Conjugated microporous polymers using a copper-catalyzed [4+2] cyclobenzannulation reaction: promising materials for iodine and dye adsorption

被引：36
作者：
Baig, Noorullah [1 ,2 ]
Shetty, Suchetha [1 ,2 ]
Al-Mousawi, Saleh [3 ]
Alameddine, Bassam [1 ,2 ]
机构：
[1] Gulf Univ Sci & Technol, Dept Math & Nat Sci, Kuwait, Kuwait
[2] GUST, Funct Mat Grp CAMB, Kuwait, Kuwait
[3] Kuwait Univ, Dept Chem, Kuwait, Kuwait
来源：
POLYMER CHEMISTRY | 2021年 / 12卷 / 15期
关键词：
DIRECT ARYLATION POLYCONDENSATION; POROUS POLYMERS; OPTICAL-PROPERTIES; HIGHLY EFFICIENT; TRIPTYCENE; COPOLYMERS; OXIDATION; DEGRADATION; PERFORMANCE; PHOTOSENSITIZERS;
D O I：
10.1039/d1py00193k
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A design strategy is disclosed to synthesize conjugated microporous polymers (CMPs) using a versatile copper-catalyzed [4 + 2] cyclobenzannulation reaction, which employs a diphenylethynyl terephthalaldehyde derivative 3 with a series of triptycene-based diethynyl aryl building blocks 2a-e. Investigation of the intrinsic microporosity properties of CBP1-5 using nitrogen adsorption measurements reveals Brunauer-Emmett-Teller (BET) surface areas up to 794 m(2) g(-1) and average pore volumes reaching 0.63 cm(3) g(-1). Inspection of the adsorption properties of the graphitic-like polymers CBP1-5 divulges their high iodine uptake with a maximum of 166 wt%. Moreover, the target polymers CBP1-5 prove their efficiency as selective dye adsorbents by removing up to 100% methylene blue over methyl orange from aqueous solution.
引用
收藏
页码：2282 / 2292
页数：11
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  • [1] Nitrogen-Rich Porous Polymers for Carbon Dioxide and Iodine Sequestration for Environmental Remediation
    Abdelmoaty, Yomna H.
    Tessema, Tsemre-Dingel
    Choudhury, Fatema Akthar
    El-Kadri, Oussama M.
    El-Kaderi, Hani M.
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (18) : 16049 - 16058
  • [2] Triptycene-Based and Schiff-Base-Linked Porous Networks: Efficient Gas Uptake, High CO2/N2 Selectivity, and Excellent Antiproliferative Activity
    Alam, Akhtar
    Mishra, Snehasis
    Hassan, Atikur
    Bera, Ranajit
    Dutta, Sriparna
    Das Saha, Krishna
    Das, Neeladri
    [J]. ACS OMEGA, 2020, 5 (08): : 4250 - 4260
  • [3] Conjugated copolymers bearing 2,7-di(thiophen-2-yl)phenanthrene-9,10-dione units and alteration of their emission via functionalization of the ortho-dicarbonyl groups into quinoxaline and phenazine derivatives
    Alameddine, Bassam
    Baig, Noorullah
    Shetty, Suchetha
    Al-Mousawi, Saleh
    [J]. POLYMER, 2019, 178
  • [4] Triptycene-containing Poly(vinylene sulfone) derivatives from a metal-free thiol-yne click polymerization followed by a mild oxidation reaction
    Alameddine, Bassam
    Baig, Noorullah
    Shetty, Suchetha
    Al-Mousawi, Saleh
    Al-Sagheer, Fakhreia
    [J]. POLYMER, 2018, 154 : 233 - 240
  • [5] Tuning the optical properties of ethynylene triptycene-based copolymers via oxidation of their alkyne groups into -diketones
    Alameddine, Bassam
    Baig, Noorullah
    Shetty, Suchetha
    Al-Mousawi, Saleh
    Al-Sagheer, Fakhreia
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2018, 56 (08) : 931 - 937
  • [6] Microwave-Assisted [4+2] Diels-Alder Cycloaddition of 1,4-Diethynyl Triptycene with Various Cyclopentadienone Derivatives: Promising Building Blocks for Polymer Networks
    Alameddine, Bassam
    Baig, Noorullah
    Shetty, Suchetha
    Al-Sagheer, Fakhreia
    Al-Mousawi, Saleh
    [J]. ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2018, 7 (02) : 378 - 382
  • [7] Regioregularity and Electron Deficiency Control of Unsymmetric Diketopyrrolopyrrole Copolymers for Organic Photovoltaics
    Aoshima, Kenta
    Nomura, Mayuka
    Saeki, Akinori
    [J]. ACS OMEGA, 2019, 4 (13): : 15645 - 15652
  • [8] Poly(arylene vinylene) Synthesis via a Precursor Step-Growth Polymerization Route Involving the Ramberg-Backlund Reaction as a Key Post-Chemical Modification Step
    Aravindu, Kunche
    Cloutet, Eric
    Brochon, Cyril
    Hadziioannou, Georges
    Vignolle, Joan
    Robert, Frederic
    Taton, Daniel
    Landais, Yannick
    [J]. MACROMOLECULES, 2018, 51 (15) : 5852 - 5862
  • [9] Variations in Surface Morphologies, Properties, and Electrochemical Responses to Nitro-Analyte by Controlled Electropolymerization of Thiophene Derivatives
    Bai, Silan
    Hu, Qiong
    Zeng, Qang
    Wang, Min
    Wang, Lishi
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (13) : 11319 - 11327
  • [10] Synthesis, characterization, thermal, and optical properties of conjugated copolymers derived from phenanthrene-9,10-dione- and dibenzo[f,h]quinoxaline
    Baig, N.
    Shetty, S.
    Al-Mousawi, S.
    Al-Sagheer, E.
    Alameddine, B.
    [J]. MATERIALS TODAY CHEMISTRY, 2018, 10 : 213 - 220
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