Cationic nickel metal-organic frameworks for adsorption of negatively charged dye molecules

Chizoba I. Ezugwu, Md Ali Asraf, Xiao Li, Shengwei Liu, Chih Ming Kao, Serge Zhuiykov, Francis Verpoort

Research School of Chemistry & Applied Biomedical Sciences

Research output: Contribution to journal › Article

Abstract

Industrial dye effluents with low biodegradability are highly toxic and carcinogenic on both human and aquatic lives, thus they are detrimental to the biodiversity of environment. Herein, this data set presents the potential of cationic Nickel based MOFs in the adsorption of charged and neutral dye molecules. Data set include a concise description of experimental conditions for the synthesis of imidazolium ligands, 1,3-bis(4-carboxyphenyl)imidazolium chloride (H₂L⁺Cl⁻) and 1,3-bis(3,5-dicarboxyphenyl)imidazolium chloride (H₄L⁺Cl⁻), and MOFs. The data show that the two Nickel MOFs, 1 and 2, synthesized from imidazolium ligands are cationic frameworks. The adsorption and analysis data show that the cationic MOFs exhibit efficient adsorptive removal capacity for positively charged dyes, adsorbing up to 81.08% and 98.65% of Methyl orange and Congo red, respectively.

Original language	English
Pages (from-to)	1952-1961
Number of pages	10
Journal	Data in Brief
Volume	18
DOIs	https://doi.org/10.1016/j.dib.2018.04.062
Publication status	Published - 1 Jun 2018

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Ezugwu, C. I., Asraf, M. A., Li, X., Liu, S., Kao, C. M., Zhuiykov, S., & Verpoort, F. (2018). Cationic nickel metal-organic frameworks for adsorption of negatively charged dye molecules. Data in Brief, 18, 1952-1961. https://doi.org/10.1016/j.dib.2018.04.062

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abstract = "Industrial dye effluents with low biodegradability are highly toxic and carcinogenic on both human and aquatic lives, thus they are detrimental to the biodiversity of environment. Herein, this data set presents the potential of cationic Nickel based MOFs in the adsorption of charged and neutral dye molecules. Data set include a concise description of experimental conditions for the synthesis of imidazolium ligands, 1,3-bis(4-carboxyphenyl)imidazolium chloride (H2L+Cl−) and 1,3-bis(3,5-dicarboxyphenyl)imidazolium chloride (H4L+Cl−), and MOFs. The data show that the two Nickel MOFs, 1 and 2, synthesized from imidazolium ligands are cationic frameworks. The adsorption and analysis data show that the cationic MOFs exhibit efficient adsorptive removal capacity for positively charged dyes, adsorbing up to 81.08% and 98.65% of Methyl orange and Congo red, respectively.",

author = "Ezugwu, {Chizoba I.} and Asraf, {Md Ali} and Xiao Li and Shengwei Liu and Kao, {Chih Ming} and Serge Zhuiykov and Francis Verpoort",

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AU - Ezugwu, Chizoba I.

AU - Asraf, Md Ali

AU - Li, Xiao

AU - Liu, Shengwei

AU - Kao, Chih Ming

AU - Zhuiykov, Serge

AU - Verpoort, Francis

PY - 2018/6/1

Y1 - 2018/6/1

N2 - Industrial dye effluents with low biodegradability are highly toxic and carcinogenic on both human and aquatic lives, thus they are detrimental to the biodiversity of environment. Herein, this data set presents the potential of cationic Nickel based MOFs in the adsorption of charged and neutral dye molecules. Data set include a concise description of experimental conditions for the synthesis of imidazolium ligands, 1,3-bis(4-carboxyphenyl)imidazolium chloride (H2L+Cl−) and 1,3-bis(3,5-dicarboxyphenyl)imidazolium chloride (H4L+Cl−), and MOFs. The data show that the two Nickel MOFs, 1 and 2, synthesized from imidazolium ligands are cationic frameworks. The adsorption and analysis data show that the cationic MOFs exhibit efficient adsorptive removal capacity for positively charged dyes, adsorbing up to 81.08% and 98.65% of Methyl orange and Congo red, respectively.

AB - Industrial dye effluents with low biodegradability are highly toxic and carcinogenic on both human and aquatic lives, thus they are detrimental to the biodiversity of environment. Herein, this data set presents the potential of cationic Nickel based MOFs in the adsorption of charged and neutral dye molecules. Data set include a concise description of experimental conditions for the synthesis of imidazolium ligands, 1,3-bis(4-carboxyphenyl)imidazolium chloride (H2L+Cl−) and 1,3-bis(3,5-dicarboxyphenyl)imidazolium chloride (H4L+Cl−), and MOFs. The data show that the two Nickel MOFs, 1 and 2, synthesized from imidazolium ligands are cationic frameworks. The adsorption and analysis data show that the cationic MOFs exhibit efficient adsorptive removal capacity for positively charged dyes, adsorbing up to 81.08% and 98.65% of Methyl orange and Congo red, respectively.

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10.1016/j.dib.2018.04.062