Industrial dye pollution remains one of the most persistent and hazardous challenges in global wastewater management. The ...

COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base. This compound behaves as a weak acid with a pKa of approximately 3.86. In the ...

The Knoevenagel and Biginelli reactions are very important protocols for organic chemistry. The Knoevenagel condensation is a type of aldol reaction widely used in the construction of new C–C bonds.

STOCKHOLM — Three scientists won the Nobel Prize in chemistry on Wednesday for their development of metal–organic frameworks that could eventually help reduce pollution and combat climate change. A ...

The prize was awarded to Susumu Kitagawa, Richard Robson and Omar Yaghi for the development of an architecture that some chemists compare with a molecular sponge. By Alexa Robles-Gil and Ali Watkins ...

Susumu Kitagawa, Richard Robson and Omar Yaghi awarded the 2025 Nobel Prize in Chemistry "for the development of metal–organic frameworks." When you purchase through links on our site, we may earn an ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Short hydrogen bonds, defined by donor–acceptor distances of less than 2.5 Å, ...

NEET 2025 Exam: Prepare for NEET 2025 with the 40-Day Challenge. Check high-scoring Physics chapters, important topics, and most repeated questions to boost your score. Read on to learn about revision ...

Hear us out: This is a Christmas tree, but it’s also a step toward 3D-printed moon igloos. Researchers from the University of Amsterdam put a slightly modified 3D printer inside a vacuum chamber and ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Gas-phase organic acids are ubiquitous in the atmosphere with mixing ratios of several ...