Multifunctional Cellulose-Based Adsorbent from Waste Wood Wool for Heavy Metal Removal and Bacterial Disinfection: Insights into Adsorption Behavior, and DFT Calculations DOI Creative Commons
Manisha Bhardwaj, Shivangi Jaiswal,

Namita Misra

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Дек. 2, 2024

Abstract The present study demonstrates the isolation of pure cellulose (CU) from Cedrus deodara (C. deodara) wood wool. Further, CU and modified mercaptobenzothiazole-functionalized (CU-MBT) were evaluated for adsorptive removal Hg(II), Pb(II), Cd(II) ions bacterial strains water. Advanced characterizations through TGA, HR-TEM, FE-SEM, FTIR, XRD, EDX XPS performed to analyze adsorbents. adsorption kinetics CU-MBT followed pseudo-second-order model with high regression coefficients (0.99) Cd(II), Hg(II). At pH 6 7, thiol-functionalized displayed better capacities i.e. 185.18 mg/g, 178.57 140.84 mg/g Hg(II) respectively. Several oxygen sulphur-containing groups at densities in are attributed impressive properties towards Cd(II). DFT calculations validated stability reactivity by utilizing their structural characteristics. Later, antibacterial analysis, developed adsorbents revealed good properties. In conclusion, has considerable calibre act as an effective adsorbent removing well species water, demonstrating its potential water treatment.

Язык: Английский

Green Synthesis and Biological Aspect of Seven‐Membered Azepine Hybrids: A Recent Update” DOI Open Access

Annu Bhardwaj,

Shivangi Jaiswal, Kanika Verma

и другие.

The Chemical Record, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

Abstract Seven‐membered nitrogen‐containing heterocycles, particularly azepine‐based compounds, represent an intriguing class of molecules with vast arrays applications. These compounds have garnered considerable attention in synthetic and medicinal chemistry due to their non‐planar, non‐aromatic features, which offer structural flexibility diversity design new drugs improved pharmacological properties. This review summarizes the recent advances synthesis azepine derivatives, including eco‐friendly methodologies that align principles green chemistry, emphasize atom economy, sustainability, waste reduction. Besides, present article highlights diverse biological activities, viz. anticancer, antibacterial, antifungal, antiviral, anti‐inflammatory, neuroprotective effects derivatives. Additionally, discusses key aspects such as molecular docking studies, structure‐activity relationships (SAR), mode action evident through preclinical clinical trials. The information presented current would assist researchers designing developing novel leads for varied therapeutic

Язык: Английский

Процитировано

1
UNVEILING NOVEL THIADIAZOLO-ANNULATED AZEPINE HYBRIDS AS PEPTIDE DEFORMYLASE INHIBITOR: DFT, MOLECULAR DOCKING AND ADMET STUDIES DOI
Khushboo Bhardwaj, Shivangi Jaiswal,

Annu Bhardwaj

и другие.

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142105 - 142105

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1
EXPLORING AZETIDINE CONTAINING HETEROCYCLES: FROM GREEN SYNTHESIS TO APPLICATIONS DOI
Shivangi Jaiswal,

Nikhilesh Arya,

Dharma Kishore

и другие.

Tetrahedron, Год журнала: 2025, Номер unknown, С. 134491 - 134491

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
New Trends in Click Reactions for Synthesis of 1,2,3‐Triazole Derivatives DOI
Shivangi Jaiswal, Khushboo Bhardwaj, Jaya Dwivedi

и другие.

Chemistry & Biodiversity, Год журнала: 2025, Номер unknown

Опубликована: Май 26, 2025

ABSTRACT Among various heterocyclics, five‐membered triazole nitrogen heterocycles show vast application in the medicinal, industrial, and agricultural sectors, so forth. The Cu‐catalyzed click reaction has gained significant attention from investigators for selective synthesis of derivatives, but toxicity occurs due to excessive presence copper final product associated intake limits its application. In quest development sustainable synthetic strategies, copper‐free, metal‐free, water‐assisted reactions are becoming popular. view this, present review article focuses on recent developments (last 10 years) made afford derivatives high yield, mild conditions, easy isolation purification products readily available starting materials. Besides, novel eco‐friendly such as photocatalytic reactions, metal–organic framework‐based metal‐free solvent‐free electrochemical have been reviewed. addition, patents current clinical trials triazoles discussed.

Язык: Английский

Процитировано

0
Multifunctional Cellulose-Based Adsorbent from Waste Wood Wool for Heavy Metal Removal and Bacterial Disinfection: Insights into Adsorption Behavior, and DFT Calculations DOI Creative Commons
Manisha Bhardwaj, Shivangi Jaiswal,

Namita Misra

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Дек. 2, 2024

Abstract The present study demonstrates the isolation of pure cellulose (CU) from Cedrus deodara (C. deodara) wood wool. Further, CU and modified mercaptobenzothiazole-functionalized (CU-MBT) were evaluated for adsorptive removal Hg(II), Pb(II), Cd(II) ions bacterial strains water. Advanced characterizations through TGA, HR-TEM, FE-SEM, FTIR, XRD, EDX XPS performed to analyze adsorbents. adsorption kinetics CU-MBT followed pseudo-second-order model with high regression coefficients (0.99) Cd(II), Hg(II). At pH 6 7, thiol-functionalized displayed better capacities i.e. 185.18 mg/g, 178.57 140.84 mg/g Hg(II) respectively. Several oxygen sulphur-containing groups at densities in are attributed impressive properties towards Cd(II). DFT calculations validated stability reactivity by utilizing their structural characteristics. Later, antibacterial analysis, developed adsorbents revealed good properties. In conclusion, has considerable calibre act as an effective adsorbent removing well species water, demonstrating its potential water treatment.

Язык: Английский

Процитировано

0