Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...

The alkanes are a homologous series with a structure based on a carbon chain - each carbon atom forms four covalent bonds The intermolecular forces vary between molecules, so different organic ...

The alkanes are a homologous series with a structure based on a carbon chain - each carbon atom forms four covalent bonds The intermolecular forces vary between molecules, so different organic ...

The final 423-tonne steel liner ring has been successfully lifted into place at Hinkley Point C's second reactor building by ...

Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...

Explore how synthetic aviation fuels can be efficiently characterized, paving the way for cleaner and more sustainable air ...

Ever wondered what the Oura Ring 4 is made of? It's not made of gold or silver, so what is it made from? Read this guide to find out.

Chemists at Hokkaido University have experimentally confirmed the existence of a single-electron carbon-carbon bond ... rather specific arrangement of the structure may make it difficult to ...

The research team computed Raman spectra for 60 different cholesterol structures, focusing on cholesterol's unique fused ring ...

戊烯基是一种疏水的五碳片段，在生物化学和天然产物化学中广泛存在。具有广泛药用价值的天然产品——多环聚戊烯基酰基间苯三酚（PPAPs），一直是多个合成研究的目标，但不对称地引入戊烯基已被证明是一个持久的挑战。 Ng等人报道了一种铜催化的方法，使不饱和酮戊酰化，从而获得具有高对映选择性的PPAP。该方法的关键是一种有机硼酸盐试剂，硼在一个有点违反直觉的位置。