Power of infrared and raman spectroscopies to characterize metal-organic frameworks and investigate their interaction with guest molecules

KI Hadjiivanov, DA Panayotov, MY Mihaylov… - Chemical …, 2020 - ACS Publications
The variety of functionalities and porous structures inherent to metal-organic frameworks
(MOFs) together with the facile tunability of their properties makes these materials suitable …

One‐Step C2H4 Purification from Ternary C2H6/C2H4/C2H2 Mixtures by a Robust Metal–Organic Framework with Customized Pore Environment

GD Wang, YZ Li, WJ Shi, L Hou… - Angewandte Chemie …, 2022 - Wiley Online Library
One‐step C2H4 purification from ternary C2H6/C2H4/C2H2 mixtures by a single adsorbent
is of great industrial significance, but few adsorbents achieve this separation. Herein, we …

A robust cluster-based Eu-MOF as multi-functional fluorescence sensor for detection of antibiotics and pesticides in water

GD Wang, YZ Li, WJ Shi, B Zhang, L Hou… - Sensors and Actuators B …, 2021 - Elsevier
As a hot issue of global concern, the abuse of organic pollutants, including pesticides and
antibiotics poses a great threat to the human health and ecological environment. Effective …

Proline-Cu Complex Based 1,3,5-Triazine Coated on Fe3O4 Magnetic Nanoparticles: A Nanocatalyst for the Knoevenagel Condensation of Aldehyde with …

F Kalantari, S Rezayati, A Ramazani… - ACS Applied Nano …, 2022 - ACS Publications
In the present work, based on a convergent protocol, we synthesized proline-Cu complex
based 1, 3, 5-triazine coated on Fe3O4 magnetic nanoparticles as a green and recyclable …

A general post-synthetic modification approach of amino-tagged metal–organic frameworks to access efficient catalysts for the Knoevenagel condensation reaction

Y Luan, Y Qi, H Gao, RS Andriamitantsoa… - Journal of Materials …, 2015 - pubs.rsc.org
In this manuscript, four common transition-metal derived metal–organic frameworks have
been extensively investigated as heterogeneous catalyst supports for Knoevenagel …

Is a catalyst always needed? the case of the knoevenagel reaction with malononitrile

V Campisciano, F Giacalone, M Gruttadauria - ChemCatChem, 2022 - Wiley Online Library
The aim of this Perspective is to start a discussion about the real usefulness of more or less
sophisticated catalytic systems for the Knoevenagel reaction with malononitrile, a reaction …

Temperature-regulated formation of hierarchical pores and defective sites in MIL-121 for enhanced adsorption of cationic and anionic dyes

N Hu, F Hang, K Li, T Liao, D Rackemann… - Separation and …, 2023 - Elsevier
The micropore range of typical MOFs limits the accessibility of substances eg, dyes have
larger sizes. In this work, MIL-121 was transformed into hierarchically porous MOF variants …

Synthesis of new derivatives of benzylidinemalononitrile and ethyl 2-cyano-3-phenylacrylate: in silico anticancer evaluation

KM Uddin, M Sakib, S Siraji, R Uddin, S Rahman… - ACS …, 2023 - ACS Publications
In this study, microwave-assisted Knoevenagel condensation was used to produce two
novel series of derivatives (1–6) from benzylidenemalononitrile and ethyl 2-cyano-3 …

Metal-dioxidoterephthalate MOFs of the MOF-74 type: Microporous basic catalysts with well-defined active sites

P Valvekens, M Vandichel, M Waroquier… - Journal of catalysis, 2014 - Elsevier
The hybrid frameworks M 2 dobdc (dobdc 4−= 2, 5-dioxidoterephthalate, M 2+= Mg 2+, Co
2+, Ni 2+, Cu 2+ and Zn 2+), commonly known as CPO-27 or MOF-74, are shown to be …

[HTML][HTML] Sr (II) and Ba (II) alkaline earth metal–organic frameworks (AE-MOFs) for selective gas adsorption, energy storage, and environmental application

N Király, D Capková, R Gyepes, N Vargová, T Kazda… - Nanomaterials, 2023 - mdpi.com
Two new alkaline earth metal–organic frameworks (AE-MOFs) containing Sr (II)(UPJS-15) or
Ba (II)(UPJS-16) cations and extended tetrahedral linker (MTA) were synthesized and …