Evolution of Local Structure and Pore Architecture during Zeolitic Imidazolate Framework-L to Zeolitic Imidazolate Framework-8 Phase Transformation Investigated …

J Mor, P Utpalla, R Kumar, J Bahadur… - Chemistry of …, 2023 - ACS Publications
Zeolitic imidazolate framework-leaf (ZIF-L) is transformed to ZIF-8 through a topotactic phase
transformation. This phase transformation is driven by the removal of the hydrogen-bonded …

Fine-Tuning of the Pore Aperture and Framework Flexibility of Mixed-Metal (Zn/Co) Zeolitic Imidazolate Framework-8: An In Situ Positron Annihilation Lifetime …

J Mor, RB Nelliyil, SK Sharma - Langmuir, 2023 - ACS Publications
The mixed-metal (Zn/Co) strategy has been used to enhance the gas separation selectivity
of zeolitic imidazolate framework-8 (ZIF-8)-based membranes. The enhancement in …

Capture of volatile iodine gas and identification of adsorption sites in the pore network of unsubstituted imidazole linker-incorporated zeolitic imidazolate framework-8

RB Nelliyil, J Mor, S Kolay… - ACS Applied Materials & …, 2023 - ACS Publications
The incorporation of unsubstituted imidazole (Im) in zeolitic imidazolate framework-8 (ZIF-8)
crystallized in sodalite topology is proposed to improve gas capture and gas separation …

GSH-Responsive Metal–Organic Framework-Based Nanoplatform for Combined Chemo–Chemodynamic Therapy

S Chatterjee, A Rai, R Patwardhan… - ACS Applied Nano …, 2024 - ACS Publications
Efficient chemodynamic therapy requires the intracellular self-supply of H2O2 with the
simultaneous depletion of glutathione (GSH). The anticancer drug doxorubicin (DOX) was …

Hierarchically Micro‐and Mesoporous Zeolitic Imidazolate Frameworks Through Selective Ligand Removal

Z Huang, J Rath, Q Zhou, A Cherevan, S Naghdi… - Small, 2024 - Wiley Online Library
A new method to engineer hierarchically porous zeolitic imidazolate frameworks (ZIFs)
through selective ligand removal (SeLiRe) is presented. This innovative approach involves …

Pore-Structure Investigation of Bimetallic Zeolitic Imidazolate Framework-8 Films with Varying Co/Zn Nodes Ratio Using Depth Sensitive Positronium Annihilation …

RB Nelliyil, J Mor, M Thota, MO Liedke… - The Journal of …, 2024 - ACS Publications
The gas–framework interaction induced gate-opening phenomenon occurring in zeolitic
imidazolate frameworks (ZIFs) has restricted the ability of conventional experimental …

Interplay between the Pore Network Modifications and Dynamics of Confined Polyethyleneimine in Self-Assembled Polyethyleneimine–Silica Nanoparticle …

SK Sharma, S Mehta, P Utpalla, M Sahu… - The Journal of …, 2023 - ACS Publications
The CO2 adsorption performance of porous materials loaded with an amine-bearing
functionality is determined by the pore network of porous adsorbents and the dynamics of …

Structural Dynamics at Individual Pores of Bimetallic Zeolitic Imidazolate Framework-8 under Different Gas Pressures

J Mor, D Dutta, SK Sharma - The Journal of Physical Chemistry C, 2024 - ACS Publications
Gas-framework interaction-induced pore-network deformation of flexible metal–organic
frameworks has boosted their potential for applications in gas storage, gas separation …

Facile encapsulation of a cobalt complex inside the micropores of ZIF-8 through the bottle around the ship method: A novel heterogeneous catalyst for epoxidation of …

M Ghasemiyan, A Abbasi, MS Hosseini - Journal of Molecular Structure, 2024 - Elsevier
A novel and stable heterogeneous catalyst for alkene epoxidation reaction, named as
CoDMG@ ZIF-8, has been synthesized by facile encapsulation of Co (III) complex ie [Co …