Salem Ba Sowid

CCDC 2536933: Experimental Crystal Structure Determination

Salem Ba Sowid, Clément Chauvier, Dimitri Mercier, François Ribot et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 2536932: Experimental Crystal Structure Determination

Salem Ba Sowid, Clément Chauvier, Dimitri Mercier, François Ribot et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

Author response for "Controlled Au(I)-Mediated Remodeling of NHC Ligand Shells on Gold Nanoparticles Using Bis-NHC–Au(I) Complexes as Exchange Precursors"

Salem Ba Sowid, Clément Chauvier, Dimitri Mercier, Francois Ribot et autres

Insights Into the Exchange of N ‐Heterocyclic Carbene Ligands on Gold Nanoparticles: Necessity of Oxygen

Salem Ba Sowid, Dimitri Mercier, Yves Gimbert, Francois O. Ribot et autres

Gold nanoparticles (AuNPs) stabilized by N ‐heterocyclic carbenes (NHCs) represent robust alternatives to thiol‐protected counterparts owing to the NHCs’ strong AuC bonds that provide enhanced stability. While NHC‐capped AuNPs with a single type of carbene have been reported many times, strategies to …

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Non-resonant plasmon energy transfer processes for catalysis

Arthur Andreis, Jorge Herrera, Virginie Mouriès‐Mansuy, Cyril Ollivier et autres

Abstract How can energy transfer catalysis move beyond fragile molecular light absorbers toward more robust and tunable systems? Here we show that tiny gold nanostructures can act as universal energy donors to activate otherwise inactive gold-based catalysts using light. By introducing a …

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Controlled Au( i )-mediated remodeling of NHC ligand shells on gold nanoparticles using bis-NHC–Au( i ) complexes as exchange precursors

Salem Ba Sowid, Clément Chauvier, Dimitri Mercier, Francois Ribot et autres

Bis-NHC–Au(I) complexes mediate ligand exchange reaction on NHC–AuNPs.

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Non-resonant Plasmon Energy Transfer Processes for Catalysis

Jacinto Sá, Arthur Andreis, Jorge C. Herrera‐Luna, Virginie Mouriès‐Mansuy et autres

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Tailored functional monolayers made from mesoionic carbenes

Omar Sadek, Jad Rabah, Salem Ba Sowid, Dimitri Mercier et autres

• Mesoionic carbenes (MICs) are used for the first time to modify surfaces. In comparison to NHCs, MICs offer more versatility to immobilize functional groups since they are covalently grafted by click chemistry. • We demonstrate the approach by presenting results with …

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Direct Synthesis of Mesoionic Carbene (MIC)-Stabilized Gold Nanoparticles from 1,2,3-Triazolium Salts

Alexandre Porcheron, Omar Sadek, Salem Ba Sowid, Nathalie Bridonneau et autres

Significant achievements have been reported in the last few years regarding the stabilization and functionalization of gold nanoparticles (AuNPs), mainly through the use of thiols and imidazolylidene N-heterocyclic carbene-capping ligands. Herein, we report that mesoionic carbene (MIC) ligands, based on the 1,2,3-triazol-5-ylidene …

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N‐Heterocyclic Carbene Boranes: Dual Reagents for the Synthesis of Gold Nanoparticles

Laura Hippolyte, Omar Sadek, Salem Ba Sowid, Alexandre Porcheron et autres

Abstract N‐Heterocyclic carbenes (NHCs) have drawn considerable interest in the field of nanomaterials chemistry as highly stabilizing ligands enabling the formation of strong and covalent carbon–metal bonds. Applied to gold nanoparticles synthesis, the most common strategy consists of the reduction of a …

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Direct Synthesis of Mesoionic Carbene (MIC) Stabilized Gold Nanoparticles from 1,2,3-Triazolium Salts

Alexandre Porcheron, Omar Sadek, Salem Ba Sowid, Nathalie Bridonneau et autres

Significant achievements have been reported in the last few years regarding the stabilization and functionalisation of gold nanoparticles (AuNPs), mainly through the use of thiols and imidazolylidene N-heterocyclic carbenes capping ligands. Herein, we report that mesoionic carbenes (MICs) ligands, based on the …

fr, us (code pays fourni par la source)

Direct Synthesis of Mesoionic Carbene (MIC) Stabilized Gold Nanoparticles from 1,2,3-Triazolium Salts

Alexandre Porcheron, Omar Sadek, Salem Ba Sowid, Nathalie Bridonneau et autres

Significant achievements have been reported in the last few years regarding the stabilization and functionalisation of gold nanoparticles (AuNPs), mainly through the use of thiols and imidazolylidene N-heterocyclic carbenes capping ligands. Herein, we report that mesoionic carbenes (MICs) ligands, based on the …

fr, us (code pays fourni par la source)