Application of x-ray absorption spectroscopy to the studies of structure and bonding of metal complexes in solution

1986 ◽  
Vol 19 (4) ◽  
pp. 99-104 ◽  
Author(s):  
Tsun K. Sham
Keyword(s):  
Metal Complexes ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
Structure And Bonding ◽  
X Ray Absorption

scholarly journals Soft x-ray absorption spectroscopy of metalloproteins and high-valent metal-complexes at room temperature using free-electron lasers

2017 ◽  
Vol 4 (5) ◽  
pp. 054307 ◽  
Author(s):  
Markus Kubin ◽  
Jan Kern ◽  
Sheraz Gul ◽  
Thomas Kroll ◽  
Ruchira Chatterjee ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Absorption Spectroscopy ◽  
Free Electron ◽  
Room Temperature ◽  
Free Electron Lasers ◽  
X Ray ◽  
High Valent ◽  
X Ray Absorption

scholarly journals Structure and bonding in Au(i) chloride species: a critical examination of X-ray absorption spectroscopy (XAS) data

RSC Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 6912-6918 ◽  
Author(s):  
Sin-Yuen Chang ◽  
Akihiro Uehara ◽  
Samuel G. Booth ◽  
Konstantin Ignatyev ◽  
J. Frederick W. Mosselmans ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Absorption Spectroscopy ◽  
Critical Examination ◽  
X Ray ◽  
Structure And Bonding ◽  
X Ray Absorption

We determined a reliable Au(i) chloride X-ray absorption spectrum from dichlorobenzene solutions containing varying amounts of [AuCl2]−and [AuCl3OH]−.

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

Solution-Phase Structure and Bonding of Au38(SR)24 Nanoclusters from X-ray Absorption Spectroscopy

2010 ◽  
Vol 115 (1) ◽  
pp. 65-69 ◽  
Author(s):  
Mark A. MacDonald ◽  
Peng Zhang ◽  
Ning Chen ◽  
Huifeng Qian ◽  
Rongchao Jin
Keyword(s):  
Absorption Spectroscopy ◽  
Phase Structure ◽  
Solution Phase ◽  
X Ray ◽  
Structure And Bonding ◽  
X Ray Absorption

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.

scholarly journals Soft X-ray absorption spectroscopy and resonant inelastic X-ray scattering spectroscopy below 100 eV: probing first-row transition-metalM-edges in chemical complexes

2013 ◽  
Vol 20 (4) ◽  
pp. 614-619 ◽  
Author(s):  
Hongxin Wang ◽  
Anthony T. Young ◽  
Jinghua Guo ◽  
Stephen P. Cramer ◽  
Stephan Friedrich ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Absorption Spectroscopy ◽  
Chemical Shifts ◽  
High Sensitivity ◽  
Superconducting Tunnel Junction ◽  
X Ray ◽  
X Ray Scattering ◽  
X Ray Absorption ◽  
Cu Complexes ◽  
Ray Scattering

X-ray absorption and scattering spectroscopies involving the 3dtransition-metalK- andL-edges have a long history in studying inorganic and bioinorganic molecules. However, there have been very few studies using theM-edges, which are below 100 eV. Synchrotron-based X-ray sources can have higher energy resolution atM-edges.M-edge X-ray absorption spectroscopy (XAS) and resonant inelastic X-ray scattering (RIXS) could therefore provide complementary information toK- andL-edge spectroscopies. In this study,M2,3-edge XAS on several Co, Ni and Cu complexes are measured and their spectral information, such as chemical shifts and covalency effects, are analyzed and discussed. In addition,M2,3-edge RIXS on NiO, NiF2and two other covalent complexes have been performed and differentd–dtransition patterns have been observed. Although still preliminary, this work on 3dmetal complexes demonstrates the potential to useM-edge XAS and RIXS on more complicated 3dmetal complexes in the future. The potential for using high-sensitivity and high-resolution superconducting tunnel junction X-ray detectors below 100 eV is also illustrated and discussed.

Structural characterization of metal complexes in aqueous solutions: a XAS study of stannous fluoride

2018 ◽  
Vol 20 (18) ◽  
pp. 12727-12735 ◽  
Author(s):  
Marco A. Alsina ◽  
Jean-François Gaillard
Keyword(s):  
Aqueous Solutions ◽  
Metal Complexes ◽  
Absorption Spectroscopy ◽  
Structural Characterization ◽  
Quantum Mechanical ◽  
Quantum Mechanical Calculations ◽  
X Ray ◽  
Fluoride Complexes ◽  
X Ray Absorption

The identity and structure of tin(ii)-fluoride complexes formed in aqueous solutions are determined by combining X-ray absorption spectroscopy, thermodynamic modeling and quantum mechanical calculations.

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