A team of researchers at IMDEA Nanociencia institute and Università Cattolica del Sacro Cuore has unveiled a new class of gas ...

If the carbon's bonding sites aren't fully saturated, the structure will sometimes have an itinerant double bond or two, depending on what substituents the ring has (if any). This phenomenon is ...

The most challenging cases are those in which the carbon-ring structures are "saturated," which means their carbons are connected only with single carbon-carbon bonds. Saturated carbon rings are ...

The Ring Nebula is perhaps one of the most photographed objects in the night sky, dating back to its first image in 1886, but its intrinsic structure has been debated for as long as it has been ...

Kastner and his team authored a paper reporting a deeper understanding of the Southern Ring's structure in the spring of 2024. This new approach of using the combination of SMA mapping and JWST ...

Simulations provide map to treasure trove of fluorinated compounds Date: August 8, 2022 Source: Hokkaido University Summary: Reaction design framework proposed by computations leads to the ...

Since all the known carcinogenic hydrocarbons possess the condensed carbon ring structure, it was decided, by analogy with œstrone, to see if it were possible to break down the condensed ring ...

All the latest science news on carbon rings from Phys.org. Find the latest news, advancements, and breakthroughs.

Other ring-shaped planetary nebulas, such as the Helix Nebula (NGC 7293 in Aquarius), have also been shown to have bi-lobed structures by which we are looking "down" the end of one lobe.

Carbon nanotube sensor array detects VOCs below 100 ppb with high selectivity, enabling electronic nose applications for ...

The ability to attach fluorine atoms to the previously difficult-to-access “alpha carbon” — the carbon immediately next to the nitrogen in the ring structure — could lead to the ...

A research team at the University of Münster has synthesized three-dimensional ring structures, known as cage molecules, as stable alternatives to flat aromatic rings used in pharmaceuticals. The ...