Other — Super Proton Conductivity Through Control of Hydrogen-Bonding Networks in Flexible Metal–Organic Frameworks

4 measurement groups · 12 results

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

Im@MIL-88B-LB · Powder

C/H/N/S elemental analysis used to estimate imidazole loading per MOF formula unit.

Context: composition confirmation
Measurement source: S4; S14-S15 · Characterization · Tables S2, S4; Figure S8

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Im@MIL-88B-LB imidazole loading	Im11.2	—	—	SI Table Exact Reported	S14 · Results and Discussion · Table S4
Solution-prepared Im@MIL-88B-LB imidazole loading	Im11.4	—	—	SI Table Exact Reported	S4 · Preparation of Imidazole-Loaded MOFs · Table S2
Im@MIL-88B-NH2 imidazole loading	Im6	—	—	SI Table Exact Reported	S14 · Results and Discussion · Table S4
Im@MIL-88B-SB imidazole loading	Im5.4 expected formula; saturated to ca. 5.5 per unit in text	—	—	SI Table Exact Reported	S14-S15 · Results and Discussion · Table S4; Figure S8
Im@MIL-88B-SO3H imidazole loading	Im7.5	—	—	SI Table Exact Reported	S14 · Results and Discussion · Table S4

MIL-88B-SO3H · Powder

ICP-OES for Fe and residual Na in BDC-SO3Na and MIL-88B-SO3H.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
MIL-88B-SO3H Fe found by ICP-OES	18.47 (theoretical 17.29)	—	—	SI Table Exact Reported	S3 · Synthesis of MIL-88B-SO3H · Table S1
MIL-88B-SO3H residual Na found by ICP-OES	0.695	—	—	SI Table Exact Reported	S3 · Synthesis of MIL-88B-SO3H · Table S1

Im@MIL-88B-SO3H · Powder

pKa values used to discuss acid/base host-guest interactions in imidazole-mediated conduction.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Benzenesulfonic acid pKa	-0.60	—	—	SI Table Exact Reported	S37 · Results and Discussion · Table S11
Hydroxonium pKa	-1.74	—	—	SI Table Exact Reported	S37 · Results and Discussion · Table S11
Imidazolium pKa	6.90	—	—	SI Table Exact Reported	S37 · Results and Discussion · Table S11

Im@MIL-88B-LB · Powder

N2 flow, 25-600 deg C, 10 deg C/min; imidazole release assigned from 120-270 deg C weight loss.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Im@MIL-88B-LB TGA imidazole-associated weight loss	38.92% from 120-270 deg C	—	—	Text Exact Reported	S17 · Results and Discussion · Figure S10
Im@MIL-88B-SB TGA imidazole-associated weight loss	16.31% from 120-270 deg C	—	—	Text Exact Reported	S17 · Results and Discussion · Figure S10