Published June 29, 2023
| Version v1
Journal article
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Tetrathiafulvalene-2,3,6,7-tetrathiolate linker redox-state elucidation via S K-edge X-ray absorption spectroscopy
Creators
- 1. University of Chicago
- 2. Princeton University
- 3. Georgia Institute of Technology
Description
Sulfur K-edge XAS data provide a unique tool to examine oxidation states and covalency in electronically complex S-based ligands. We present sulfur K-edge X-ray absorption spectroscopy on a discrete redox-series of Ni-based tetrathiafulvalene tetrathiolate (TTFtt) complexes as well as on a 1D coordination polymer (CP), NiTTFtt. Experiment and theory suggest that Ni–S covalency decreases with oxidation which has implications for charge transport pathways.
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Tetrathiafulvalene-2-3-6-7-tetrathiolate-linker-redox-state-elucidation-via-S-K-edge-X-ray-absorption-spectroscopy.pdf
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Additional details
Identifiers
- DOI
- 10.1039/D3CC02325G
- Other
- oai:uchicago.tind.io:7011
Funding
- ARO
- W911NF-20-1-0091
- Department of Energy
- DE-SC0019215
- National Science Foundation
- DMR-2002367
- National Science Foundation
- CHE-1943452
- Department of Energy
- DE-AC02-76SF00515
- Department of Energy
- BER
- NIGMS
- P41GM103393