Jitte Flapper
YOU?
Author Swipe
View article: Multifunctional Förster Resonance Energy Transfer Materials as Thermo‐ and Mechanochromic Time Integrators
Multifunctional Förster Resonance Energy Transfer Materials as Thermo‐ and Mechanochromic Time Integrators Open
Optical integrators are receiving much attention for the monitoring and tracking of exposure conditions of materials to enhance their quality and safety, and to reduce waste. Currently, there is no fluorescent material that can simultaneou…
View article: Early formation and detection of lead-based products from PbO-oil paint systems
Early formation and detection of lead-based products from PbO-oil paint systems Open
International audience
View article: Advancing Light‐Triggered Alkyd Paint Curing: (Cp)Fe<sup>II</sup>(naphthalene)](PF<sub>6</sub>) Catalysts with Enhanced Photosensitivity and Increased Performance in Pigmented Alkyd Paints
Advancing Light‐Triggered Alkyd Paint Curing: (Cp)Fe<sup>II</sup>(naphthalene)](PF<sub>6</sub>) Catalysts with Enhanced Photosensitivity and Increased Performance in Pigmented Alkyd Paints Open
The class of photoactive complexes [(Cp)Fe II (arene)] + (Cp = cyclopentadienyl, arene = C 6 H 6 , C 6 H 5 ;Me) enable light‐controlled alkyd paint curing, eliminating the need for anti‐skinning agents. While [(Cp)Fe II (benzene)](PF 6 ) (…
View article: Facet‐Dependent Performance of Microstructured <scp>S</scp>r<scp>T</scp>i<scp>O</scp><sub>3</sub> Particles in Photocatalytic Oxidation of Acetone
Facet‐Dependent Performance of Microstructured <span>S</span>r<span>T</span>i<span>O</span><sub>3</sub> Particles in Photocatalytic Oxidation of Acetone Open
Photocatalysis is a promising technology for purification of indoor air by oxidation of volatile organic compounds. This study provides a comprehensive analysis of the adsorption and photo‐oxidation of surface‐adsorbed acetone on three SrT…
View article: Mechanistic Insights into the Photocatalytic Indigo Carmine Dye Decolorization by Co<sub>3</sub>O<sub>4</sub>/TiO<sub>2</sub>
Mechanistic Insights into the Photocatalytic Indigo Carmine Dye Decolorization by Co<sub>3</sub>O<sub>4</sub>/TiO<sub>2</sub> Open
TiO 2 is widely studied as an efficient UV‐light photocatalyst for organic compound degradation through reactive oxygen species (ROS) generation. TiO 2 can be modified to show photocatalytic activity under visible light illumination by com…
View article: Programmable Mechanochromic Time Integrators
Programmable Mechanochromic Time Integrators Open
Mechanochromic polymers are receiving much attention for monitoring the structural performance of materials. Current mechanochromic polymers however do not offer simultaneous detection of the duration and degree of strain while retaining m…
View article: Diazirine-Functionalized Polyurethane Crosslinkers for Isocyanate-Free Curing of Polyol-Based Coatings
Diazirine-Functionalized Polyurethane Crosslinkers for Isocyanate-Free Curing of Polyol-Based Coatings Open
Polyurethane coatings have strong material properties due to the hydrogen bonding inherent to the urethane groups. However, installing this urethane moiety usually requires curing through difficult-to-handle isocyanates. In this work, we s…
View article: Activation of alkyl hydroperoxides by manganese com plexes of tmtacn for initiation of radical polymerisation of alkenes
Activation of alkyl hydroperoxides by manganese com plexes of tmtacn for initiation of radical polymerisation of alkenes Open
The activation of alkyl hydroperoxides to generate radicals is a key step in the initiation of radical polymerisations in many industrial applications, not least protective coatings. Cobalt soaps are highly effective catalysts under ambien…
View article: A highly efficient and sustainable catalyst system for terminal epoxy-carboxylic acid ring opening reactions
A highly efficient and sustainable catalyst system for terminal epoxy-carboxylic acid ring opening reactions Open
An efficient, green, non-toxic, halide-free catalyst system with iron( iii ) benzoate and guanidinium carbonate facilitates the nucleophilic ring opening of terminal epoxides by carboxylic acids, key process for materials science and coati…
View article: Activation of alkyl hydroperoxides by manganese complexes of tmtacn for initiation of radical polymerisation of alkenes
Activation of alkyl hydroperoxides by manganese complexes of tmtacn for initiation of radical polymerisation of alkenes Open
Catalysed activation of alkyl hydroperoxides to generate radicals is a key step in the initiation of radical polymerisations in many applications, not least protective coatings. Manganese complexes show potential as replacements for cobalt…
View article: Thermal/Blue Light Induced Cross‐Linking of Acrylic Coatings with Diazo Compounds
Thermal/Blue Light Induced Cross‐Linking of Acrylic Coatings with Diazo Compounds Open
The thermal curing of industrial coatings (e.g., car painting and metal coil coatings) is accompanied by a substantial energy consumption due to the intrinsically high temperatures required during the curing process. Therefore, the develop…
View article: Formation of substituted dioxanes in the oxidation of gum arabic with periodate
Formation of substituted dioxanes in the oxidation of gum arabic with periodate Open
Oxidation of the renewable polysaccharide feedstock gum arabic opens opportunities for derivatisation.
