Making 'room' for new uses of Chemistry, Pg15.

Key Highlights:

• The 2023 Nobel Prize in Chemistry recognizes Susumu Kitagawa, Richard Robson, and Omar Yaghi for creating Metal-Organic Frameworks (MOFs).
• MOFs are novel materials with large, neatly arranged open spaces within their molecular structure.
• These spaces enable MOFs to store or trap other substances, making them valuable for various applications.
• MOFs can be customized for specific purposes, such as harvesting water, capturing carbon dioxide, or storing toxic gases.

Detailed Insights:

• MOFs differ from regular compounds due to their large empty spaces confined within their structures, similar to a building with pillars and beams instead of solid walls.
• Richard Robson conceived the idea in the 1970s while creating molecular models, successfully linking atoms with molecules to form new, spread-out molecules.
• Susumu Kitagawa and Omar Yaghi further developed MOFs, demonstrating their diverse utilities over time.
• Unlike materials with randomly arranged pores, MOFs can be pre-designed to selectively absorb or store specific materials based on the shape, size, and chemistry of the empty space.
• A key application of MOFs is capturing carbon dioxide from the atmosphere, which is crucial for addressing climate change.
• Reticular chemistry, the branch of chemistry focused on MOFs, has gained significant recognition through the Nobel Prize, potentially encouraging further research and development in the field.

Scientific/Technical Concepts Involved:

• Metal-Organic Frameworks (MOFs): Materials made by linking metal atoms with carbon-containing molecules, creating large, open spaces.
• Reticular Chemistry: A branch of chemistry focused on designing and synthesizing crystalline materials from molecular building blocks.
• Porous Materials: Materials containing pores or voids, either naturally occurring or synthetic, that can absorb or store substances.