News

New Publication from the Weaver Research Group

Weaver's Lab has a new publication in ACS ES&T Water!

Leaching of Di(2-ethylhexyl) Phthalate from Polyvinyl Chloride Microplastics in Synthetic Freshwater, Seawater, and Fish In Vitro Digestion Fluids

This collaborative study explores the leaching of the plasticizer DEHP from PVC microplastics in synthetic freshwater, seawater, and fish in vitro digestion fluids, providing new insights into contaminant release under environmentally and biologically relevant conditions.

Congratulations to Rui Cai, Parul Sharma, Victoria Rhodes, Dhanuka Thennakoon, Justin Scott, Jimmie Weaver, Matteo Minghetti, and Jorge Gonzalez-Estrella on this publication!

đź“„ https://doi.org/10.1021/acsestwater.6c00513

New Publication from the Weaver Lab

Congratulations to Parul Sharma on her new publication in Chem:

Parul Sharma and Jimmie D. Weaver III. Radical “link-and-lose” strategies for iterative C–F functionalization of polyfluoroarenes. Chem, 2026, 103098. https://doi.org/10.1016/j.chempr.2026.103098

This perspective highlights an innovative radical-mediated strategy for the selective and iterative functionalization of C–F bonds in polyfluoroarenes, providing new opportunities to access diverse fluorinated molecules important to medicinal and agrochemical chemistry.

We are excited to share this contribution and its insights into the growing field of fluorine chemistry.

Congratulates Dr. Osaid Alkhamayseh!

The Weaver Lab is pleased to congratulate Osaid Alkhamayseh on successfully defending his PhD thesis and becoming Dr. Osaid Alkhamayseh. His doctoral research reflects strong scientific rigor and valuable contributions to photochemistry and reaction development. He will now continue his scientific journey as he moves on to a postdoctoral position.

We are grateful for his impact within the group and wish him continued success in the next stage of his career. Congratulations, Dr. Alkhamayseh!

New Publication!

A new publication from the Weaver lab reports the visible-light-driven retro-Diels–Alder reaction from transient trans-cycloalkenes. In the study, “An Efficient Photo-Driven Retro-Diels–Alder Reaction: Dienes on Demand,” authors Shivangi Kharbanda, Pritha Das, Richard P. Johnson, and Weaver demonstrate a mild and efficient photocatalytic strategy for generating semi-stable dienes using visible light. The method enables rapid access to valuable cyclohexenes and unsaturated heterocycles while providing new mechanistic insight into the reactivity of strain-loaded cycloalkenes. This work is published in Chem Catalysis. Do check out the paper!

Congratulations Avery!

The Weaver Lab is excited to congratulate Avery on the successful completion and defense of their Master’s thesis.  Avery made valuable contributions to our research efforts through dedication, curiosity, and thoughtful scientific work. The thesis represents an important milestone and reflects countless hours of experimentation, analysis, and collaboration. We are proud of Avery’s accomplishments and grateful for their contributions to the Weaver Lab community. We also congratulate Avery on joining ARL BioPharma on the next chapter of her career. Congratulations, Avery!