Nilam Arunkumar Patil - Department of Chemistry, Camp Education Society Dr Arvind B. Telang College of Arts, Science & Commerce Akurdi, Pune, Affiliated to Pune University, India
Somnath Udgire - Department of Chemistry, Camp Education Society Dr Arvind B. Telang College of Arts, Science & Commerce Akurdi, Pune, Affiliated to Pune University, India
D. R. Shinde - Department of Chemistry, Prof. Ramkrishna More Sr. College of Arts, science and commerce, Akurdi, Pune ۴۱۱۰۳۵, Affiliated to Pune University, India
Prakash D. Patil - Department of Chemistry, Camp Education Society Dr Arvind B. Telang College of Arts, Science & Commerce Akurdi, Pune, Affiliated to Pune University, India

The establishment of nanotechnology, nanoparticles from gold (Au-NPs) is one of the extensive attention due to its essential properties. In this study, the green synthesis of gold NPs from the extract of Raisins, Charoli (Buchananialanzan), Walnut (Juglandaceae), and Black dates (Phoenix dactylifera) plants is reported. While all the (bark)show FCC face-centered cube structure as FCC as permitted reflection is (۱۱۱), (۲۰۰), (۲۲۰), (۳۱۱), the gold particles either show the cubic structure or face center cubic structure. The FT-IR spectra show the presence of natural products with functional groups hydroxyl, amine, amide, acid, and ester, respectively. The antimicrobial activity shows that the NPD۳ shows well to moderate antimicrobial activity with S. aureus, E. coli, B. subtilis, and P. aeruginosa organisms. The NPD۳ at ۵۰ mg/mL concentration shows the ۱۲mm, ۱۱mm, ۱۴m, and ۱۴mm zone of inhibition.

Nanoparticles (NPs), gold nanoparticles (Au NPs), Green synthesis, Nanotechnology