Tetrathiafulvalene-2,3,6,7-tetrathiolate linker redox-state elucidation via S K-edge X-ray absorption spectroscopy

Ningxin Jiang; Jan Niklas Boyn; Arun Ramanathan; Henry S. La Pierre; John S. Anderson

doi:10.1039/d3cc02325g

Tetrathiafulvalene-2,3,6,7-tetrathiolate linker redox-state elucidation via S K-edge X-ray absorption spectroscopy

Ningxin Jiang, Jan Niklas Boyn, Arun Ramanathan, Henry S. La Pierre, John S. Anderson

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	9537-9540
Number of pages	4
Journal	Chemical Communications
Volume	59
Issue number	62
DOIs	https://doi.org/10.1039/d3cc02325g
State	Published - Jun 29 2023
Externally published	Yes

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© 2023 The Royal Society of Chemistry.

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abstract = "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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AU - Jiang, Ningxin

AU - Boyn, Jan Niklas

AU - Ramanathan, Arun

AU - La Pierre, Henry S.

AU - Anderson, John S.

PY - 2023/6/29

Y1 - 2023/6/29

N2 - 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.

AB - 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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JO - Chemical Communications

JF - Chemical Communications

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ER -

Tetrathiafulvalene-2,3,6,7-tetrathiolate linker redox-state elucidation via S K-edge X-ray absorption spectroscopy

Abstract

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