Facile synthesis of asymmetric patchy Janus Ag/Cu particles and study of their antifungal activity

被引:0
|
作者
Sudipta Biswas
Satadru Pramanik
Suman Mandal
Sudeshna Sarkar
Sujata Chaudhuri
Swati De
机构
[1] University of Kalyani,Department of Chemistry
[2] University of Kalyani,Department of Botany
[3] Basirhat College,Department of Chemistry
来源
Frontiers of Materials Science | 2020年 / 14卷
关键词
patchy Janus nanoparticle; seed mediated method; CTAB; antifungal activity;
D O I
暂无
中图分类号
学科分类号
摘要
Asymmetric patchy Ag/Cu Janus nanoparticles (NPs) were synthesized via a “seed-mediated” approach. This is the first report of synthesis of nanometer sized metal-based Janus NPs without using complicated methods. Selective adsorption of the surfactant onto the seed NPs leads to the formation of Janus type structure. Subsequently the reduction potential of Ag+/Ag0 and Cu2+/Cu0 systems directs the formation of the “patch”. The patchy Janus NPs show significant antifungal activity towards a potent rice pathogen thus offering the prospect of future application in crop protection.
引用
收藏
页码:24 / 32
页数:8
相关论文
共 50 条
  • [41] Synthesis, in vitro antifungal activity and in silico study of 3-(1,2,4-triazol-1-yl)flavanones
    Emami, Saeed
    Shojapour, Shahaboddin
    Faramarzi, Mohammad Ali
    Samadi, Nasrin
    Irannejad, Hamid
    EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2013, 66 : 480 - 488
  • [42] Design and synthesis of camphor-thiazole derivatives as potent antifungal agents: structure-activity relationship and preliminary mechanistic study
    Dai, Peng
    Ma, Zihua
    Dang, Yuncong
    Huang, Jiaxuan
    Xue, Huizhen
    Sun, Yafang
    Gu, Yu-Cheng
    Xia, Qing
    Zhang, Weihua
    PEST MANAGEMENT SCIENCE, 2025, 81 (03) : 1592 - 1602
  • [43] Six-coordinate cadmium(II) complex containing a bridging dithiolate ligand: synthesis, crystal structure and antifungal activity study
    Singh, Mahesh Kumar
    Sutradhar, Sanjit
    Paul, Bijaya
    Adhikari, Suman
    Butcher, Raymond J.
    Acharya, Sandeep
    Das, Arijit
    JOURNAL OF COORDINATION CHEMISTRY, 2016, 69 (01) : 168 - 175
  • [44] Synthesis, antifungal activity, and 3D-QSAR study of novel L-carvone-based thiazole-hydrazone derivatives
    Li, Baoyu
    Wen, Rongzhu
    Duan, Wengui
    Lin, Guishan
    Liu, Xinyan
    PHYTOCHEMISTRY LETTERS, 2025, 65 : 58 - 63
  • [45] Synthesis, antifungal activity and 3D-QSAR study of novel acyl thiourea compounds containing gem-dimethylcyclopropane ring
    Mei Huang
    Min Huang
    Xiu Wang
    Wen-Gui Duan
    Gui-Shan Lin
    Fu-Hou Lei
    Molecular Diversity, 2022, 26 : 125 - 136
  • [46] Synthesis, antifungal activity, and 3d-QSAR study of L-carvone-based pyrazole-oxime ester compounds
    Liu, Xinyan
    Duan, Wengui
    Lin, Guishan
    Li, Baoyu
    Cui, Yucheng
    Zhang, Zhaolei
    Yang, Maofang
    NATURAL PRODUCT RESEARCH, 2024,
  • [47] Synthesis, Antifungal Activity, and Molecular Simulation Study of L-Carvone-Derived 1,3,4-Oxadiazole-Thioether Compounds
    Wen, Rongzhu
    Duan, Wengui
    Lin, Guishan
    Li, Baoyu
    Zhang, Zhaolei
    Liu, Chuwen
    CHEMISTRY & BIODIVERSITY, 2023, 20 (07)
  • [48] Synthesis, Spectral Characterization, Biological Screening Study and Antifungal Activity of Oxovanadium (IV) Complexes with Schiff Bases Derived from Aromatic Amines
    Khan, Shuyeb Ahmad
    Kumar, Mohit
    Saxena, Sharad
    ORIENTAL JOURNAL OF CHEMISTRY, 2011, 27 (03) : 1239 - 1242
  • [49] Synthesis, antifungal activity, and molecular simulation study of nootkatone-based thiazole-hydrazone compounds as novel succinate dehydrogenase inhibitor
    Yang, Maofang
    Lin, Guishan
    Duan, Wengui
    Li, Fangyao
    Cui, Yucheng
    Man, Yin
    Lu, Yuzhi
    Meng, Luqiong
    PEST MANAGEMENT SCIENCE, 2025,
  • [50] Synthesis, antifungal activity and 3D-QSAR study of novel acyl thiourea compounds containing gem-dimethylcyclopropane ring
    Huang, Mei
    Huang, Min
    Wang, Xiu
    Duan, Wen-Gui
    Lin, Gui-Shan
    Lei, Fu-Hou
    MOLECULAR DIVERSITY, 2022, 26 (01) : 125 - 136