Damien Prim
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View article: Anion‐Π Meets H‐Bonding: Tuning Synergy Through the Flexibility‐to‐Preorganization Transition in Anion Receptor Design
Anion‐Π Meets H‐Bonding: Tuning Synergy Through the Flexibility‐to‐Preorganization Transition in Anion Receptor Design Open
This study focuses on a series of receptors incorporating urea and pentafluoropyridine motifs to investigate the synergistic combination of hydrogen bonding and anion‐ π interactions for anion recognition. Three receptors with various spac…
View article: Fine Tuning of Surface Structures by Soft‐Template Electropolymerization
Fine Tuning of Surface Structures by Soft‐Template Electropolymerization Open
Numerous natural species form surface structures for repelling all kind of liquids. It is demonstrated that nanotubes are an exceptional candidate. Here, nanotubes are formed by soft‐template electropolymerization. Two stereoisomers of ben…
View article: Cooperative Anion‐π and C−H−Cl Interactions in Multifunctional Naphthalene‐Based Receptors for Chloride Recognition: Cage‐Size Modulation Through Substitution Patterns
Cooperative Anion‐π and C−H−Cl Interactions in Multifunctional Naphthalene‐Based Receptors for Chloride Recognition: Cage‐Size Modulation Through Substitution Patterns Open
This study introduces a novel approach for chloride recognition utilizing multifunctional naphthalene‐based receptors. By strategically modifying the substitution patterns on tetrafluoropyridines, a series of new receptors with customized …
View article: Tetrafluoroterephthalonitrile as an anion‐π donor: theoretical evaluation and application to anion recognition
Tetrafluoroterephthalonitrile as an anion‐π donor: theoretical evaluation and application to anion recognition Open
The ability of perfluorinated terephthalonitrile to act as an anion‐π donor fragment in anion receptors is evaluated. New receptors combining an urea and a perfluorinated terephthalonitrile motif into a single architecture have been design…
View article: CCDC 2172538: Experimental Crystal Structure Determination
CCDC 2172538: Experimental Crystal Structure Determination Open
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 …
View article: Front Cover: Anion‐π Interaction for Molecular Recognition of Anions: Focus on Cooperativity with Hydrogen Bonding (Eur. J. Org. Chem. 9/2023)
Front Cover: Anion‐π Interaction for Molecular Recognition of Anions: Focus on Cooperativity with Hydrogen Bonding (Eur. J. Org. Chem. 9/2023) Open
The Front Cover shows the combination of anion-π interaction and hydrogen bonding, which provides some synergistic effects called “cooperativity”. On this cover picture, this recent concept of supramolecular chemistry is illustrated by two…
View article: Labeled TEMPO-Oxidized Mannan Differentiates Binding Profiles within the Collectin Families
Labeled TEMPO-Oxidized Mannan Differentiates Binding Profiles within the Collectin Families Open
Establishing the rapid and accurate diagnosis of sepsis is a key component to the improvement of clinical outcomes. The ability of analytical platforms to rapidly detect pathogen-associated molecular patterns (PAMP) in blood could provide …
View article: Anion‐π Interaction for Molecular Recognition of Anions: Focus on Cooperativity with Hydrogen Bonding
Anion‐π Interaction for Molecular Recognition of Anions: Focus on Cooperativity with Hydrogen Bonding Open
Anion recognition represents an active area of research in supramolecular chemistry. The last two decades have been marked by spectacular advances in the design of new anion receptors. Moreover, the development of approaches combining expe…
View article: Chloride Binding Modulated by Anion Receptors Bearing Tetrazine and Urea
Chloride Binding Modulated by Anion Receptors Bearing Tetrazine and Urea Open
Modulation and fine‐tuning of the strength of weak interactions to bind anions are described in a series of synthetic receptors. The general design of the receptors includes both a urea motif and a tetrazine motif. The synthetic sequence t…
View article: Application of Raw and Chemically Modified Biomasses for Heterogeneous Cu-Catalysed Conversion of Aryl boronic Acids to Phenols Derivatives
Application of Raw and Chemically Modified Biomasses for Heterogeneous Cu-Catalysed Conversion of Aryl boronic Acids to Phenols Derivatives Open
This work describes the application of raw and chemically modified cellulose and sugarcane bagasse for ipso-hydroxylation of aryl boronic acids in environmentally friendly reaction conditions. The catalytic efficiency of five support-[Cu] …
View article: On the Shape and Synthesis of Extended Fluorenones: Recent Advances and Upcoming Challenges
On the Shape and Synthesis of Extended Fluorenones: Recent Advances and Upcoming Challenges Open
Extended fluorenones represent a particular class of polycyclic compounds. The extension of the aromatic system through the fusion of additional benzene rings onto the central tricyclic fluorenone gives rise to an impressive topological di…
View article: Unraveling the C−H Arylation of Benzo‐Fused Cycloalkanones: Combined Experimental and Computational Evidence
Unraveling the C−H Arylation of Benzo‐Fused Cycloalkanones: Combined Experimental and Computational Evidence Open
The C−H functionalization of benzo‐fused cycloalkanones represents a synthetic challenge, since such scaffolds display different activation sites, at sp 2 and sp 3 carbons, a bicyclic structure, and various sizes of the cycloalkanone ring.…
View article: Design and property investigation on a five-interaction-based fluorescent anion receptor clip
Design and property investigation on a five-interaction-based fluorescent anion receptor clip Open
A new generation of anion acceptor is designed from three key structural fragments and five simultaneous non-covalent interactions.
