Department of Chemistry – UNC Chapel Hill Chemistry Department

Department News

UNC Chemists Develop Light-Powered Method to Build Key Drug Molecules Faster

UNC chemists have developed a faster, more flexible way to build an important class of molecules used in many prescription drugs.

Chemistry Student Honored at ACS Symposium for Pioneering Plastic Recycling Research

Ph.D. student Eliza Neidhart's research offers a new, chemical solution that could change how we reuse plastic.

UNC Chemist Receives Alfred P. Sloan Foundation’s Prestigious Matter-to-Life Award

The grant supports Dr. Zhiyue Lu's research into how life-like behaviors emerge from inanimate matter.

UNC Chemists Unveil Blueprint for Molecular-Scale Computers

UNC chemists introduced a novel principle: thermal-kinetic frustration, which allows a molecule to behave like a tiny, programmable computer.

UNC Scientists Design 3D Cathodes to Make CO2-to-Fuel Conversion More Efficient

A CHASE-supported UNC study represents a significant step forward in designing more efficient carbon dioxide reduction systems.

A Cleaner Future for Tires: Scientists Pioneer Chemical Process to Repurpose Rubber Waste

In a Nature study, a UNC chemist has introduced a novel chemical method for breaking down rubber waste.

UNC Researchers Pioneer Light-Powered Technique to Enhance PET Scan Disease Detection

Researchers have developed a promising method to make radiotracers faster, more efficiently and with less waste.

Startup’s Trojan Horse Therapy Attacks Aggressive Cancers, Spares Healthy Cells

In a pioneering approach to cancer treatment, a North Carolina startup—dGenThera—has developed a targeted radiotherapeutic based on astatine-211, an alpha-emitting isotope.

Research

Fluorescence shadow imaging of Hypsibius exemplaris reveals morphological differences between sucrose- and CaCl2-induced osmobiotes

Herein, an approach for discriminating between tardigrade morphological states is developed and utilized to compare sucrose- and CaCl2-induced tuns, using the model species Hypsibius exemplaris.

Architectural Editing of Polyesters and Polyurethanes via Palladium(II)-Catalyzed [3,3]-Sigmatropic Oxo-Rearrangements

Herein, we disclose a backbone rearrangement approach to tune the short-chain branching of polymers.

Reductive Dynamic and Static Excited State Quenching of a Homoleptic Ruthenium Complex Bearing Aldehyde Groups

A new homoleptic Ru polypyridyl complex bearing two aldehyde groups on each bipyridine ligand, [Ru(dab)3](PF6)2, where dab is 4,4′-dicarbaldehyde-2,2′-bipyridine, was synthesized, characterized, and utilized for iodide photo-oxidation studies.

Valence can control the nonexponential viscoelastic relaxation of multivalent reversible gels

Here, we propose a model where the relaxation of polymer gels in the dilute regime originates from elementary events in which the bonds connecting two neighboring cross-linkers all disconnect.