A Chemically Robust Microporous Zn‐MOF for C2H2 Separation from CO2 and Industrially Relevant Four Component Gas Mixtures DOI Creative Commons
Bikram Pramanik, Rupam Sahoo, Rajamani Krishna

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Abstract The separation and purification of acetylene from the light hydrocarbon gas mixtures is considered as one most industrially challenging task for production fine chemicals. Though metal–organic frameworks (MOFs) are promising candidates such offer a cost energy‐efficient pathway, achieving trade‐off between sorption capacity selectivity along with framework robustness daunting demands effective design. Herein, new 3D chemically stable MOF, IITKGP‐24 (stable over wide range aqueous pH solution, = 2–12) developed, displaying excellent 13.9 C 2 H /CO (50:50) even at ambient conditions maintained selectivity. Most importantly, breakthrough performance analysis under relevant mixture composition revealed that developed possesses not only but also quaternary /C 4 6 (25:25:25:25) feed streams. Separation four component by MOFs unexplored. exceptional robustness, high uptake ratio, low heat adsorption, recyclability easy regenerability made candidate toward this separation.

Language: Английский

Catalytic Efficacy of a 2D Chemically Robust MOF for the Synthesis of Bioactive Diindolylmethane (DIM)‐Based Drug Molecules DOI Open Access
Rupam Sahoo, Bikram Pramanik, Madhab C. Das

et al.

Small, Journal Year: 2025, Volume and Issue: 21(11)

Published: Feb. 14, 2025

Abstract Synthesis of biologically and pharmaceutically important drugs via organic transformations in one pot under mild conditions with efficient catalysts is significant interest terms practical utility. Though metal‐organic frameworks (MOFs) prove their efficiencies various catalytic reactions, synthesis drug molecules employing MOF still its early stage, fact, restricted to only 1,4‐Dihydropyridines (1,4‐DHP) based synthesis. Although the Friedel–Crafts alkylation (FCA) reaction oldest reactions a impact on synthesis, surprisingly this triggered by catalyst largely unexplored. Herein, we report robust framework, MO F : IITKGP‐55 , synthesized solely aqueous medium which exhibits superior for one‐pot FCA well tolerance substrate scopes. Most importantly, reaction, three bioactive diindolylmethane (DIM) core are first time, was never realized any sort heterogeneous catalysts. Moreover, Arundine crystallized an in‐depth crystallographic analysis performed. The excellent framework robustness highlight potentiality developed unwrap new avenue molecule

Language: Английский

Citations

0
A chemically robust SIFSIX MOF as electrocatalyst in alkaline hydrogen evolution reaction (HER) DOI
Ujjwal Phadikar, Rupam Sahoo, Madhab C. Das

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 117, P. 135 - 145

Published: March 15, 2025

Language: Английский

Citations

0
Sulfanilic acid assisted-synthesis of nitrogen and sulfur co-doped biomass carbon dots with visible pH response for sensing nitrofuran antibiotics DOI
Ruizhen Guo,

Guoqing Deng,

Hui Wu

et al.

Dyes and Pigments, Journal Year: 2025, Volume and Issue: 239, P. 112819 - 112819

Published: April 8, 2025

Language: Английский

Citations

0
Advances in nanochannel electrochemical sensing technology for food safety detection DOI

Wei Hu,

Donglei Jiang,

Chao Chen

et al.

Trends in Food Science & Technology, Journal Year: 2025, Volume and Issue: unknown, P. 104983 - 104983

Published: April 1, 2025

Language: Английский

Citations

0
A Chemically Robust Microporous Zn‐MOF for C2H2 Separation from CO2 and Industrially Relevant Four Component Gas Mixtures DOI Creative Commons
Bikram Pramanik, Rupam Sahoo, Rajamani Krishna

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Abstract The separation and purification of acetylene from the light hydrocarbon gas mixtures is considered as one most industrially challenging task for production fine chemicals. Though metal–organic frameworks (MOFs) are promising candidates such offer a cost energy‐efficient pathway, achieving trade‐off between sorption capacity selectivity along with framework robustness daunting demands effective design. Herein, new 3D chemically stable MOF, IITKGP‐24 (stable over wide range aqueous pH solution, = 2–12) developed, displaying excellent 13.9 C 2 H /CO (50:50) even at ambient conditions maintained selectivity. Most importantly, breakthrough performance analysis under relevant mixture composition revealed that developed possesses not only but also quaternary /C 4 6 (25:25:25:25) feed streams. Separation four component by MOFs unexplored. exceptional robustness, high uptake ratio, low heat adsorption, recyclability easy regenerability made candidate toward this separation.

Language: Английский

Citations

3