A well-defined nitro-functionalized aromatic framework (NO2-PAF-1) with high CO2 adsorption: Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer

Ze Huan Hei; Mu Hua Huang; Yunjun Luo; Yingxiong Wang

doi:10.1039/c5py01682g

A well-defined nitro-functionalized aromatic framework (NO₂-PAF-1) with high CO₂ adsorption: Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer

Ze Huan Hei, Mu Hua Huang^*, Yunjun Luo, Yingxiong Wang

^*Corresponding author for this work

School of Material Science and Engineering

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

37 Citations (Scopus)

Abstract

A well-defined nitro group functionalized porous aromatic framework (NO₂-PAF-1) was synthesized via a bottom-up strategy using a copper-mediated Ullmann reaction. The synthetic route is cost-efficient and robust for large scale preparation. The Brunauer-Emmett-Teller (BET) specific surface area of the obtained NO₂-PAF-1 is up to 610 cm² g^-1 with micro/mesoporosity. Its CO₂ uptake was measured to be higher than that of PAF-1 due to the strong interaction between the nitro groups and CO₂ molecules, proven by the enhanced isosteric heat of CO₂ adsorption (38.4 kJ mol^-1).

Original language	English
Pages (from-to)	770-774
Number of pages	5
Journal	Polymer Chemistry
Volume	7
Issue number	4
DOIs	https://doi.org/10.1039/c5py01682g
Publication status	Published - 28 Jan 2016

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10.1039/c5py01682g

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title = "A well-defined nitro-functionalized aromatic framework (NO2-PAF-1) with high CO2 adsorption: Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer",

abstract = "A well-defined nitro group functionalized porous aromatic framework (NO2-PAF-1) was synthesized via a bottom-up strategy using a copper-mediated Ullmann reaction. The synthetic route is cost-efficient and robust for large scale preparation. The Brunauer-Emmett-Teller (BET) specific surface area of the obtained NO2-PAF-1 is up to 610 cm2 g-1 with micro/mesoporosity. Its CO2 uptake was measured to be higher than that of PAF-1 due to the strong interaction between the nitro groups and CO2 molecules, proven by the enhanced isosteric heat of CO2 adsorption (38.4 kJ mol-1).",

author = "Hei, {Ze Huan} and Huang, {Mu Hua} and Yunjun Luo and Yingxiong Wang",

note = "Publisher Copyright: {\textcopyright} The 2016 Royal Society of Chemistry.",

year = "2016",

month = jan,

day = "28",

doi = "10.1039/c5py01682g",

language = "English",

volume = "7",

pages = "770--774",

journal = "Polymer Chemistry",

issn = "1759-9954",

publisher = "Royal Society of Chemistry",

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}

A well-defined nitro-functionalized aromatic framework (NO₂-PAF-1) with high CO₂ adsorption: Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer. / Hei, Ze Huan; Huang, Mu Hua ; Luo, Yunjun et al.
In: Polymer Chemistry, Vol. 7, No. 4, 28.01.2016, p. 770-774.

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

TY - JOUR

T1 - A well-defined nitro-functionalized aromatic framework (NO2-PAF-1) with high CO2 adsorption

T2 - Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer

AU - Hei, Ze Huan

AU - Huang, Mu Hua

AU - Luo, Yunjun

AU - Wang, Yingxiong

PY - 2016/1/28

Y1 - 2016/1/28

N2 - A well-defined nitro group functionalized porous aromatic framework (NO2-PAF-1) was synthesized via a bottom-up strategy using a copper-mediated Ullmann reaction. The synthetic route is cost-efficient and robust for large scale preparation. The Brunauer-Emmett-Teller (BET) specific surface area of the obtained NO2-PAF-1 is up to 610 cm2 g-1 with micro/mesoporosity. Its CO2 uptake was measured to be higher than that of PAF-1 due to the strong interaction between the nitro groups and CO2 molecules, proven by the enhanced isosteric heat of CO2 adsorption (38.4 kJ mol-1).

AB - A well-defined nitro group functionalized porous aromatic framework (NO2-PAF-1) was synthesized via a bottom-up strategy using a copper-mediated Ullmann reaction. The synthetic route is cost-efficient and robust for large scale preparation. The Brunauer-Emmett-Teller (BET) specific surface area of the obtained NO2-PAF-1 is up to 610 cm2 g-1 with micro/mesoporosity. Its CO2 uptake was measured to be higher than that of PAF-1 due to the strong interaction between the nitro groups and CO2 molecules, proven by the enhanced isosteric heat of CO2 adsorption (38.4 kJ mol-1).

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U2 - 10.1039/c5py01682g

DO - 10.1039/c5py01682g

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SN - 1759-9954

VL - 7

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IS - 4

ER -

A well-defined nitro-functionalized aromatic framework (NO₂-PAF-1) with high CO₂ adsorption: Synthesis via the copper-mediated Ullmann homo-coupling polymerization of a nitro-containing monomer

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