View article: Formation of substituted dioxanes in the oxidation of gum arabic with periodate
Formation of substituted dioxanes in the oxidation of gum arabic with periodate Open
Renewable polysaccharide feedstocks are of interest in bio-based food packaging, coatings and hydrogels. Their physical properties often need to be tuned by chemical modification, e.g. by oxidation using periodate, to introduce carboxylic …
View article: CCDC 2206396: Experimental Crystal Structure Determination
CCDC 2206396: 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: Isocyanate-Free Polyurea Synthesis via Ru-Catalyzed Carbene Insertion into the N–H Bonds of Urea
Isocyanate-Free Polyurea Synthesis via Ru-Catalyzed Carbene Insertion into the N–H Bonds of Urea Open
Polyureas have widespread applications due to their unique material properties. Because of the toxicity of isocyanates, sustainable isocyanate-free routes to prepare polyureas are a field of active research. Current routes to isocyanate-fr…
View article: Isocyanate-free Polyurea Synthesis via Ru-Catalyzed Car-bene Insertion into the N‒H Bonds of Urea
Isocyanate-free Polyurea Synthesis via Ru-Catalyzed Car-bene Insertion into the N‒H Bonds of Urea Open
Polyureas have widespread applications due to their unique material properties. Due to the toxicity of isocyanates, sus-tainable isocyanate-free routes to prepare polyureas is a field of active research. Current routes to isocyanate-free p…
View article: Photoactive Fe Catalyst for Light-Triggered Alkyd Paint Curing
Photoactive Fe Catalyst for Light-Triggered Alkyd Paint Curing Open
Herein, we show that the photoactive complexes [(Cp)Fe(arene)]+(Cp = cyclopentadienyl; arene = C6H6, C6H5Me) act as latent catalysts that allow for photochemical control over the onset of alkyd paint curing, without the need for antiskinni…
View article: <i>In situ</i> EPR and Raman spectroscopy in the curing of bis-methacrylate–styrene resins
<i>In situ</i> EPR and Raman spectroscopy in the curing of bis-methacrylate–styrene resins Open
The curing of bis-methacrylate–styrene resins initiated by the cobalt catalyzed decomposition of cumyl hydroperoxide is monitored at ambient temperatures in situ by EPR and Raman spectroscopy.
View article: A Photolabile Fe Catalyst for Light-Triggered Alkyd Paint Curing
A Photolabile Fe Catalyst for Light-Triggered Alkyd Paint Curing Open
In search for cobalt replacements for alkyd paint curing we show that the photo-active complex [(Cp)Fe(C 6 H 6 )]+ (Cp = cyclopentadienyl) acts as a latent catalytic drier that allows for photochemical control over the onset of curing, wit…
View article: A Photolabile Fe Catalyst for Light-Triggered Alkyd Paint Curing
A Photolabile Fe Catalyst for Light-Triggered Alkyd Paint Curing Open
In search for cobalt replacements for alkyd paint curing we show that the photo-active complex [(Cp)Fe(C6H6)]+ (Cp = cyclopentadienyl) acts as a latent catalytic drier that allows for photochemical control over the onset of curing, without…
View article: Photo-crosslinking polymers by dynamic covalent disulfide bonds
Photo-crosslinking polymers by dynamic covalent disulfide bonds Open
A simple and general strategy to construct photo-crosslinkable polymers by introducing sidechain 1,2-dithiolanes based on natural thioctic acid is presented.