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Felix Daniel Bobbink

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Related publications (34)

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Aggregation of Halloysite Nanotubes in the Presence of Multivalent Ions and Ionic Liquids

Paul Joseph Dyson, Felix Daniel Bobbink

Colloidal stability was investigated in two types of particle systems, namely, with bare (h-HNT) and polyimidazolium-functionalized (h-HNT-IP-2) alkali-treated halloysite nanotubes in solutions of metal salts and ionic liquids (ILs). The valence of the met ...

AMER CHEMICAL SOC2021

Leather-Promoted Transformation of Glucose into 5-Hydroxymethylfurfural and Levoglucosenone

Paul Joseph Dyson, Felix Daniel Bobbink, Zhangjun Huang, Florent Menoud

The search for efficient catalysts frequently leads to new homogeneous and heterogeneous catalysts of increasing complexity, and sometimes common, natural, or hybrid natural/synthetic materials that could be used in catalysis are overlooked. For example, t ...

2019

Intricacies of Cation-Anion Combinations in Imidazolium Salt-Catalyzed Cycloaddition of CO2 Into Epoxides

Paul Joseph Dyson, Gabor Laurenczy, Felix Daniel Bobbink, Martin Hulla, Dmitry Vasilyev, Florent Menoud

The cycloaddition of CO2 into epoxides catalyzed by imidazolium and related salts continues to attract attention due to the industrial importance of the cyclic carbonate products. The mechanism of the imidazolium-catalyzed transformation has been proposed ...

2018

Catalytic Ionic-Liquid Membranes: The Convergence of Ionic-Liquid Catalysis and Ionic-Liquid Membrane Separation Technologies

Paul Joseph Dyson, Felix Daniel Bobbink, Martin Hulla

Membrane technologies enable the facile separation of complex mixtures of gases, vapours, liquids and/or solids under mild conditions. Simultaneous chemical transformations can also be achieved in membranes by using catalytically active membrane materials ...

2018

Influence of the Anion on the Oxidation of 5-Hydroxy-methylfurfural by Using Ionic-Polymer-Supported Platinum Nanoparticle Catalysts

Paul Joseph Dyson, Zhaofu Fei, Ning Yan, Felix Daniel Bobbink, Sviatlana Siankevich

Platinum nanoparticles stabilized by an imidazolium-based cross-linked polymer (with chloride as the counteranion) efficiently catalyzed the oxidation of 5-hydroxymethylfurfural to form 2,5-furandicarboxylic acid in water under mild conditions with oxygen ...

2018

Design of ionic polymer catalysts for the synthesis of cyclic carbonates from CO2 and epoxides

Paul Joseph Dyson, Felix Daniel Bobbink

ACS2018

Towards Light-Activated Ruthenium-Arene (RAPTA-Type) Prodrug Candidates

Paul Joseph Dyson, Rosario Scopelliti, Patrycja Nowak-Sliwinska, Felix Daniel Bobbink, Anna Katherine Renfrew

Cancer is currently one of the deadliest diseases worldwide. Based on the high incidence of this disease, the side effects associated with current chemotherapies and the appearance of drug resistance, considerable efforts have been directed towards the dev ...

WILEY-V C H VERLAG GMBH2019

Metal-Free Catalyst for the Chemoselective Methylation of Amines Using Carbon Dioxide as a Carbon Source

Paul Joseph Dyson, Gabor Laurenczy, Felix Daniel Bobbink, Shoubhik Das

N-methylation of amines is an important step in the synthesis of many pharmaceuticals and has been widely applied in the preparation of other key intermediates and chemicals. Therefore, the development of efficient methylation methods has attracted conside ...

Wiley-VCH Verlag GmbH2014

Ionic liquid containing electron-rich, porous polyphosphazene nanoreactors catalyze the transformation of CO2 to carbonates

Paul Joseph Dyson, Zhaofu Fei, Felix Daniel Bobbink, Zhangjun Huang, Haiyan Jia, Jorge Gustavo Uranga

We show that ionic liquids (ILs) interact with electron-rich, porous polyphosphazene (PPZ), to form hybrid PPZ-IL nanoreactors able to simultaneously capture and transform CO2 into carbonates. The PPZ nanospheres swell in organic solvents and effectively a ...

Royal Society of Chemistry2018

Soft Approaches to CO2 Activation

Paul Joseph Dyson, Felix Daniel Bobbink, Shoubhik Das, Aswin Gopakumar

The utilization of CO2 as a C1 synthon is becoming increasingly important as a feedstock derived from carbon capture and storage technologies. Herein, we describe some of our recent research on carbon dioxide valorization, notably, using organocatalysts to ...

Swiss Chemical Soc2015

Direct conversion of plastic materials into methane and liquid fuels

Paul Joseph Dyson, Felix Daniel Bobbink, Antoine Philippe Van Muyden, Wei-Tse Lee

The invention relates to a method for direct conversion of plastic materials into methane and/or liquid fuel and use of ruthenium-modified zeolite to catalyse this conversion. ...

2020

Synthesis of carbonates and related compounds incorporating CO2 using ionic liquid-type catalysts: State-of-the-art and beyond

Paul Joseph Dyson, Felix Daniel Bobbink

The production of carbonates from carbon dioxide and epoxides is an atom-economical, scalable and industrially relevant reaction, highlighting the use of carbon dioxide as a sustainable source of carbon. Following a brief introduction on cyclic carbonates ...

Elsevier2016

N-formylation and N-methylation of amines using metal-free N-heterocyclic carbene catalysts and CO2 as carbon source

Paul Joseph Dyson, Felix Daniel Bobbink, Shoubhik Das

N-formylation and N-methylation of amines are important reactions that are used to produce a wide range of key intermediates and compounds. This protocol describes the environmentally benign N-formylation and N-methylation of primary and secondary amines u ...

Nature Publishing Group2017

Thiazolium carbene catalysts for the fixation of CO2 onto amines

Paul Joseph Dyson, Felix Daniel Bobbink, Safak Bulut, Shoubhik Das, Mylène Soudani

The catalytic N-formylation and N-methylation of amines using CO2 as the carbon source represents a facile and sustainable approach for the synthesis of pharmaceuticals and natural products. Herein, we describe highly effective and inexpensive thiazolium c ...

Royal Society of Chemistry2016