碳点(CDs)作为一种功能化的有机-无机杂化的碳纳米材料，既保留了量子点优异的光学性能，又兼具表面聚合物链修饰的分子特性。由于其独特的核壳结构(通常是碳核/表面聚合物壳)，CDs是构建具有多色、高量子产率和多刺激响应特性的智能材料的良好基石。然而，由 ...

We explore the microwave-assisted synthesis of chiral carbon dots generated from chiral amino acid precursors. This allows us to develop chiral specific anti-viral and anti-microbial applications. We ...

Starting with March, 1st 2025 the Chiral Optoelectronics Lab at the Max Planck Institute for Microstructure Physics in Halle, Germany, is seeking a motivated Postdoctoral Researcher to join the ...

which can achieve this by virtue of their chiral amine structure. The catalyst, following single-electron oxidation, desymmetrizes meso-diols by selectively abstracting a hydrogen atom from one ...

Carbon nanotubes (CNTs) come in a variety of diameters ... The three types of CNTs are Zigzag, Armchair, and Chiral. It is possible to recognize zigzag, armchair, and chiral CNTs just by following the ...

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。

Researchers at Hokkaido University in Japan have made a significant breakthrough in organic chemistry by developing a novel ...

When it comes to energy policies, carbon capture, utilization and sequestration is one of the most controversial. The technology – where carbon is captured from industrial processes or from the ...

An organic catalyst offers chemists precise control over a vital step in activating hydrocarbons. An organic catalyst offers chemists precise control over a vital step in activating hydrocarbons.

Oct. 16, 2024 — Tiny diatoms in the ocean are masters at capturing carbon dioxide from the environment. They fix up to 20 percent of the Earth's CO2. A research team has now discovered a protein ...