Controlled Primary Amine-Enriched SG-Bonded Papain Surface: Synthesis, Characterization, and Extraction of Protonated Dichromate

S Mishra, TK Mondal, A Ghosh, B Das… - ACS Applied Bio …, 2024 - ACS Publications
The single-step synthesis of nitro-derivatized SG using dimethyldichlorosilane in an aprotic
solvent dichloromethane at 300 K is efficient and straightforward. Reduction and …

Multi-emissive biocompatible silicon quantum dots: Synthesis, characterization, intracellular imaging and improvement of two fold drug efficacy

D Roy, A Mukhuty, C Fouzder, N Bar, S Chowdhury… - Dyes and …, 2021 - Elsevier
Multi-emissive silicon quantum dots (SQDs) is one of the most promising advanced
materials in biomedical research today. The SQDs having designed chemical structure …

Adsorption of Cd (II) ion from the solution using selective adsorbent of dithizone-modified commercial bentonite

DE Aminy, B Rusdiarso, M Mudasir - International Journal of …, 2022 - Springer
Cadmium (Cd) has potential environmental risk because of its toxicity and persistence in
water; therefore, it should be removed from waters. Several methods of Cd (II) removal have …

Immobilized Horseradish Peroxidase on Enriched Diazo-Activated Silica Gel Harnessed High Biocatalytic Performance at a Steady State in Organic Solvent

A Ghosh, B Das, T Biswas, B Hansda, TK Mondal… - Langmuir, 2024 - ACS Publications
Dimethyldichlorosilane (DMDCS), an efficient silane coupling reagent appearing between
the− OH groups of silica gel (SG) and picric acid, instantaneously produces a derivative …

Chemically Bonded Pepsin via Its Inert Center to Diazo Functionalized Silica Gel through Multipoint Attachment Mode: A Way of Restoring Biocatalytic Sustainability …

B Hansda, S Mishra, A Ghosh, B Das, T Biswas… - Langmuir, 2024 - ACS Publications
Proteolytic enzymes play a pivotal role in the industry. Still, because of denaturation, the
extensive applicability at their level of best catalytic efficiency over a more comprehensive …

Redistribution mechanism on the preparation of dichlorodimethylsilane by the ZnCl2/MIL-53 (Al) catalyst

Y Cheng, M Shen, H Huang, Y Wang, W Xu… - Chemical Physics …, 2022 - Elsevier
Study on the redistribution mechanism of preparing dichlorodimethylsilane (M2) by the ZnCl
2/MIL-53 (Al) catalyst (configurations a and b) was performed by using the density functional …

A dithizone-anchored silica gel surface,{SiO 2}@ DZ for the selective sample cleanup of Gd (iii) amidst Fe (iii), Th (iv), and Ce (iv) employing ion pair complexation

R Sarkar, S Mondal, B Hansda, M Chatterjee… - New Journal of …, 2021 - pubs.rsc.org
The SG surface was functionalized with dithizone, R@-{SiO2} n, in a single step for selective
sample clean-up and preconcentration of Gd (III) amidst Fe (III), Th (IV), and Ce (IV) …

Green synthesis of chitosan-silica/chitosan-silica immobilized dithizone as bioadsorben heavy metals

Y Yulirohyami, I Puspasari, NA Kundari… - AIP Conference …, 2024 - pubs.aip.org
Green synthesis of Cts-Si and Cts-Si-Dtz has been carried out by combining enzymatic,
chemical, and gamma irradiation methods. The synthesis of Cts-Si is based on the …

Immobilization of dithizone on natural bentonite as adsorbent of Cd (II) ion

DE Aminy, M Mudasir, B Rusdiarso - Key Engineering Materials, 2020 - Trans Tech Publ
Research on the adsorption of Cd (II) ion in dithizone-immobilized natural bentonite has
been carried out. The aims of this research were focused on the preparation of dithizone …