Neumann Lab
@neumannlab.bsky.social
research group @Max-Planck-Insitut für Kohlenforschung heterogeneous catalysis - MOF chemistry - metal phosphides
Our new paper in Chem describes how solid-state NMR grants insight into the chemical environments inside MOF pores: www.cell.com/chem/fulltex... Congratulations to authors Hao Deng, Marco Bengsch, Christophe Fares, Zihang Qiu and Mir Henglin!
Solid-state NMR provides location-specific information on the chemical environment inside MOF pores
The chemical environment inside MOF pores controls how guest molecules are adsorbed, stored, and transformed within MOFs. We show that 1H and 19F nuclei that are present in the linker or introduced vi...
cell.com
The group's first paper on atomic layer deposition is now available online! pubs.acs.org/doi/10.1021/... We report a solvent-free, reproducible and scalable synthesis of nickel-containing core-shell nanoparticles. Congratulations to authors Neha, Norbert, Claudia and Aamir!
Precision Nickel Coating of Complex Nanostructures with Commercially Available ALD Precursors
Atomic Layer Deposition (ALD) is a scalable, solvent-free synthesis technique that is routinely used for the deposition of thin films with sub-Angstrom precision. The coating of nonplanar substrates v...
pubs.acs.org
In our most recent work we show how solid-state NMR reveals information about the chemical environment inside MOF pores in the absence and presence of guest molecules. chemrxiv.org/engage/chemr... Congratulations to authors Hao Deng, Marco Bengsch, Christophe Fares, Zihang Qiu and Mir Henglin!
Solid-State NMR Provides Location-Specific Information on the Chemical Environment Inside MOF Pores
Solid-state NMR can capture the inequivalence of differently shaped MOF pores. We show that the chemical shifts of reporting substituents that extend a defined distance into a MOF pore reflect the por...
chemrxiv.org
www.organic-chemistry.org/Highlights/2... Douglass features Reduction: The Bisai Synthesis of Oridamycin A
Our work on mechanistically homogeneous and functionally heterogeneous catalysis with MOFs is now available in @jacs.acspublications.org Congrats to authors Junjun Chen, Christophe Fares and Aamir Abbas! pubs.acs.org/doi/10.1021/...
Click Heterogenization of Phosphines Furnishes Recyclable Hydroformylation Catalysts that Reproduce Homogeneous Performance
Heterogeneous catalysts confer notable practical advantages for large-scale reactions, while homogeneous catalysts permit targeted performance optimization. A rapid and general method for the heteroge...
pubs.acs.org
Our new preprint describes a 1-step method for the secure heterogenization of structurally diverse phosphine ligands within spacious MOF super-cages. chemrxiv.org/engage/chemr... Congratulations to authors Junjun Chen, Christophe Fares and Aamir Abbas!
Click Heterogenization of Phosphines Furnishes Recyclable Hydroformylation Catalysts that Reproduce Homogeneous Performance
Heterogeneous catalysts confer notable practical advantages for large-scale reactions, while homogenous catalysts permit targeted performance optimization. A rapid and general method for the heterogen...
chemrxiv.org
#newpaper Preferential 5-endo-trig and 5-exo trig cyclizations of silyl radicals with a MOF-based Rh(II) porphyrin catalyst enables chemoselective 1,3-diol formation for olefins that contain multiple olefins: www.thieme-connect.com/products/ejo... Congrats to all authors (Gupta, Deng, Ding, Qiu)!
Thieme E-Journals - Synthesis / Abstract
Thieme E-Books & E-Journals
thieme-connect.com
Our mechanism study of a MOF-catalyzed hydrosilylation reaction is now available in #JACS. Congratulations to all authors! Zihang Qiu, Paolo Cleto Bruzzese, Zikuan Wang, Hao Deng, Markus Leutzsch, Christophe Farès, Sonia Chabbra, PhD, Frank Neese, Alexander Schnegg pubs.acs.org/doi/10.1021/...
3-Center-3-Electron σ-Adduct Enables Silyl Radical Transfer below the Minimum Barrier for Silyl Radical Formation
Transition-metal-catalyzed cleavage of the Si–H bond in silanes to yield silyl radicals requires substantial amounts of energy, which are commonly supplied by photons. For Rh(II) porphyrins, efficient...
pubs.acs.org
Our concept paper on "Metal-Organic Framework-Specific Catalysis" is now available online chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/... Congratulations Marco!
Metal‐Organic Framework–Specific Catalysis
MOF catalysis is not a successor to either homogeneous or classical heterogeneous catalysis, but rather a distinct domain of catalysis with its own set of advantages and limitations. This concept art...
chemistry-europe.onlinelibrary.wiley.com
Our work on the development of structomers is now available as a preprint: chemrxiv.org/engage/chemr... Congratulations to the authors Qiming Jin, Paolo Cleto Bruzzese, Alessandro Vetere, Claudia Weidenthaler, Eko Budiyanto, Mir Henglin, Nils Nöthling and Alexander Schnegg!
