The alkanes are a homologous series with a structure based on a carbon chain - each carbon atom forms four covalent bonds The intermolecular ... close polymerA large molecule formed from many ...

Different types of chemical bonding, and patterns and trends can be observed in their arrangement. Structure and bonding Elements are held together in different ways and the properties of chemical ...

What have we learned about RNA structure and function so far? Although RNA is a single-stranded molecule ... all share the same basic single-stranded chemical structure with, in some cases ...

In this article, we explore how the molecular structure, chemical properties and physical ... between gas and liquid phases hydrogen bond: intermolecular electrostatic attractive interaction ...

Such molecules would be suited to acting as quantum bits, or qubits, the basic unit of information in quantum systems. But ...

In the form of an organometallic complex – with their high symmetries and multiple covalent bonds with carbon ... atom's ...

A team headed by Prof Armido Studer (University of Münster/Germany) has presented a new, efficient method for incorporating nitrogen into organic molecules. This method could be of interest for the ...

Each core idea is further broken into chemical principles, and suggested concepts to teach within those ideas are listed. These tables have been generated with the guidance of the Next Generation ...

The willingness of the 4f orbitals of lanthanide metals to participate in chemical reactions is as rare as their presence in ...

a macrocyclic molecule with a cup-like structure designed to capture negatively charged ions (anions). Its rigid yet adaptable cavity contains four NH groups that form hydrogen bonds with incoming ...

For instance, perhaps a user seeks a molecule that can penetrate the blood-brain barrier and inhibit HIV, given that it has a molecular weight of 209 and certain bond characteristics. As the LLM ...