Photochemical and electrochemical applications of proton-coupled electron transfer in organic synthesis

PRD Murray, JH Cox, ND Chiappini, CB Roos… - Chemical …, 2021 - ACS Publications
We present here a review of the photochemical and electrochemical applications of multi-
site proton-coupled electron transfer (MS-PCET) in organic synthesis. MS-PCETs are redox …

Cleavage of carbon–carbon bonds by radical reactions

P Sivaguru, Z Wang, G Zanoni, X Bi - Chemical Society Reviews, 2019 - pubs.rsc.org
In recent years, radical C–C bond cleavage reactions have been increasingly understood
and used to perform transformations that complement traditional ionic processes. However …

In vitro antifungal efficacy of copper nanoparticles against selected crop pathogenic fungi

P Kanhed, S Birla, S Gaikwad, A Gade, AB Seabra… - Materials Letters, 2014 - Elsevier
Copper nanoparticles play an important role in the field of optics and electronics, and also
as a novel antimicrobial. In the present study, we report antifungal activity of copper …

The biocompatibility and antibacterial properties of collagen-stabilized, photochemically prepared silver nanoparticles

EI Alarcon, K Udekwu, M Skog, NL Pacioni… - Biomaterials, 2012 - Elsevier
Spherical 3.5 nm diameter silver nanoparticles (AgNP) stabilized in type I collagen (AgNP@
collagen) were prepared in minutes (5–15 min) at room temperature by a photochemical …

Photochemical Norrish type I reaction as a tool for metal nanoparticle synthesis: importance of proton coupled electron transfer

JC Scaiano, KG Stamplecoskie… - Chemical …, 2012 - pubs.rsc.org
The Norrish type I photocleavage is an excellent source of strongly reducing free radicals
that can be used to convert soluble metal ions into their atomic state that proceed to form …

Photoinduced free radical promoted copper (I)-catalyzed click chemistry for macromolecular syntheses

MA Tasdelen, G Yilmaz, B Iskin, Y Yagci - Macromolecules, 2012 - ACS Publications
Photoinduced copper (I)-catalyzed Huisgen 1, 3-dipolar cycloaddition (CuAAC) via
photoinduced electron transfer using free radical photoinitiators has been developed as a …

Green synthesis of starch-mediated CuO nanoparticles: preparation, characterization, antimicrobial activities and in vitro MTT assay against MCF-7 cell line

H Alishah, S Pourseyedi, SY Ebrahimipour, SE Mahani… - Rendiconti Lincei, 2017 - Springer
The main goal of this study was the synthesis of copper oxide nanoparticles with a green
method using Starch extracted from Solanum tuberosum. The synthesized copper oxide …

Copper nanoparticle-embellished Zr-based metal–organic framework for electrocatalytic hydrogen evolution reaction

RK Aparna, A Karmakar, RT Arsha, S Kundu… - Chemical …, 2023 - pubs.rsc.org
Copper nanoparticles (Cu NPs) have gained immense popularity in catalysis by virtue of
their impressive properties and earth abundance. Herein, we incorporated small-sized …

Cytotoxic, apoptotic and necrotic effects of starch coated copper nanoparticles on Capan 1 pancreatic cancer cells

S Ilbasmis-Tamer, M Turk, Ş Evran, IH Boyaci… - Journal of Drug Delivery …, 2023 - Elsevier
In the present study we utilized a green synthesis approach by reduction route with ascorbic
acid in the presence of starch as the capping agent. Here we aimed to generate a stable …

Light-assisted synthesis of silver and gold nanoparticles by new benzophenone derivatives

AS Alnafisah, E Alqrairy, H Tar, FM Alminderej… - ACS …, 2023 - ACS Publications
Benzophenone derivatives were evaluated as new photoinitiators in combination with
triethylamine (TEA) and iodonium salt (Iod) for very rapid and efficient formation of metal …