Search Results - "Kastner, Katharina"

A Molecular Placeholder Strategy To Access a Family of Transition-Metal-Functionalized Vanadium Oxide Clusters by Kastner, Katharina, Margraf, Johannes T., Clark, Timothy, Streb, Carsten

“…Systematic access to metal‐functionalized polyoxometalates has thus far been limited to lacunary tungsten oxide and molybdenum oxide clusters. The first…”
Get full text

Aerobic Oxidation Catalysis by a Molecular Barium Vanadium Oxide by Lechner, Manuel, Kastner, Katharina, Chan, Chee Jian, Güttel, Robert, Streb, Carsten

“…Aerobic catalytic oxidations are promising routes to replace environmentally harmful oxidants with O2 in organic syntheses. Here, we report a molecular barium…”
Get full text

A Simple Approach to the Visible-Light Photoactivation of Molecular Metal Oxides by Fujimoto, Satomi, Cameron, Jamie M, Wei, Rong-Jia, Kastner, Katharina, Robinson, David, Sans, Victor, Newton, Graham N, Oshio, Hiroki

“…This study explores a new method to maximize the visible-light-driven photocatalytic performance of organic–inorganic hybrid polyoxometalates (POMs)…”
Get full text

Self-assembly of a tetrahedral 58-nuclear barium vanadium oxide cluster by Kastner, Katharina, Puscher, Bianka, Streb, Carsten

“…We report the synthesis and characterization of a molecular barium vanadium oxide cluster featuring high nuclearity and high symmetry. The tetrameric, 2.3 nm…”
Get more information

Controlled Reactivity Tuning of Metal-Functionalized Vanadium Oxide Clusters by Kastner, Katharina, Forster, Johannes, Ida, Hiromichi, Newton, Graham N., Oshio, Hiroki, Streb, Carsten

“…Controlling the assembly and functionalization of molecular metal oxides [MxOy]n− (M=Mo, W, V) allows the targeted design of functional molecular materials…”
Get full text

Orbital Engineering: Photoactivation of an Organofunctionalized Polyoxotungstate by Cameron, Jamie M., Fujimoto, Satomi, Kastner, Katharina, Wei, Rong‐Jia, Robinson, David, Sans, Victor, Newton, Graham N., Oshio, H. Hiroki

“…Tungsten‐based polyoxometalates (POMs) have been employed as UV‐driven photo‐catalysts for a range of organic transformations. Their photoactivity is dependent…”
Get full text

One–step Synthesizable Lindqvist−isopolyoxometalates as Promising New Catalysts for Selective Conversion of Glucose as a Model Substrate for Lignocellulosic Biomass to Formic Acid by Albert, Jakob, Mehler, Julian, Tucher, Johannes, Kastner, Katharina, Streb, Carsten

“…A series of Lindqvist‐isopolyoxometalates [M6O19]n− (M=W, V) were synthesized under one‐pot conditions and were applied in the homogeneous oxidation of glucose…”
Get full text

3D‐Printable Photochromic Molecular Materials for Reversible Information Storage by Wales, Dominic J., Cao, Qun, Kastner, Katharina, Karjalainen, Erno, Newton, Graham N., Sans, Victor

“…The formulation of advanced molecular materials with bespoke polymeric ionic‐liquid matrices that stabilize and solubilize hybrid organic–inorganic…”
Get full text

Redox‐Active Hybrid Polyoxometalate‐Stabilised Gold Nanoparticles by Martin, Carmen, Kastner, Katharina, Cameron, Jamie M., Hampson, Elizabeth, Alves Fernandes, Jesum, Gibson, Emma K., Walsh, Darren A., Sans, Victor, Newton, Graham N.

“…We report the design and preparation of multifunctional hybrid nanomaterials through the stabilization of gold nanoparticles with thiol‐functionalised hybrid…”
Get full text

Stabilization of Low‐Valent Iron(I) in a High‐Valent Vanadium(V) Oxide Cluster by Anjass, Montaha H., Kastner, Katharina, Nägele, Florian, Ringenberg, Mark, Boas, John F., Zhang, Jie, Bond, Alan M., Jacob, Timo, Streb, Carsten

“…Low‐valent iron centers are critical intermediates in chemical and bio‐chemical processes. Herein, we show the first example of a low‐valent FeI center…”
Get full text

Solvent-Controlled Polymerization of Molecular Strontium Vanadate Monomers into 1D Strontium Vanadium Oxide Chains by Schwarz, Benjamin, Dürr, Maximilian, Kastner, Katharina, Heber, Nora, Ivanović-Burmazović, Ivana, Streb, Carsten

“…We report the polymerization of a solvent-stabilized molecular strontium vanadium oxide monomer into infinite 1D chains. Supramolecular polymerization is…”
Get full text

