N Dissociation vs Reversible 1,2-Methyl Migration in PCP Cobalt(I) Complexes in the Stereoselective Isomerization () of Allyl Ethers.

With growing efforts pushing toward sustainable catalysis, using earth-abundant metals has become increasingly important. Here, we present the first examples of cobalt PCP pincer complexes that demonstrate dual stereoselectivity for allyl ether isomerization. While the cationic cobalt complex [((PCP)Co)-μ-N][BAr ] () mainly favors the -isomer of the enol ether, the corresponding methyl complex [(PCP)CoMe] () mostly gives the -isomer.

Direct observation of arene⋯sulphur dioxide interaction: role of metal ions in electronic modulation for binding and activation.

In the quest to understand biologically relevant interactions of environmentally detrimental SO with host molecules to modulate the electronic properties of the binding sites, we have directly observed the lone pair⋯π interaction between the aromatic ring and nucleophilic O of SO (3.11 Å), for the first time to the best of our knowledge, in addition to the interaction between electrophilic S of SO and metal-bound thiolate (2.63 Å).

Exploring extended reality for diabetes education & self-management - A bibliometric analysis from 1999 to 2023.

Background: Diabetes Mellitus (DM) has emerged as a rapidly growing non-communicable disease (NCD) across developed & developing countries. People with diabetes mellitus experience health implications. They develop associated microvascular complications such as neuropathy, nephropathy & retinopathy and macro-vascular complications like coronary artery disease, stroke, amputations etc.

Application of digital technology in rehabilitation of total knee arthroplasty: A systematic review.

Purpose: Total Knee Arthroplasty (TKA) aids in reducing pain and improving knee mobility, function, and quality of life in osteoarthritis knee (OA Knee). Techology-based rehabiliation has proved to be promising post-TKA. The objective of this systematic review was to summarize the digital technology after TKA.

A Neutral PCP Co(I)-Me Pincer Complex as a Catalyst for -Allylic Isomerization with a Broad Substrate Scope.

Earth-abundant-metal catalyzed double bond transposition offers a sustainable and atom-economical route toward the synthesis of internal alkenes. With an emphasis specifically on internal olefins and ethers, the isomerization of allylic amines has been particularly under represented in the literature. Herein, we report an efficient methodology for the selective isomerization of -allylic organic compounds, including amines, amides, and imines.