4.6 Article

The Role of Water in Carbon Dioxide Adsorption in Porphyrinic Metal-Organic Frameworks

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Colorimetric detection of acidic pesticides in water

Kyle T. Smith et al.

Summary: The water-stable, porphyrin-based metal-organic framework (MOF) demonstrates a unique color change in response to acids' pK(a) and concentrations, attributed to the protonation of N-atoms within the porphyrin ligand. This MOF has potential for detecting acidic pesticides in water samples, providing a simple and rapid method for identifying different levels of acidity.

CHEMICAL COMMUNICATIONS (2022)

Article Chemistry, Multidisciplinary

Guest Alignment and Defect Formation during Pore Filling in Metal-Organic Framework Films

Bettina Baumgartner et al.

Summary: Using polarisation-dependent infrared spectroscopy and gas sorption, we found that guest molecules gradually align with increasing pore filling in MOFs, while the framework undergoes rotation and linker detachment, leading to defects.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Chemistry, Multidisciplinary

Engineering Hierarchical Architecture of Metal-Organic Frameworks for Highly Efficient Overall CO2 Photoreduction

Hai-Bo Huang et al.

Summary: This study demonstrates the potential of hierarchical control over the structure of MOFs to enhance photocatalytic performance at a mesoscopic level. By constructing a hierarchical core-shell MOF@MOF structure, the photocatalyst exhibits extended photoresponse, optimized band alignment, and greatly enhanced charge separation, leading to a record high CO2 reduction.

SMALL (2022)

Article Chemistry, Multidisciplinary

Structural and Dynamic Analysis of Sulphur Dioxide Adsorption in a Series of Zirconium-Based Metal-Organic Frameworks

Jiangnan Li et al.

Summary: Reversible high-capacity adsorption of SO2 has been achieved in Zr-based metal-organic framework (MOF) materials. By introducing amine, atomically-dispersed Cu-II, or heteroatomic sulphur sites into the pores, the capture of SO2 at low concentrations is enhanced, and the captured SO2 can be converted to a valuable pharmaceutical intermediate.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Multidisciplinary Sciences

Microporous water with high gas solubilities

Daniel P. Erdosy et al.

Summary: Liquids with permanent microporosity can be used for gas storage and transport, and a thermodynamic strategy has been discovered to make water a permanent microporous liquid that can concentrate gases such as oxygen, showing potential for physiological gas transport.

NATURE (2022)

Article Chemistry, Physical

Unveiling the mechanism of the photocatalytic reduction of CO2 to formate promoted by porphyrinic Zr-based metal-organic frameworks

Youven Benseghir et al.

Summary: This study provides a complete understanding of the reaction mechanism responsible for the photocatalytic reduction of CO2 into formate using the Zr-based porphyrinic MOF-545 (PCN-222) catalyst, combining experimental and computational approaches. It elucidates the roles of TEOA, porphyrin linkers, and Zr-6-nodes, and proposes a novel reaction mechanism involving the photochemically generated TEOA radicals and a Lewis acid center in the Zr-IV complex.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Review Chemistry, Multidisciplinary

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

Konstantin Hadjiivanov et al.

Summary: Metal-organic frameworks (MOFs) with various functionalities and porous structures are suitable for a wide range of applications. Vibrational spectroscopy (IR and Raman) plays a crucial role in characterizing MOF materials and studying their interaction with gases, highlighting both advantages and limitations of the technique. By combining IR and Raman spectroscopies with other techniques, the structure, properties, and reactivity of MOFs can be explicitly established.

CHEMICAL REVIEWS (2021)

Article Multidisciplinary Sciences

A scalable metal-organic framework as a durable physisorbent for carbon dioxide capture

Jian-Bin Lin et al.

Summary: Zinc-based CALF-20 demonstrates high efficiency and cost-effectiveness in CO2 capture, with the ability to resist water interference, low regeneration cost, and strong durability.

SCIENCE (2021)

Article Chemistry, Multidisciplinary

Carbon Dioxide Capture Enhanced by Pre-Adsorption of Water and Methanol in UiO-66

Gabriela Jajko et al.

Summary: The rapid increase in atmospheric carbon dioxide due to human activities poses a significant environmental challenge. Current technologies are not advanced enough to switch existing infrastructure to cleaner alternatives, thus making carbon dioxide capture techniques crucial. The UiO-66 material structure provides high stability and increased selectivity for carbon dioxide adsorption by pre-adsorption of water and methanol in the pores. Studies have shown that the adsorption sites in the material play a key role in the enhanced CO2 adsorption in the presence of water and methanol, as polar solvents.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

Article Chemistry, Analytical

Mesoporous silica films for sensing volatile organic compounds using attenuated total reflection spectroscopy

Bettina Baumgartner et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

Article Engineering, Chemical

Impact of MOF defects on the binary adsorption of CO2 and water in UiO-66

Mohammad Hossain et al.

CHEMICAL ENGINEERING SCIENCE (2019)

Article Chemistry, Inorganic & Nuclear

Synthesis and Defect Characterization of Phase-Pure Zr-MOFs Based on Meso-tetracarboxyphenylporphyrin

Shaunak M. Shaikh et al.

INORGANIC CHEMISTRY (2019)

Article Multidisciplinary Sciences

Data-driven design of metal-organic frameworks for wet flue gas CO2 capture

Peter G. Boyd et al.

