Spectroscopy — Conjugated crosslinks boost the conductivity and stability of a single crystalline metal-organic framework

5 measurement groups · 6 results

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

activated ZrBPD-4F4TS-Ox · Powder

activated ZrBPD-4F4TS-Ox

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
optical bandgap	~1.66 eV	—	—	Text Approximate	PDF p.4 / article p.189 · Main text · Fig. S37

H2BPD-4F4TS-p yellow polymer product · Powder

solution-polymerised H2BPD-4F4TS-p

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
diffuse reflectance similarity to ZrBPD-4F4TS-Ox	compares well with ZrBPD-4F4TS-Ox spectrum	—	—	Caption Qualitative	SI p.S34 · Fig. S39 caption · Fig. S39

activated ZrBPD-4F4TS · Powder

activated ZrBPD-4F4TS

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
optical bandgap	~2.75 eV	—	—	Text Approximate	PDF p.4 / article p.189 · Main text · Fig. S37

activated ZrBPD-4F4TS-Ox · Powder

0.2% HF/0.36% HCl or 0.2% HF/1.8% HCl in DMSO at 85 deg C

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
carboxylate stretch peak	1607 cm-1 weakened after HF treatment	—	—	Text Exact Reported	SI p.S22 · Fig. S15 note · Fig. S15
free COOH stretch peak	1711 cm-1 emergent/dominant after harsher acid	—	—	Text Exact Reported	SI p.S22 · Fig. S15 note · Fig. S15

activated ZrBPD-4F4TS-Ox · Powder

activated ZrBPD-4F4TS and activated ZrBPD-4F4TS-Ox comparison

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
solid-state 13C NMR evidence for crosslinking	shoulder at ~136.0 ppm became more intense relative to main peak at ~127.5 ppm	—	—	Text Approximate	PDF p.4 / article p.189 · Main text · Fig. S30