Multifunctional ionic porous frameworks for CO2conversion and combating microbes

被引:53
作者
Hussain, M. D. Waseem [1 ]
Bhardwaj, Vipin [2 ]
Giri, Arkaprabha [1 ]
Chande, Ajit [2 ]
Patra, Abhijit [1 ]
机构
[1] Indian Inst Sci Educ & Res Bhopal, Dept Chem, Bhopal Bypass Rd, Bhopal 462066, Madhya Pradesh, India
[2] Indian Inst Sci Educ & Res Bhopal, Dept Biol Sci, Bhopal Bypass Rd, Bhopal 462066, Madhya Pradesh, India
关键词
CARBON-DIOXIDE CAPTURE; ORGANIC FRAMEWORKS; ANTIBACTERIAL ACTIVITY; AROMATIC FRAMEWORKS; CO2; CAPTURE; POLYMERS; DESIGN; NANOPARTICLES; CONVERSION; GUANIDINE;
D O I
10.1039/d0sc01658f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Porous organic frameworks (POFs) with a heteroatom rich ionic backbone have emerged as advanced materials for catalysis, molecular separation, and antimicrobial applications. The loading of metal ions further enhances Lewis acidity, augmenting the activity associated with such frameworks. Metal-loaded ionic POFs, however, often suffer from physicochemical instability, thereby limiting their scope for diverse applications. Herein, we report the fabrication of triaminoguanidinium-based ionic POFs through Schiff base condensation in a cost-effective and scalable manner. The resultant N-rich ionic frameworks facilitate selective CO(2)uptake and afford high metal (Zn(ii): 47.2%) loading capacity. Owing to the ionic guanidinium core and ZnO infused mesoporous frameworks, Zn/POFs showed pronounced catalytic activity in the cycloaddition of CO(2)and epoxides into cyclic organic carbonates under solvent-free conditions with high catalyst recyclability. The synergistic effect of infused ZnO and cationic triaminoguanidinium frameworks in Zn/POFs led to robust antibacterial (Gram-positive,Staphylococcus aureusand Gram-negative,Escherichia coli) and antiviral activity targeting HIV-1 and VSV-G enveloped lentiviral particles. We thus present triaminoguanidinium-based POFs and Zn/POFs as a new class of multifunctional materials for environmental remediation and biomedical applications.
引用
收藏
页码:7910 / 7920
页数:11
相关论文
共 85 条
  • [1] A Shape- Adaptive, Antibacterial- Coating of Immobilized Quaternary- Ammonium Compounds Tethered on Hyperbranched Polyurea and its Mechanism of Action
    Asri, Lia A. T. W.
    Crismaru, Mihaela
    Roest, Steven
    Chen, Yun
    Ivashenko, Oleksii
    Rudolf, Petra
    Tiller, Joerg C.
    van der Mei, Henny C.
    Loontjens, Ton J. A.
    Busscher, Henk J.
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (03) : 346 - 355
  • [2] A Supramolecular Antibiotic Switch for Antibacterial Regulation
    Bai, Haotian
    Yuan, Huanxiang
    Nie, Chenyao
    Wang, Bing
    Lv, Fengting
    Liu, Libing
    Wang, Shu
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (45) : 13208 - 13213
  • [3] Multifunctional Porous Organic Polymers: Tuning of Porosity, CO2, and H2 Storage and Visible-Light-Driven Photocatalysis
    Bandyopadhyay, Sujoy
    Anil, Amith G.
    James, Anto
    Patra, Abhijit
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (41) : 27669 - 27678
  • [4] Synthesis of Guanidinium Functionalized Polycarbodiimides and Their Antibacterial Activities
    Budhathoki-Uprety, Januka
    Peng, LingLing
    Melander, Christian
    Novak, Bruce M.
    [J]. ACS MACRO LETTERS, 2012, 1 (03): : 370 - 374
  • [5] Charged Covalent Triazine Frameworks for CO2 Capture and Conversion
    Buyukcakir, Onur
    Je, Sang Hyun
    Talapaneni, Siddulu Naidu
    Kim, Daeok
    Coskun, Ali
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (08) : 7209 - 7216
  • [6] Porous cationic polymers: the impact of counteranions and charges on CO2 capture and conversion
    Buyukcakir, Onur
    Je, Sang Hyun
    Choi, Dong Shin
    Talapaneni, Siddulu Naiudu
    Seo, Yongbeom
    Jung, Yousung
    Polychronopoulou, Kyriaki
    Coskun, Ali
    [J]. CHEMICAL COMMUNICATIONS, 2016, 52 (05) : 934 - 937
  • [7] Cagno V, 2018, NAT MATER, V17, P195, DOI [10.1038/NMAT5053, 10.1038/nmat5053]
  • [8] Synergy of Contact between ZnO Surface Planes and PdZn Nanostructures: Morphology and Chemical Property Effects in the Intermetallic Sites for Selective 1,3-Butadiene Hydrogenation
    Castillejos-Lopez, Eva
    Agostini, Giovanni
    Di Michel, Marco
    Iglesias-Juez, Ana
    Bachiller-Baeza, Belen
    [J]. ACS CATALYSIS, 2017, 7 (01): : 796 - 811
  • [9] S2 from equine infectious anemia virus is an infectivity factor which counteracts the retroviral inhibitors SERINC5 and SERINC3
    Chande, Ajit
    Cuccurullo, Emilia Cristiana
    Rosa, Annachiara
    Ziglio, Serena
    Carpenter, Susan
    Pizzato, Massimo
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2016, 113 (46) : 13197 - 13202
  • [10] Trends and challenges for microporous polymers
    Chaoui, Nicolas
    Trunk, Matthias
    Dawson, Robert
    Schmidt, Johannes
    Thomas, Arne
    [J]. CHEMICAL SOCIETY REVIEWS, 2017, 46 (11) : 3302 - 3321