Reply to Comment on Stabilization of Low‐Valent Iron(I) in a High‐Valent Vanadium(V) Oxide Cluster by Anjass, Montaha H., Kastner, Katharina, Nägele, Florian, Ringenberg, Mark, Boas, John F., Zhang, Jie, Bond, Alan, Jacob, Timo, Streb, Carsten

“…The authors of the Communication “Stabilization of Low‐Valent Iron(I) in a High‐Valent Vanadium(V) Oxide Cluster” reply to a Comment by Dr. Sproules, who…”
Get full text

Photochromic Materials: 3D‐Printable Photochromic Molecular Materials for Reversible Information Storage (Adv. Mater. 26/2018) by Wales, Dominic J., Cao, Qun, Kastner, Katharina, Karjalainen, Erno, Newton, Graham N., Sans, Victor

“…Novel reversible photochromic materials consisting of bespoke poly(ionic liquid) matrices and hybrid organic–inorganic polyoxometalates are presented by Graham…”
Get full text

In Situ Assembly, De‐Metalation and Induced Repair of a Copper‐Polyoxovanadate Oxidation Catalyst by Kastner, Katharina, Lechner, Manuel, Weber, Stefan, Streb, Carsten

“…Polyoxometalates (POMs) offer a rich dynamic solution chemistry so that in principle, the assembly and repair of POM oxidation catalysts in situ, i. e. under…”
Get full text

Novel phenanthroline-diaryldiazadiene ligands with heteroditopic coordination spheres by Sorsche, Dieter, Pehlken, Christian, Baur, Christian, Rommel, Sebastian, Kastner, Katharina, Streb, Carsten, Rau, Sven

“…1,10-Phenanthroline-5,6-diaryldiazadienes are key structures for the development of novel heterodinuclear photocatalysts and for the construction of extended…”
Get more information

Ruthenium Imidazophenanthrolinium Complexes with Prolonged Excited-State Lifetimes by Staehle, Robert, Reichardt, Christian, Popp, Jürgen, Sorsche, Dieter, Petermann, Lydia, Kastner, Katharina, Streb, Carsten, Dietzek, Benjamin, Rau, Sven

“…A series of ruthenium polypyridyl complexes [Ru(tbbpy)3][PF6]2 (0, tbbpy = 4,4′‐di‐tert‐butyl‐2,2′‐bipyridine), [Ru(tbbpy)2(bbip)][PF6]3 {1, (bbip)Br =…”
Get full text

Back Cover: Orbital Engineering: Photoactivation of an Organofunctionalized Polyoxotungstate (Chem. Eur. J. 1/2017) by Cameron, Jamie M., Fujimoto, Satomi, Kastner, Katharina, Wei, Rong‐Jia, Robinson, David, Sans, Victor, Newton, Graham N., Oshio, H. Hiroki

“…Simple organic functionalization was shown to be a cost‐effective and durable approach to the visible‐light photoactivation of polyoxometalates (POMs). A new…”
Get full text

Redox‐Active Hybrid Polyoxometalate‐Stabilised Gold Nanoparticles by Martin, Carmen, Kastner, Katharina, Cameron, Jamie M., Hampson, Elizabeth, Alves Fernandes, Jesum, Gibson, Emma K., Walsh, Darren A., Sans, Victor, Newton, Graham N.

“…We report the design and preparation of multifunctional hybrid nanomaterials through the stabilization of gold nanoparticles with thiol‐functionalised hybrid…”
Get full text

Antwort auf den Kommentar zu “Stabilisierung eines niedrigvalenten Eisen(I)‐Ions in einem hochvalentem molekularen Vanadium(V) Oxid‐Cluster” by Anjass, Montaha H., Kastner, Katharina, Nägele, Florian, Ringenberg, Mark, Boas, John F., Zhang, Jie, Bond, Alan, Jacob, Timo, Streb, Carsten

“…Die Autoren der Zuschrift “Stabilisierung eines niedrigvalenten Eisen(I)‐Ions in einem hochvalentem molekularen Vanadium(V) Oxid‐Cluster” antworten auf ein…”
Get full text

Stabilisierung eines niedrigvalenten Eisen(I)‐Ions in einem hochvalenten molekularen Vanadium(V)‐Oxid‐Cluster by Anjass, Montaha H., Kastner, Katharina, Nägele, Florian, Ringenberg, Mark, Boas, John F., Zhang, Jie, Bond, Alan M., Jacob, Timo, Streb, Carsten

“…Niedrigvalente Eisenzentren sind wichtige Zwischenstufen in chemischen und biochemischen Prozessen. Hier wird das erste Beispiel eines niedrigvalenten…”
Get full text