Chemistry

The world of medicine is constantly evolving, with researchers always on the lookout for ways to improve existing treatments. Nathaniel Martin, a Professor of biological chemistry, embarked on a groundbreaking journey to enhance an antibiotic that has been around for 70 years – bacitracin. By utilizing the latest tools of modern chemistry, Martin and his

The University of Texas at El Paso has conducted groundbreaking research on the effects of nanoplastics and per- and polyfluoroalkyl substances (PFAS) on human health. These manmade compounds, often referred to as forever chemicals, have been linked to disrupting biomolecular structure and function, potentially causing developmental issues downstream. This research sheds light on the detrimental

For many years, chemists have been familiar with Michael addition reactions, but the concept of anti-Michael addition reactions has always been elusive. The difficulties lie in the higher electrophilicity of the β-position compared to the α-position in α,β-unsaturated carbonyl compounds. Previous attempts to overcome these challenges through intramolecular reactions and the introduction of strong-electron withdrawing

Transition metal phosphides have long been considered as potential replacements for noble metal catalysts due to their cost-effectiveness and abundance. However, challenges related to surface oxidation and synthesis have hindered their widespread use in the industry. Dr. Constanze Neumann, along with her team at the Max-Planck-Institut für Kohlenforschung in Mülheim, has made significant strides in

In a groundbreaking study conducted by a team of chemists and materials scientists at Sichuan University, a photoluminescent aerogel with a visible light reflectance of 104% was developed. This innovative material has the potential to revolutionize the way we approach passive radiative cooling and offers a promising solution to the challenges posed by climate change.

Chemicals play a vital role in our everyday lives, from consumer products to industrial applications. However, the process of converting chemicals often requires a significant amount of energy from non-renewable sources. The chemicals and petrochemicals industries are responsible for around 40% of all industrial energy use and emissions in the United States. This has led

Have you ever wondered why a polyester T-shirt tends to be smellier than a cotton one after a workout? According to recent research conducted at the University of Alberta, the answer lies in the unique properties of different types of fibers. The analysis of various fibers soaked in a simulated sweat solution revealed that cellulosic

The integration of small synthetic molecules inside protein crystals has shown great promise in the study of intermediate compounds formed during chemical reactions. Scientists from Tokyo Tech have reported on the success of this innovative method in visualizing reaction dynamics and rapid structural changes occurring within reaction centers. The research, published in Nature Communications, highlights

Ice has been considered a crucial element in the emergence of life due to its ability to facilitate the concentration of organic compounds. Traditional methods of studying organic molecules in ice have been limited to absorption-based spectroscopic techniques, which restrict measurement sensitivity. However, a research team from the University of Science and Technology of China

In a groundbreaking study conducted by a team of researchers from Pohang University of Science and Technology (POSTECH), the Korea Research Institute of Chemical Technology, and Chonnam National University, a new technique for the separation of well-mixed mixtures has been developed. Led by Professor Jee-hoon Han from the Department of Chemical Engineering at POSTECH, the

In a groundbreaking study published in the Journal of the American Chemical Society on June 6, chemists from Yokohama National University have unveiled a new catalyst that could revolutionize the field of green chemistry. This catalyst, known as RhRu bimetallic oxide clusters (RhRuOx/C), contains two noble metals – Rhodium (Rh) and Ruthenium (Ru) – and

The fashion industry has witnessed a surge in the production of fast fashion over the past few decades. This has led to a significant challenge in recycling textiles due to the use of multiple types or blends of fibers in clothes. Conventional methods of recycling often fall short when it comes to efficiently and inexpensively

Proteins play a critical role in various biological functions, from muscle contraction to immune response. Scientists have long been exploring ways to engineer better proteins, such as antibodies, by mutating amino acids to enhance their functions. However, the vast number of possible amino acid sequences poses a significant challenge in finding the best protein for

The issue of carbon emissions and its impact on climate change has been a pressing concern for scientists and environmentalists worldwide. The traditional methods of producing energy from fossil fuels only exacerbate this issue by introducing more carbon dioxide into the atmosphere. However, researchers at McGill University have developed a groundbreaking catalyst that could potentially

In a groundbreaking study led by Prof. Zhang Guoqing from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), researchers have unveiled a remarkable discovery of highly reactive photo-induced charge-transfer complexes (PCTCs) between amines and imides. This significant finding, published in the journal Chem, sheds light on the