近日,Chemical Science根据 2023 年所发表论文的下载量、引用量等选出了一系列最受欢文章,并编入 Most Popular 2023 Articles 系列合辑,合辑按照研究方向分为 9 个领域,本次将着重介绍Catalysis和Energy & EnvironmentalChemistry两个合辑。本...
Flow chemistry-enabled asymmetric synthesis of cyproterone acetate in a chemo-biocatalytic approach Flow chemistry has many advantages over batch synthesis of organic small molecules in terms of environmental compatibility, safety and synthetic efficiency when scale-up is considered. Herein, the authors rep...
Methane has been notoriously difficult to activate for useful chemistry. Now, a tandem catalyst system comprising an iron-modified zeolite and an enzyme is developed for the partial oxidation of methane to formaldehyde under ambient conditions using hydrogen peroxide as the oxidizing agent. This approac...
From an operations perspective this is a correct focal point, however, on a molecular level each catalyst or absorbent product has been designed to deliver its effect based on a fundamental understanding of the chemistry behind the interconversions taking place in each converter. This paper will ...
One of the main results of studies into reaction and diffusion in a pore-fractal "catalyst" is the existence of an intermediate low-slope asymptote, in the... Sheintuch,Moshe - 《Industrial & Engineering Chemistry Research》 被引量: 15发表: 1999年 Operando UV-Vis spectroscopy of a catalytic...
If we understand heter- ogeneous, homogeneous, and enzyme catalysis on the molecular level, new discoveries at the bound... K Arata,M Hino 被引量: 21发表: 1993年 Frontiers of Catalysis Chemistry and Technology The co-reaction of chloromethane and ethylene was studied over H-SAPO-34 catalyst...
Artificial photosynthesis of hydrogen peroxide (H2O2) using covalent organic frameworks (COFs) as photocatalysts holds promise for future applications. However, the influence of linkage chemistry on the photoelectrochemical properties and photocatalytic performance of COFs remains a significant challenge. Herein...
ChemInform Abstract: Catalysis and the Nature of Mixed-Metal Oxides at the Nanometer Levelinorganic chemistry, reviewheterogeneous catalysis, catalystsnanotechnologyReview: 4 refs.doi:10.1002/chin.201235228DarioDep.J.Dep.StacchiolaDep.JoseDep.A.
The behaviour of nanoconfined water can be very different from that of the bulk and is challenging to understand at a molecular level. Now, molecular simulations and kinetic experiments provide insight into the increased activity of hydronium ions in water nanoconfined within zeolite pores. Research ...
P Salvatori,A Amat,M Pastore,... - 《Computational & Theoretical Chemistry》 被引量: 22发表: 2014年 Serendipitous synthetic entrée to tetradehydro analogues of cobalamins Tetradehydrocorrin macrocycles occupy a saturation level halfway between that of octadehydrocorrins and corrins (e.g., cyanoc...