C− H coupling reactions directed by sulfoxides: teaching an old functional group new tricks

AP Pulis, DJ Procter - Angewandte Chemie International …, 2016 - Wiley Online Library
Sulfoxides are classical functional groups for directing the stoichiometric metalation and
functionalization of C− H bonds. In recent times, sulfoxides have been given a new lease on …

Vibrational Stark shift spectroscopy of catalysts under the influence of electric fields at electrode–solution interfaces

D Bhattacharyya, PE Videla, M Cattaneo, VS Batista… - Chemical …, 2021 - pubs.rsc.org
External control of chemical processes is a subject of widespread interest in chemical
research, including control of electrocatalytic processes with significant promise in energy …

Adsorbed cobalt porphyrins act like metal surfaces in electrocatalysis

CJ Kaminsky, S Weng, J Wright, Y Surendranath - Nature Catalysis, 2022 - nature.com
Electrodes chemically modified with molecular active sites are potent catalysts for energy
conversion reactions. Such electrodes are typically presumed to operate by the same redox …

Spontaneous electric fields play a key role in thermochemical catalysis at metal− liquid interfaces

TS Wesley, Y Román-Leshkov… - ACS Central …, 2021 - ACS Publications
Large oriented electric fields spontaneously arise at all solid–liquid interfaces via the
exchange of ions and/or electrons with the solution. Although intrinsic electric fields are …

Sub-nanometer map** of the interfacial electric field profile using a vibrational stark shift ruler

D Bhattacharyya, PE Videla, JM Palasz… - Journal of the …, 2022 - ACS Publications
The characterization of electrical double layers is important since the interfacial electric field
and electrolyte environment directly affect the reaction mechanisms and catalytic rates of …

Oriented internal electrostatic fields: an emerging design element in coordination chemistry and catalysis

AB Weberg, RP Murphy, NC Tomson - Chemical Science, 2022 - pubs.rsc.org
The power of oriented electrostatic fields (ESFs) to influence chemical bonding and reactivity
is a phenomenon of rapidly growing interest. The presence of strong ESFs has recently …

Redox-neutral α-arylation of alkyl nitriles with aryl sulfoxides: a rapid electrophilic rearrangement

L Shang, Y Chang, F Luo, JN He, X Huang… - Journal of the …, 2017 - ACS Publications
A facile α-arylation of nitriles has been developed by simply introducing Tf2O and DABCO to
the mixture of nitriles and aryl sulfoxides. The transformation consists of two sequential …

Dynamic Covalent Bond: Modes of Activation of the C—ON Bond in Alkoxyamines

G Audran, EG Bagryanskaya, R Bikanga… - Progress in Polymer …, 2023 - Elsevier
The materials of future depend a lot on properties that are due to “non stable” molecules.
Hence, Dynamic Covalent Bonds (DCB) are covalent bonds that are labile under specific …

Explanation of “silver effects” in gold (I)-catalyzed hydroalkoxylation of alkynes

A Zhdanko, ME Maier - Acs Catalysis, 2015 - ACS Publications
An extensive experimental NMR study of gold-catalyzed hydroalkoxylation was conducted to
explain the influence of a silver salt additive on the gold-catalyzed process (silver effect) …

Electrostatic control of regioselectivity in Au (I)-catalyzed hydroarylation

VM Lau, WC Pfalzgraff, TE Markland… - Journal of the American …, 2017 - ACS Publications
Competing pathways in catalytic reactions often involve transition states with very different
charge distributions, but this difference is rarely exploited to control selectivity. The proximity …