chloride and urea/e-urea/m-urea (H₃BTC = 1,3,5-benzenetricarboxylic acid; H₂PDC = 2,6-pyridinedicarboxylic acid; H₂PZDC = 3,5-pyrazoledicarboxylic acid; e-urea = ethylene urea; m-urea = N,N-dimethylurea). Of particular interest is the fact that the utilization of different hydrogen bond donors in DES mixtures can lead to the formation of different frameworks. The multiple roles of hydrogen bond donors in the reactions were discussed. Furthermore, compound 7 exhibited catalytic activity for the oxidation of styrene, and thus it can be used as a heterogeneous catalyst due to its good stability. These results promote the understanding of the application of DESs in synthesizing novel transition metal-organic frameworks.

Original language	English
Pages (from-to)	10199-10209
Number of pages	11
Journal	Dalton Transactions
Volume	48
Issue number	27
DOIs	https://doi.org/10.1039/c9dt01050e
State	Published - 2019
Externally published	Yes

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@article{55dc801e1d2946c4b3459ff2caf1a170,

title = "Structural variation of transition metal-organic frameworks using deep eutectic solvents with different hydrogen bond donors",

abstract = "Deep eutectic solvents (DESs) have attracted extensive attention in the field of material synthesis as green solvents. They have similar physical and chemical properties to the traditional ionic liquids (ILs) while being much cheaper and more environmentally friendly. Herein, seven transition metal-organic frameworks, namely [NH4][Zn(BTC)(NH3)2]·H2O (1), [Cu(PDC)(NH3)] (2), [Co(H2BTC)2(e-urea)2]·(e-urea)·1/4H2O (3), K0.63(NH4)0.37[Mn(PZDC)] (4), [NH4][Mn(BTC)(H2O)] (5), [CH3NH3][Mn3(HBTC)2(BTC)·3H2O (6), and [Co3(BTC)2(urea)2]·2H2O (7), were synthesized in deep eutectic solvents of choline chloride and urea/e-urea/m-urea (H3BTC = 1,3,5-benzenetricarboxylic acid; H2PDC = 2,6-pyridinedicarboxylic acid; H2PZDC = 3,5-pyrazoledicarboxylic acid; e-urea = ethylene urea; m-urea = N,N-dimethylurea). Of particular interest is the fact that the utilization of different hydrogen bond donors in DES mixtures can lead to the formation of different frameworks. The multiple roles of hydrogen bond donors in the reactions were discussed. Furthermore, compound 7 exhibited catalytic activity for the oxidation of styrene, and thus it can be used as a heterogeneous catalyst due to its good stability. These results promote the understanding of the application of DESs in synthesizing novel transition metal-organic frameworks.",

author = "Zhao, {Ming Yu} and Zhu, {Jian Nan} and Peng Li and Wei Li and Ting Cai and Cheng, {Fang Fang} and Xiong, {Wei Wei}",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/c9dt01050e",

language = "英语",

volume = "48",

pages = "10199--10209",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Structural variation of transition metal-organic frameworks using deep eutectic solvents with different hydrogen bond donors

AU - Zhao, Ming Yu

AU - Zhu, Jian Nan

AU - Li, Peng

AU - Li, Wei

AU - Cai, Ting

AU - Cheng, Fang Fang

AU - Xiong, Wei Wei

PY - 2019

Y1 - 2019

N2 - Deep eutectic solvents (DESs) have attracted extensive attention in the field of material synthesis as green solvents. They have similar physical and chemical properties to the traditional ionic liquids (ILs) while being much cheaper and more environmentally friendly. Herein, seven transition metal-organic frameworks, namely [NH4][Zn(BTC)(NH3)2]·H2O (1), [Cu(PDC)(NH3)] (2), [Co(H2BTC)2(e-urea)2]·(e-urea)·1/4H2O (3), K0.63(NH4)0.37[Mn(PZDC)] (4), [NH4][Mn(BTC)(H2O)] (5), [CH3NH3][Mn3(HBTC)2(BTC)·3H2O (6), and [Co3(BTC)2(urea)2]·2H2O (7), were synthesized in deep eutectic solvents of choline chloride and urea/e-urea/m-urea (H3BTC = 1,3,5-benzenetricarboxylic acid; H2PDC = 2,6-pyridinedicarboxylic acid; H2PZDC = 3,5-pyrazoledicarboxylic acid; e-urea = ethylene urea; m-urea = N,N-dimethylurea). Of particular interest is the fact that the utilization of different hydrogen bond donors in DES mixtures can lead to the formation of different frameworks. The multiple roles of hydrogen bond donors in the reactions were discussed. Furthermore, compound 7 exhibited catalytic activity for the oxidation of styrene, and thus it can be used as a heterogeneous catalyst due to its good stability. These results promote the understanding of the application of DESs in synthesizing novel transition metal-organic frameworks.

AB - Deep eutectic solvents (DESs) have attracted extensive attention in the field of material synthesis as green solvents. They have similar physical and chemical properties to the traditional ionic liquids (ILs) while being much cheaper and more environmentally friendly. Herein, seven transition metal-organic frameworks, namely [NH4][Zn(BTC)(NH3)2]·H2O (1), [Cu(PDC)(NH3)] (2), [Co(H2BTC)2(e-urea)2]·(e-urea)·1/4H2O (3), K0.63(NH4)0.37[Mn(PZDC)] (4), [NH4][Mn(BTC)(H2O)] (5), [CH3NH3][Mn3(HBTC)2(BTC)·3H2O (6), and [Co3(BTC)2(urea)2]·2H2O (7), were synthesized in deep eutectic solvents of choline chloride and urea/e-urea/m-urea (H3BTC = 1,3,5-benzenetricarboxylic acid; H2PDC = 2,6-pyridinedicarboxylic acid; H2PZDC = 3,5-pyrazoledicarboxylic acid; e-urea = ethylene urea; m-urea = N,N-dimethylurea). Of particular interest is the fact that the utilization of different hydrogen bond donors in DES mixtures can lead to the formation of different frameworks. The multiple roles of hydrogen bond donors in the reactions were discussed. Furthermore, compound 7 exhibited catalytic activity for the oxidation of styrene, and thus it can be used as a heterogeneous catalyst due to its good stability. These results promote the understanding of the application of DESs in synthesizing novel transition metal-organic frameworks.

UR - http://www.scopus.com/inward/record.url?scp=85068612235&partnerID=8YFLogxK

U2 - 10.1039/c9dt01050e

DO - 10.1039/c9dt01050e

M3 - 文章

C2 - 31192327

AN - SCOPUS:85068612235

SN - 1477-9226

VL - 48

SP - 10199

EP - 10209

JO - Dalton Transactions

JF - Dalton Transactions

IS - 27

ER -

Structural variation of transition metal-organic frameworks using deep eutectic solvents with different hydrogen bond donors

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