Facile syntheses of metal-organic framework Cu3(BTC)2(H2O)3 under ultrasound

Nazmul Abedin Khan; Sung Hwa Jhung

doi:10.5012/bkcs.2009.30.12.2921

Facile syntheses of metal-organic framework Cu₃(BTC)₂(H₂O)₃ under ultrasound

Nazmul Abedin Khan
, Sung Hwa Jhung

Kyungpook National University

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

95 Scopus citations

Abstract

Cu-BTC[Cu₃(BTC)₂(H₂O)₃, BTC = 1,3,5-benzenetricarboxylate], one of the most well-known metal-organic framework materials (MOF), has been synthesized under atmospheric pressure and room temperature by using ultrasound. The Cu-BTC can be obtained in 1 min in the presence of DMF (N,N-dimethylformamide), suggesting the possibility of continuous production of Cu-BTC. Moreover, the surface area and pore volume show that the concentration of DMF is important for the synthesis of Cu-BTC having high porosity. The morphology and phase also depend on the concentration of DMF: Cu-BTC cannot be obtained at room temperature in the absence of DMF and aggregated Cu-BTC (with low surface area) is produced in the presence of high concentration of DMF. It seems that the deprotonation of benzenetricarboxylic acid by base (such as DMF) is inevitable for the room temperature syntheses.

Original language	English
Pages (from-to)	2921-2926
Number of pages	6
Journal	Bulletin of the Korean Chemical Society
Volume	30
Issue number	12
DOIs	https://doi.org/10.5012/bkcs.2009.30.12.2921
State	Published - Dec 2009

Keywords

Cu-BTC
Metal-organic frameworks (MOF)
Morphology
Rapid synthesis
Ultrasound

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10.5012/bkcs.2009.30.12.2921

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title = "Facile syntheses of metal-organic framework Cu3(BTC)2(H2O)3 under ultrasound",

abstract = "Cu-BTC[Cu3(BTC)2(H2O)3, BTC = 1,3,5-benzenetricarboxylate], one of the most well-known metal-organic framework materials (MOF), has been synthesized under atmospheric pressure and room temperature by using ultrasound. The Cu-BTC can be obtained in 1 min in the presence of DMF (N,N-dimethylformamide), suggesting the possibility of continuous production of Cu-BTC. Moreover, the surface area and pore volume show that the concentration of DMF is important for the synthesis of Cu-BTC having high porosity. The morphology and phase also depend on the concentration of DMF: Cu-BTC cannot be obtained at room temperature in the absence of DMF and aggregated Cu-BTC (with low surface area) is produced in the presence of high concentration of DMF. It seems that the deprotonation of benzenetricarboxylic acid by base (such as DMF) is inevitable for the room temperature syntheses.",

keywords = "Cu-BTC, Metal-organic frameworks (MOF), Morphology, Rapid synthesis, Ultrasound",

author = "Khan, \{Nazmul Abedin\} and Jhung, \{Sung Hwa\}",

year = "2009",

month = dec,

doi = "10.5012/bkcs.2009.30.12.2921",

language = "English",

volume = "30",

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journal = "Bulletin of the Korean Chemical Society",

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T1 - Facile syntheses of metal-organic framework Cu3(BTC)2(H2O)3 under ultrasound

AU - Khan, Nazmul Abedin

AU - Jhung, Sung Hwa

PY - 2009/12

Y1 - 2009/12

N2 - Cu-BTC[Cu3(BTC)2(H2O)3, BTC = 1,3,5-benzenetricarboxylate], one of the most well-known metal-organic framework materials (MOF), has been synthesized under atmospheric pressure and room temperature by using ultrasound. The Cu-BTC can be obtained in 1 min in the presence of DMF (N,N-dimethylformamide), suggesting the possibility of continuous production of Cu-BTC. Moreover, the surface area and pore volume show that the concentration of DMF is important for the synthesis of Cu-BTC having high porosity. The morphology and phase also depend on the concentration of DMF: Cu-BTC cannot be obtained at room temperature in the absence of DMF and aggregated Cu-BTC (with low surface area) is produced in the presence of high concentration of DMF. It seems that the deprotonation of benzenetricarboxylic acid by base (such as DMF) is inevitable for the room temperature syntheses.

AB - Cu-BTC[Cu3(BTC)2(H2O)3, BTC = 1,3,5-benzenetricarboxylate], one of the most well-known metal-organic framework materials (MOF), has been synthesized under atmospheric pressure and room temperature by using ultrasound. The Cu-BTC can be obtained in 1 min in the presence of DMF (N,N-dimethylformamide), suggesting the possibility of continuous production of Cu-BTC. Moreover, the surface area and pore volume show that the concentration of DMF is important for the synthesis of Cu-BTC having high porosity. The morphology and phase also depend on the concentration of DMF: Cu-BTC cannot be obtained at room temperature in the absence of DMF and aggregated Cu-BTC (with low surface area) is produced in the presence of high concentration of DMF. It seems that the deprotonation of benzenetricarboxylic acid by base (such as DMF) is inevitable for the room temperature syntheses.

KW - Cu-BTC

KW - Metal-organic frameworks (MOF)

KW - Morphology

KW - Rapid synthesis

KW - Ultrasound

UR - https://www.scopus.com/pages/publications/76749107561

U2 - 10.5012/bkcs.2009.30.12.2921

DO - 10.5012/bkcs.2009.30.12.2921

M3 - Article

AN - SCOPUS:76749107561

SN - 0253-2964

VL - 30

SP - 2921

EP - 2926

JO - Bulletin of the Korean Chemical Society

JF - Bulletin of the Korean Chemical Society

IS - 12

ER -

Facile syntheses of metal-organic framework Cu₃(BTC)₂(H₂O)₃ under ultrasound

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Keywords

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