Using X-ray free-electron lasers for spectroscopy of molecular catalysts and metalloenzymes
The metal centres in metalloenzymes and molecular catalysts are responsible for the
rearrangement of atoms and electrons during complex chemical reactions, and they enable …
rearrangement of atoms and electrons during complex chemical reactions, and they enable …
The role of basicity in selective C–H bond activation by transition metal-oxidos
AH Follmer, AS Borovik - Dalton Transactions, 2023 - pubs.rsc.org
The development of (bio) catalysts capable of selectively activating strong C–H bonds is a
continuing challenge in modern chemistry. In both metalloenzymes and synthetic systems …
continuing challenge in modern chemistry. In both metalloenzymes and synthetic systems …
Challenges and opportunities for applications of advanced X-ray spectroscopy in catalysis research
GE Cutsail III, S DeBeer - ACS Catalysis, 2022 - ACS Publications
X-ray spectroscopy has had a significant and continually growing impact on catalysis
research for nearly 50 years. In particular, the ability to obtain element selective electronic …
research for nearly 50 years. In particular, the ability to obtain element selective electronic …
Soft X-ray absorption spectroscopy of aqueous solutions using a table-top femtosecond soft X-ray source
C Kleine, M Ekimova, G Goldsztejn… - The journal of …, 2018 - ACS Publications
We demonstrate the feasibility of soft X-ray absorption spectroscopy in the water window
using a table-top laser-based approach with organic molecules and inorganic salts in …
using a table-top laser-based approach with organic molecules and inorganic salts in …
Probing the oxidation state of transition metal complexes: a case study on how charge and spin densities determine Mn L-edge X-ray absorption energies
Transition metals in inorganic systems and metalloproteins can occur in different oxidation
states, which makes them ideal redox-active catalysts. To gain a mechanistic understanding …
states, which makes them ideal redox-active catalysts. To gain a mechanistic understanding …
Review of serial femtosecond crystallography including the COVID-19 pandemic impact and future outlook
Serial femtosecond crystallography (SFX) revolutionized macromolecular crystallography
over the past decade by enabling the collection of X-ray diffraction data from nano-or …
over the past decade by enabling the collection of X-ray diffraction data from nano-or …
Chemical interactions and dynamics with femtosecond X-ray spectroscopy and the role of X-ray free-electron lasers
P Wernet - … Transactions of the Royal Society A, 2019 - royalsocietypublishing.org
X-ray free-electron lasers with intense, tuneable and short-pulse X-ray radiation are
transformative tools for the investigation of transition-metal complexes and metalloproteins …
transformative tools for the investigation of transition-metal complexes and metalloproteins …
Soft X-ray signatures of cationic manganese–oxo systems, including a high-spin manganese (v) complex
MG Delcey, R Lindblad, M Timm, C Bülow… - Physical Chemistry …, 2022 - pubs.rsc.org
Manganese–oxo species catalyze key reactions, including C–H bond activation or dioxygen
formation in natural photosynthesis. To better understand relevant reaction intermediates …
formation in natural photosynthesis. To better understand relevant reaction intermediates …
Capturing Atom-Specific Electronic Structural Dynamics of Transition-Metal Complexes with Ultrafast Soft X-Ray Spectroscopy
The atomic specificity of X-ray spectroscopies provides a distinct perspective on molecular
electronic structure. For 3 d metal coordination and organometallic complexes, the …
electronic structure. For 3 d metal coordination and organometallic complexes, the …
[HTML][HTML] Carrier-specific dynamics in 2H-MoTe2 observed by femtosecond soft x-ray absorption spectroscopy using an x-ray free-electron laser
Femtosecond carrier dynamics in layered 2H-MoTe 2 semiconductor crystals have been
investigated using soft x-ray transient absorption spectroscopy at the x-ray free-electron …
investigated using soft x-ray transient absorption spectroscopy at the x-ray free-electron …