Oxetanes and other four-sided molecular rings have become increasingly common in drug design thanks to their small size and ...
Abstract: In this letter, an iterative equi-ripple dual-band synthesis method is presented based on reduced Chebyshev functions. The complex reflection zeros (CRZs) are introduced to synthesize novel ...
Abstract: This article presents a novel approach to the synthesis of dual-band filters (DBFs) in parallel-connected topologies. The main challenge is determining suitable transmission zeros (TZs) ...
This is not the place to analyze the details of former FBI Director James Comey’s indictment because we don’t know what those details are. Prosecutors will soon have to come up with a bill of ...
Three Opinion writers break down the former vice president’s book of excuses. By Michelle Cottle Carlos Lozada and Lydia Polgreen Produced by Vishakha Darbha Three Opinion writers weigh in on Kamala ...
When Fujifilm announced the X-E5, I was more excited than any normal person should be that my favorite Fujifilm feature – film simulations – was about to get its very own dedicated dial. When I ...
Single-Crystal-to-Single-Crystal Synthesis of an Adaptive Two-Dimensional Polymer with Dynamic Pores
The synthesis of defect-free, large-area two-dimensional (2D) polymers with dynamic functionality remains a formidable challenge. Here, we report a transformative approach to 2D polymer synthesis via ...
Electrophilic aromatic substitution reactions and ketone reduction are fundamental reactions in sophomore-level organic chemistry courses. One commonly taught example of electrophilic aromatic ...
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