Publication

Acid-base-induced fac → mer isomerization of luminescent iridium(iii) complexes

Publications associées (31)

Methods for the generation of large combinatorial macrocycle libraries

Macrocycles are an attractive class of molecules due to their good binding properties and yet rather small size that allows, in many cases, crossing membranes to reach intracellular targets. In comparison to classical small molecule drugs, macrocycles are ...

EPFL2021

Investigating Tetrel-Based Neutral Frustrated Lewis Pairs for Hydrogen Activation

Shubhajit Das

Tetrel Lewis acids are a prospective alternative to commonly employed neutral boranes in frustrated Lewis pair (FLP) chemistry. While cationic tetrylium Lewis acids, being isolobal and iso(valence)electronic, are a natural replacement to boranes, neutral t ...

AMER CHEMICAL SOC2021

Highly Efficient Activation of HCl Dissociation on Au(111) via Rotational Preexcitation

Rainer Beck

The probability for dissociation of molecules on metal surfaces, which often controls the rate of industrially important catalytic processes, can depend strongly on how energy is partitioned in the incident molecule. There are many example systems where th ...

2021

Diformylxylose as a new polar aprotic solvent produced from renewable biomass

Jeremy Luterbacher, Anastasiia Komarova, Graham Reid Dick

Lignin is a promising candidate for the replacement of fossil-based materials, due to its natural abundance and aromatic structure. This same structure poses major challenges to lignin's exploitation for material development. The harsh conditions generally ...

2021

Photoisomerization of Linear and Stacked Isomers of a Charged Styryl Dye: A Tandem Ion Mobility Study

Eduardo Carrascosa Casado

The photoisomerization behavior of styryl 9M, a common dye used in material sciences, is investigated using tandem ion mobility spectrometry (IMS) coupled with laser spectroscopy. Styryl 9M has two alkene linkages, potentially allowing for four geometric i ...

AMER CHEMICAL SOC2021

Constraining the response factors of an extractive electrospray ionization mass spectrometer for near-molecular aerosol speciation

Julia Schmale, Imad El Haddad, Yandong Tong

Online characterization of aerosol composition at the near-molecular level is key to understanding chemical reaction mechanisms, kinetics, and sources under various atmospheric conditions. The recently developed extractive electrospray ionization time-of-f ...

2021

Tuning the Thermal Stability and Photoisomerization of Azoheteroarenes through Macrocycle Strain**

Anne-Clémence Corminboeuf, Alan Scheidegger, Sergio Vela Llausi, Raimon Fabregat I De Aguilar-Amat

Azobenzene and its derivatives are one of the most widespread molecular scaffolds used in a range of modern applications, as well as in fundamental research. After photoexcitation, azo-based photoswitches revert back to the most stable isomer on a timescal ...

WILEY-V C H VERLAG GMBH2021

SET processes in Lewis acid–base reactions: the tritylation of N-heterocyclic carbenes

Rosario Scopelliti, Kay Severin, Farzaneh Fadaei Tirani, Andrzej Sienkiewicz, Cristian Pezzato, Zhaowen Dong

Reactions between N-heterocyclic carbenes (NHCs) and the trityl cation, [Ph3C]+, give covalent adducts of type [NHC–CPh3]+ and/or [NHC–C6H5–CPh2]+. EPR spectroscopy, UV-Vis analyses, and trapping experiments imply that adduct formation involves carbene rad ...

2020

Ruthenium on phosphorous-modified alumina as an effective and stable catalyst for catalytic transfer hydrogenation of furfural

Oliver Kröcher, Davide Ferri, Gaël Peng, Thibault Xavier Florian Fovanna

Supported ruthenium was used in the liquid phase catalytic transfer hydrogenation of furfural. To improve the stability of Ru against leaching, phosphorous was introduced on a Ru/Al2O3 based catalyst upon impregnation with ammonium hypophosphite followed b ...

2020

Acid-base-induced fac → mer isomerization of luminescent iridium(iii) complexes

Methods for the generation of large combinatorial macrocycle libraries

Investigating Tetrel-Based Neutral Frustrated Lewis Pairs for Hydrogen Activation

Highly Efficient Activation of HCl Dissociation on Au(111) via Rotational Preexcitation

Diformylxylose as a new polar aprotic solvent produced from renewable biomass

Photoisomerization of Linear and Stacked Isomers of a Charged Styryl Dye: A Tandem Ion Mobility Study

Constraining the response factors of an extractive electrospray ionization mass spectrometer for near-molecular aerosol speciation

Tuning the Thermal Stability and Photoisomerization of Azoheteroarenes through Macrocycle Strain**

SET processes in Lewis acid–base reactions: the tritylation of N-heterocyclic carbenes

Ruthenium on phosphorous-modified alumina as an effective and stable catalyst for catalytic transfer hydrogenation of furfural

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Methods for the generation of large combinatorial macrocycle libraries

Investigating Tetrel-Based Neutral Frustrated Lewis Pairs for Hydrogen Activation

Highly Efficient Activation of HCl Dissociation on Au(111) via Rotational Preexcitation

Diformylxylose as a new polar aprotic solvent produced from renewable biomass

Is a Single Conformer Sufficient to Describe the Reorganization Energy of Amorphous Organic Transport Materials?

Photoisomerization of Linear and Stacked Isomers of a Charged Styryl Dye: A Tandem Ion Mobility Study

Constraining the response factors of an extractive electrospray ionization mass spectrometer for near-molecular aerosol speciation

Tuning the Thermal Stability and Photoisomerization of Azoheteroarenes through Macrocycle Strain**

SET processes in Lewis acid–base reactions: the tritylation of N-heterocyclic carbenes

Ruthenium on phosphorous-modified alumina as an effective and stable catalyst for catalytic transfer hydrogenation of furfural

Is a Single Conformer Sufficient to Describe the Reorganization Energy of Amorphous Organic Transport Materials?