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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
Pnictogen Chemistry: From Light to Heavy Compounds
Christian Müller1, Evamarie Hey-Hawkins2, Crispin Lichtenberg3
1Institute of Chemistry and Biochemistry, Freie Universität Berlin, Fabeckstr. 34/36, 14055, Berlin, Germany.
Pnictogen compounds exhibit tunable Lewis acidity, basicity, and redox properties, making them valuable in modern chemistry. This special issue explores current trends and innovative applications of pnictogen chemistry.
Area of Science:
- Pnictogen chemistry, a subfield of p-block chemistry.
- Focuses on elements like nitrogen, phosphorus, arsenic, antimony, and bismuth.
Background:
- Pnictogen compounds possess tunable Lewis acidity and basicity.
- They exhibit privileged ligand behavior and reversible redox switching.
- Low-valent species and unique photophysical properties are accessible.
Discussion:
- Researchers are investigating and exploiting the unique properties of pnictogens.
- Efforts are directed towards uncovering novel reactivity patterns.
- The goal is to design innovative applications based on pnictogen chemistry.
Key Insights:
- Pnictogen chemistry offers a broad and tunable set of characteristics.
- These characteristics enable the development of advanced materials and catalysts.
- The field is experiencing a renaissance with renewed research interest.
Outlook:
- This special issue highlights current trends in pnictogen chemistry.
- Future research will likely focus on exploiting photophysical properties and low-valent species.
- Expect continued innovation in designing novel pnictogen-based applications.
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