Revealing strong interactions with the reduced density gradient: a benchmark for covalent, ionic and charge-shift bonds
Abstract
The visualization of covalent interactions has been a common practice in theoretical chemistry thanks to the electron localization function (ELF). More recently, the reduced density gradient (RDG) has been introduced as a tool for revealing non-covalent interactions. Along reactions, interactions change from weak to strong and vice versa. Thus, a tool enabling to analyze all of them simultaneously is fundamental for reactivity studies. This contribution is aimed at filling this gap within the NCI approach. We will highlight the ability of RDG to reveal also strong interactions and produce a benchmark that covers covalent, ionic and charge-shift bonds. The ability of the NCI descriptor to differentiate among them will be highlighted.
Publisher URL: https://link.springer.com/article/10.1007/s00214-017-2169-9
DOI: 10.1007/s00214-017-2169-9
Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.
Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.