In all instances, the σ-hole was deeper and formed a stronger bond with the nucleophile NH 3. These findings advance our fundamental knowledge of non-covalent interactions based on σ- and π-holes and ...

Quantum researchers have long believed that strong spin interactions in qubits required covalent bonds, making large-scale ...

Covalent Bonding ... Estimation of carbon, hydrogen, nitrogen, halogens, sulphur and phosphorus. Calculations of empirical formulae and molecular formulae, numerical problems in organic ...

Researchers at the Institute of Physical Chemistry at the University of Freiburg and the Institut Charles Sadron at the University of Strasbourg have now been able to show for the first time that ...

Space is home to a great many oddities, and even chemistry gets strange out there. In fact, there are even some molecules ...

A Franco-German research team, including members from the University of Freiburg, shows that supramolecular chemistry enables efficient spin communication through hydrogen bonds. The work is published ...

Discovery of stable single-electron covalent bond in carbon compound validates a century-old theory Covalent bonds, in which ...

Researchers at the Institute of Physical Chemistry at the University of Freiburg and the Institut Charles Sadron at the University of Strasbourg were able to demonstrate for the first time that ...

Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for publication are subject to editing for clarity and length. Letters should be ...

The design and synthesis of supramolecular systems invokes interactions beyond the covalent bond, using, for example, hydrogen bonding ... environmental problems. Molecular approaches in quantum ...

Teddy bear' bronde is 2025's trendiest colour, and if you're looking to transition your high-maintenance blonde highlights to ...