Probing Reaction Dynamics of Transition-Metal Complexes in Solution via Time-Resolved X-ray Spectroscopy
Conference
·
OSTI ID:953772
We report measurements of the photo-induced Fe(II) spin crossover reaction dynamics in solution via time-resolved x-ray absorption spectroscopy. EXAFS measurements reveal that the iron?nitrogen bond lengthens by 0.21+-0.03 Angstrom in the high-spin transient excited state relative to the ground state. XANES measurements at the Fe L-edge show directly the influence of the structural change on the ligand-field splitting of the Fe(II) 3d orbitals associated with the spin transition.
- Research Organization:
- Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (US)
- Sponsoring Organization:
- Chemical Sciences Division
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 953772
- Report Number(s):
- LBNL-1818E
- Country of Publication:
- United States
- Language:
- English
Similar Records
Picosecond x-ray absorption spectroscopy of photochemical transient species in solution
Probing reaction dynamics of transition-metal complexes in solution via time-resolved soft x-ray spectroscopy
Picosecond x-ray absorption spectroscopy of a photoinducediron(II) spin crossover reaction in solution
Conference
·
Mon Aug 07 00:00:00 EDT 2006
·
OSTI ID:925912
Probing reaction dynamics of transition-metal complexes in solution via time-resolved soft x-ray spectroscopy
Conference
·
Fri Aug 01 00:00:00 EDT 2008
·
OSTI ID:1006395
Picosecond x-ray absorption spectroscopy of a photoinducediron(II) spin crossover reaction in solution
Journal Article
·
Sun Oct 09 00:00:00 EDT 2005
· Journal of Physical Chemistry A
·
OSTI ID:883783