Spectroscopy — Interdigitated conducting tetrathiafulvalene-based coordination networks

5 measurement groups · 6 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

Network 4 as-synthesised single crystal · Single Crystal

Native network 4, Co material; SI spectrum recorded at 20 K, 9.3179 GHz, 0.2 mW, 0.4 mT modulation.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
organic radical signature	absence of organic radical	—	—	Caption Qualitative	p006 · Figure ESI. 6 caption · Figure ESI. 6

Network 4 iodine-treated powder/crystals for EPR, PXRD, and EDX · Powder

Polycrystalline powder of 4 left in 0.05 M I2 in CHCl3 for 3 h.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
radical cation 1+ signature after iodine solution treatment	partial oxidation confirmed by EPR signature of 1+	—	—	Text Qualitative	p003 / journal p2409 · Oxidation discussion · Fig. 4B

Network 5 as-synthesised single crystal · Single Crystal

Native network 5 control compared with iodine-exposed spectra.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
organic radical signature	absence of EPR signal of the cation radical 1+	—	—	Text Qualitative	p003 / journal p2409 · EPR discussion

Network 5 iodine-treated powder/crystals for EPR, PXRD, and EDX · Powder

Polycrystalline powder of 5 left in 0.05 M I2 in CHCl3 for 3 h; microwave power 4 mW, modulation 0.5 mT.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
radical cation 1+ signature after iodine solution treatment	signal associated to 1+ observed at room temperature	—	—	Caption Qualitative	p006 · Figure ESI. 7 caption · Figure ESI. 7B

Ligand 1 powder exposed to iodine vapour · Powder

Ligand 1 powder exposed to I2 vapour; radical cation EPR signature measured.

Atmosphere: iodine vapour exposure
Context: model radical signature
Measurement source: p002-p003 / journal p2408-p2409 · EPR discussion · Fig. 4A

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
radical cation EPR centre field	signal centred at 350 mT	—	—	Text Rounded Reported	p002-p003 / journal p2408-p2409 · EPR discussion · Fig. 4A
radical cation giso	giso = 2.006	—	—	Text Exact Reported	p002-p003 / journal p2408-p2409 · EPR discussion · Fig. 4A