scholarly journals Probing Solute–Solvent Interactions of Transition Metal Complexes Using L-Edge Absorption Spectroscopy

2020 ◽  
Vol 124 (27) ◽  
pp. 5636-5645 ◽  
Author(s):  
Raphael M. Jay ◽  
Vinícius Vaz da Cruz ◽  
Sebastian Eckert ◽  
Mattis Fondell ◽  
Rolf Mitzner ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
Solvent Interactions ◽  
Edge Absorption

Syntheses of Chelating Tetrazole-Containing Ligands and Studies of Their Palladium(II) and Ruthenium(II) Complexes

1995 ◽  
Vol 48 (9) ◽  
pp. 1625 ◽  
Author(s):  
AJ Downard ◽  
PJ Steel ◽  
J Steenwijk
Keyword(s):  
Cyclic Voltammetry ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
Electronic Absorption ◽  
Ph Control ◽  
Strong Electron ◽  
Ligand Interactions ◽  
Metal Ligand

Eleven chelating tetrazole -containing ligands have been synthesized, and their complexes with palladium(II) and ruthenium(II) prepared. Proton n.m.r. spectroscopy, electronic absorption spectroscopy and cyclic voltammetry have been used to study the nature of the metal-ligand interactions in these complexes. The negatively charged tetrazolate group is shown to be a strong electron donor with very different properties to those of the protonated or alkylated tetrazole group. This leads to pH control of the properties of transition metal complexes containing such ligands.

Ultrafast laser-driven x-ray spectrometer for x-ray absorption spectroscopy of transition metal complexes

2004 ◽  
Vol 29 (9) ◽  
pp. 1028 ◽  
Author(s):  
Frank Benesch ◽  
Taewoo Lee ◽  
Yan Jiang ◽  
Christoph G. Rose-Petruck
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
Ultrafast Laser ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Polymer thin films as universal substrates for extreme ultraviolet absorption spectroscopy of molecular transition metal complexes

2021 ◽  
Vol 28 (6) ◽  
Author(s):  
Yusef Shari'ati ◽  
Josh Vura-Weis
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
Transient Absorption ◽  
Extreme Ultraviolet ◽  
Polymer Surface ◽  
Transient Absorption Spectroscopy ◽  
Molecular Transition

Polystyrene and polyvinyl chloride thin films are explored as sample supports for extreme ultraviolet (XUV) spectroscopy of molecular transition metal complexes. Thin polymer films prepared by slip-coating are flat and smooth, and transmit much more XUV light than silicon nitride windows. Analytes can be directly cast onto the polymer surface or co-deposited within it. The M-edge XANES spectra (40–90 eV) of eight archetypal transition metal complexes (M = Mn, Fe, Co, Ni) are presented to demonstrate the versatility of this method. The films are suitable for pump/probe transient absorption spectroscopy, as shown by the excited-state spectra of Fe(bpy)3 2+ in two different polymer supports.

scholarly journals X-ray-induced sample damage at the Mn L-edge: a case study for soft X-ray spectroscopy of transition metal complexes in solution

2018 ◽  
Vol 20 (24) ◽  
pp. 16817-16827 ◽  
Author(s):  
Markus Kubin ◽  
Jan Kern ◽  
Meiyuan Guo ◽  
Erik Källman ◽  
Rolf Mitzner ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Absorption Spectroscopy ◽  
X Rays ◽  
X Ray ◽  
X Ray Absorption ◽  
Sample Damage ◽  
Dose Dependent

Dose-dependent damage to a Mniii complex in solution, induced by soft X-rays, is investigated with Mn L-edge X-ray absorption spectroscopy.

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