View article: Fluorescein Derivatives as Fluorescent Probes for pH Monitoring along Recent Biological Applications
Fluorescein Derivatives as Fluorescent Probes for pH Monitoring along Recent Biological Applications Open
Potential of hydrogen (pH) is one of the most relevant parameters characterizing aqueous solutions. In biology, pH is intrinsically linked to cellular life since all metabolic pathways are implicated into ionic flows. In that way, determin…
View article: N-Tosylcarboxamide in C–H Functionalization: More than a Simple Directing Group
N-Tosylcarboxamide in C–H Functionalization: More than a Simple Directing Group Open
C–H activation with transition metal catalysis has become an important tool in organic synthesis for the functionalization of low reactive bonds and the preparation of complex molecules. The choice of the directing group (DG) proves to be …
View article: Synthesis, crystal structures and Hirshfeld surface analysis of 1,4-dibenzyl-6-methyl-1,4-dihydroquinoxaline-2,3-dione
Synthesis, crystal structures and Hirshfeld surface analysis of 1,4-dibenzyl-6-methyl-1,4-dihydroquinoxaline-2,3-dione Open
The title quinoxaline molecule, C 23 H 20 N 2 O 2 , is not planar, the dihedral angle angle between the mean planes of the benzene rings being 72.54 (15)°. In the crystal, molecules are connected into chains extending parallel to (10\overl…
View article: Synthesis, crystal structure at 219 K and Hirshfeld surface analyses of 1,4,6-trimethylquinoxaline-2,3(1<i>H</i>,4<i>H</i>)-dione monohydrate
Synthesis, crystal structure at 219 K and Hirshfeld surface analyses of 1,4,6-trimethylquinoxaline-2,3(1<i>H</i>,4<i>H</i>)-dione monohydrate Open
The asymmetric unit of the title compound, C 11 H 12 N 2 O 2 ·H 2 O, contains a molecule of 1,4,6-trimethyl-1,4-dihydroquinoxaline-2,3-dione and a solvent water molecule. Four atoms of the benzene ring are disordered over two sets of sites…
View article: Pyridylmethylamines a modular and underrated family of ligands in both metal‐ and organo‐catalysis
Pyridylmethylamines a modular and underrated family of ligands in both metal‐ and organo‐catalysis Open
This account outlines our recent investigations towards the synthesis, complexation and properties of pyridylmethylamines (pma) ligands. A careful study combining solid state data, advanced NMR techniques and DFT calculations allowed to st…
View article: Intertwined Detection and Recognition Roles of Tetrazine in Synergistic Anion‐π and H‐bond Based Anion Receptor
Intertwined Detection and Recognition Roles of Tetrazine in Synergistic Anion‐π and H‐bond Based Anion Receptor Open
The intrinsic properties of tetrazine as a π‐anion receptor and as an on/off recognition probe merged with H‐bond ability of an urea motif into a single architecture constitutes a new generation of well‐defined anion receptors. Complexatio…
View article: Helically shaped cation receptor: design, synthesis, characterisation and first application to ion transport
Helically shaped cation receptor: design, synthesis, characterisation and first application to ion transport Open
An helicene-like receptor is able to transport K+ across lipid membrane.
View article: CCDC 1896249: Experimental Crystal Structure Determination
CCDC 1896249: Experimental Crystal Structure Determination Open
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 …
View article: CCDC 1896248: Experimental Crystal Structure Determination
CCDC 1896248: Experimental Crystal Structure Determination Open
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 …
View article: CCDC 1896250: Experimental Crystal Structure Determination
CCDC 1896250: Experimental Crystal Structure Determination Open
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 …
View article: CCDC 1896247: Experimental Crystal Structure Determination
CCDC 1896247: Experimental Crystal Structure Determination Open
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 …