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Selective Aerobic Peroxidation of Styrene Catalyzed by a Cobalt tert-Butylperoxo Complex | JACS Au pubs.acs.org/doi/10.1021/...
So pleased to see this work finally published. 😊Congratulations, Irene!🍾 Unraveling Photo-Driven H2 Production with a Bio-Inspired NiFe Complex: Revealing an Unexpected Hydrogen Atom Source | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/...
Take a look at this nice work now available in @jacsau.bsky.social by the groups of @nfchilton.bsky.social, David Mills & Daniel Lee 31P NMR Chemical Shift Anisotropy in Paramagnetic Lanthanide Phosphide Complexes | JACS Au pubs.acs.org/doi/10.1021/...
Congrats on this nice publication of Akkattu Biju now in @acs.org in #JACSAu on N-Heterocyclic-Carbene-Catalyzed Imine Umpolung for the Cross-Coupling of Quinoxalin-2-ones with Isatins pubs.acs.org/doi/10.1021/...
Take a look at this great perspective now published in #JACSAu in @acs.org from the groups of Besset & Roy doi.org/10.1021/jacs... @cnrs.bsky.social
Congrats for this nice work now available in @jacsau.bsky.social by the group of Cristina Nevado Interrogating the anti-Insertion of Alkynes into Gold(III) | JACS Au pubs.acs.org/doi/10.1021/...
Mar 4, 2025
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Mar 4, 2025
Take a look at this excellent perspective of @wengeroliver.bsky.social and Björn Pfund on Excited Organic Radicals in Photoredox Catalysis, now available in @acs.org #JACSAu
Today is the International Day of Women and Girls in Science 👩‍🔬🧑🏽‍🔬 The Women in Chemistry category on the Ci site has a range of graphics on women in chemistry, both historical and present-day! www.compoundchem.com/category/wom... #ChemSky 🧪 #WomenInScience
New paper in #bioinorganicchemistry : The golden goal of #entaticstate model design: lowering the internal reorganization energy leads to exponential increase in electron transfer rate! #copperchemistry #chemsky pubs.rsc.org/en/content/a...
Here is to the 10th anniversary of the International Day of Women and Girls in Science 🧑‍🔬 Shoutout to all the amazing women and girls in science in our lab and around the world ☀️🌍 Science is for everyone! #WomenInScience #womeninSTEM #IDWGS
Jan 31, 2025
Carole Duboc
Carole Duboc
Feb 11, 2025
Alkyne hydrofunctionalizations are a powerful strategy to efficiently build up structural complexity. The selectivity of these reactions is typically governed by the interaction between the alkyne and...
pubs.acs.org
Carole Duboc
Feb 10, 2025
Interrogating the anti-Insertion of Alkynes into Gold(III)
Feb 11, 2025
Carole Duboc
Carole Duboc
Carole Duboc
Carole Duboc
ReisnerLab
Compound Interest | Chemistry infographics
Sonja Herres-Pawlis
Selective oxidation of styrene to desired products is essential and challenging. In this study, we elucidate a unique pathway for the selective oxidation of styrene to polystyrene peroxo species, catalyzed by the cobalt(III) tert-butylperoxo complex, [CoIII(OOtBu)(qpy)(NCCH3)]2+ (1), under ambient conditions. Mechanistic investigations, including the structural determination of the diperoxo complex, [CoIII(qpy)(OOCH(Ph)CH2OOtBu)(NCCH3)]2+ (2), by X-ray analysis and theoretical calculations reveal that the reaction begins with the nucleophilic addition of styrene to the CoIII–OOtBu moiety in 1. This step is followed by an addition with an O2 molecule, forming a diperoxyl radical (PhCOO•(H)CH2OOtBu), which subsequently rebounds with CoII(qpy) to yield 2. In the presence of excess O2, complex 2 can further react with additional styrene molecules, leading to the formation of cobalt(III) polystyrene peroxo species.
Selective Aerobic Peroxidation of Styrene Catalyzed by a Cobalt tert-Butylperoxo Complex
pubs.acs.org
Fluorinated molecules are of paramount importance because of their unique properties. As a result, the search for innovative approaches to the synthesis of this class of compounds has been relentless ...
doi.org
New Opportunities to Access Fluorinated Molecules Using Organophotoredox Catalysis via C(sp3)–F Bond Cleavage
Developing efficient photocatalytic systems for sustainable H2 production is a crucial step toward reducing dependence on fossil fuels. While extensive research over the past two decades has focused o...
pubs.acs.org
Unraveling Photo-Driven H2 Production with a Bio-Inspired NiFe Complex: Revealing an Unexpected Hydrogen Atom Source
Lanthanide (Ln) magnetic resonance imaging and chiral shift reagents generally exploit 1H NMR shifts, as paramagnetic broadening tends to preclude the use of heavier, less sensitive nuclei. Here, we r...
pubs.acs.org
31P NMR Chemical Shift Anisotropy in Paramagnetic Lanthanide Phosphide Complexes