The molecule features both radical-based dynamic covalent bonds and coordinate bonds. News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this ...

The latest short science news items from C&EN. Open an introductory chemistry textbook. What is a covalent bond? A covalent bond occurs when atoms share electrons in a molecule. What is a hydrogen ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

A strategy is demonstrated for the hierarchical assembly of highly crystalline supramolecular nanotubes and tubular covalent organic frameworks (COFs), driven by cooperative dynamic covalent and ...

Chemistry students the world over are familiar with covalent bonds and hydrogen bonds. Now a study has revealed a strange variety of bond that acts like a hybrid of the two. Its properties raise ...