NATURE (2019)

Review Chemistry, Multidisciplinary

Carbon capture and conversion using metal-organic frameworks and MOF-based materials

Meili Ding et al.

CHEMICAL SOCIETY REVIEWS (2019)

Article Chemistry, Physical

Light harvesting and energy transfer in a porphyrin-based metal organic framework

Shaunak M. Shaikh et al.

FARADAY DISCUSSIONS (2019)

Article Chemistry, Multidisciplinary

Conformational control of nonplanar free base porphyrins: towards bifunctional catalysts of tunable basicity

M. Roucan et al.

CHEMICAL COMMUNICATIONS (2018)

Article Chemistry, Inorganic & Nuclear

Extra Unsaturated Metal Centers of Zirconium-Based MOFs: a Facile Approach towards Increasing CO2 Uptake Capacity at Low Pressure

Zhong Li et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2018)

Article Materials Science, Multidisciplinary

Recent advances in gas storage and separation using metal-organic frameworks

Hao Li et al.

MATERIALS TODAY (2018)

Review Chemistry, Inorganic & Nuclear

Porous metal-organic frameworks for fuel storage

Yabing He et al.

COORDINATION CHEMISTRY REVIEWS (2018)

Article Engineering, Chemical

Selective Adsorptive Separation of CO2/CH4 and CO2/N-2 by a Water Resistant Zirconium-Porphyrin Metal-Organic Framework

Daofei Lv et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

Article Chemistry, Multidisciplinary

Molecular Design of Zirconium Tetrazolate Metal-Organic Frameworks for CO2 Capture

Kang Zhang et al.

CRYSTAL GROWTH & DESIGN (2017)

Article Chemistry, Multidisciplinary

Efficient Visible-Light-Driven Carbon Dioxide Reduction by a Single-Atom Implanted Metal-Organic Framework

Huabin Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Chemistry, Multidisciplinary

A porphyrin-based metal organic framework for high rate photoreduction of CO2 to CH4 in gas phase

N. Sadeghi et al.

JOURNAL OF CO2 UTILIZATION (2016)

Article Chemistry, Physical

Insights into the Anomalous Vibrational Frequency Shifts of CO2 Adsorbed to Metal Sites in Microporous Frameworks

Stephen A. FitzGerald et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Chemistry, Multidisciplinary

Visible-Light Photoreduction of CO2 in a Metal-Organic Framework: Boosting Electron-Hole Separation via Electron Trap States

Hai-Qun Xu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Chemistry, Physical

Water Dynamics in Metal-Organic Frameworks: Effects of Heterogeneous Confinement Predicted by Computational Spectroscopy

Gregory R. Medders et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2014)

Article Chemistry, Multidisciplinary

A Highly Stable Porphyrinic Zirconium Metal-Organic Framework with shp-a Topology

Dawei Feng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Article Chemistry, Multidisciplinary

Zirconium-Metalloporphyrin PCN-222: Mesoporous Metal-Organic Frameworks with Ultrahigh Stability as Biomimetic Catalysts

Dawei Feng et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

Review Chemistry, Multidisciplinary

Carbon Dioxide Capture in Metal-Organic Frameworks

Kenji Sumida et al.

CHEMICAL REVIEWS (2012)

Article Chemistry, Multidisciplinary

How Water Fosters a Remarkable 5-Fold Increase in Low-Pressure CO2 Uptake within Mesoporous MIL-100(Fe)

Estelle Soubeyrand-Lenoir et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Materials Science, Multidisciplinary

Analyzing the frequency shift of physiadsorbed CO2 in metal organic framework materials

Yanpeng Yao et al.

PHYSICAL REVIEW B (2012)

Article Materials Science, Multidisciplinary

Linear refractive index and absorption measurements of nonlinear optical liquids in the visible and near-infrared spectral region

S. Kedenburg et al.

OPTICAL MATERIALS EXPRESS (2012)

Article Chemistry, Multidisciplinary

An Evaluation of UiO-66 for Gas-Based Applications

Andrew D. Wiersum et al.

CHEMISTRY-AN ASIAN JOURNAL (2011)

Article Chemistry, Multidisciplinary

Adsorption of CO2, CH4, and N-2 on Zeolitic Imidazolate Frameworks: Experiments and Simulations

Javier Perez-Pellitero et al.

CHEMISTRY-A EUROPEAN JOURNAL (2010)

Article Chemistry, Multidisciplinary

A new zirconium inorganic building brick forming metal organic frameworks with exceptional stability

Jasmina Hafizovic Cavka et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Article Chemistry, Physical

Vibrational modes in partially optimized molecular systems

A. Ghysels et al.

JOURNAL OF CHEMICAL PHYSICS (2007)

Article Chemistry, Physical

Effect of protonation on the photophysical properties of meso-tetra(sulfonatophenyl) porphyrin

PJ Gonçalves et al.

CHEMICAL PHYSICS LETTERS (2005)

Article Chemistry, Multidisciplinary

Optimized slater-type basis sets for the elements 1-118

E Van Lenthe et al.

JOURNAL OF COMPUTATIONAL CHEMISTRY (2003)

Review Chemistry, Multidisciplinary

Chemistry with ADF

G te Velde et al.

JOURNAL OF COMPUTATIONAL CHEMISTRY (2001)