Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1021/bi00564a039 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Schiff-base-modified Cu nanocluster with redox dual-catalytic sites and fluorescence sensing for the degradation and detection of atrazine.
Mater Horiz
January 2025
State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, P. R. China.
Atrazine is a widely used and heavily contaminating pesticide. In this work, we designed and synthesized a versatile catalyst for the degradation and fluorescent detection of atrazine. This catalyst consists of Cu clusters modified by a Schiff base.
View Article and Find Full Text PDFState-of-the-art advances in homogeneous molecular catalysis for the Guerbet upgrading of bio-ethanol to fuel-grade bio-butanol.
Chem Commun (Camb)
January 2025
Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India.
The upgrading of ethanol to -butanol marks a major breakthrough in the field of biofuel technology, offering the advantages of compatibility with existing infrastructure while simultaneously offering potential benefits in terms of transport efficiency and energy density. With its lower vapour pressure and reduced corrosiveness compared to ethanol, -butanol is easier not only to manage but also to transport, eliminating the need for costly infrastructure changes. This leads to improved fuel efficiency and reduced fuel consumption.
View Article and Find Full Text PDFComputational study on novel RhCp (X = CF, SiF, CCl, SOH) as promising catalysts in the [3 + 2] azide-alkyne cycloaddition reaction: insights into mechanistic pathways and reactivity.
Dalton Trans
January 2025
Department of Chemistry, St Berchmans College (Autonomous), Changanassery, Kerala, 686101, India.
This computational study investigated the catalytic efficiency of novel RhCp complexes (X = CF, SiF, CCl, SOH) in [3 + 2] azide-alkyne cycloaddition reactions density functional theory (MN12-L/Def2-SVP). Through quantum mechanical approaches, we explore the impact of different substituents on the Cp* ligand on the mechanism, selectivity, and reactivity of these Rh-based catalysts. Non-covalent interaction (NCI) and reduced density gradient (RDG) analyses, along with frontier molecular orbital (FMO) and Hirshfeld atomic charge analyses, were utilized to assess ligand stability and catalytic performance.
View Article and Find Full Text PDFSelective synthesis of triacylglycerols by the ADS-17-supported Candida antarctica lipase B through esterification of oleic acid and glycerol.
J Sci Food Agric
January 2025
School of Food Science, Guangdong Pharmaceutical University, Zhongshan, China.
Background: Immobilized enzyme possessing both high activity and good selectivity is important in practice. In this study, Candida antarctica lipase B (CALB) was immobilized onto the macroporous resin ADS-17 for triacylglycerol (TAG) synthesis through esterification of oleic acid and glycerol. The reaction conditions were optimized by single-factor study and orthogonal test, and the reusability of the immobilized CALB (CALB@ADS-17) was evaluated.
View Article and Find Full Text PDFAllostery and Evolution: A Molecular Journey Through the Structural and Dynamical Landscape of an Enzyme Super Family.
Mol Biol Evol
January 2025
Univ. Grenoble Alpes, CNRS, CEA, IBS, 38000 Grenoble, France.
Allosteric regulation is a powerful mechanism for controlling the efficiency of enzymes. Deciphering the evolutionary mechanisms by which allosteric properties have been acquired in enzymes is of fundamental importance. We used the malate (MalDH) and lactate deydrogenases (LDHs) superfamily as model to elucidate this phenomenon.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!