Porosity — Direct Observation of Confined I−⋅⋅⋅I2⋅⋅⋅I− Interactions in a Metal–Organic Framework: Iodine Capture and Sensing

Measurement evidence

Porosity

Direct Observation of Confined I−⋅⋅⋅I2⋅⋅⋅I− Interactions in a Metal–Organic Framework: Iodine Capture and Sensing · Hu Y.-Q., Li M.-Q., Wang Y. et al. · Chemistry - A European Journal · 2017 · 8409-8413

1 measurement group · 7 results

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

Iodine uptake quantified by EA, TGA, UV/Vis and adsorption kinetic curve after soaking in I2/cyclohexane.

I2@1 iodine-loaded crystals · Single Crystal

I2 incorporation after saturated I2/cyclohexane soaking; kinetic curve used 0.174 mg/mL I2/cyclohexane solution.

Atmosphere
I2/cyclohexane solution; TG under dry N2
Geometry
bulk crystals
Context
Guest uptake into compound 1 channels.
Measurement source
p002 / article p.8410 · Main text · Figure S6-S7
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Maximum iodine adsorption capacity of 1Marked as a best value within this paperabout 1.51 mmol I2 per mmol of 1Caption
Approximate
p019 / SI p.18 · Figure caption · Figure S7
Iodine adsorption equilibrium timeequilibrium reaches in 20 minCaption
Exact Reported
p019 / SI p.18 · Figure caption · Figure S7
I2@1 elemental analysis carbon foundFound: C 14.45, H 1.05, N 3.26Text
Exact Reported
p006 / SI p.5 · Syntheses of the compounds
I2/cyclohexane concentration for Figure S7 adsorption kinetic curve0.174 mg/mLCaption
Exact Reported
p019 / SI p.18 · Figure caption · Figure S7
TG iodine mass loss for I2@1-22.6 %Figure Axis
Rounded Reported
p018 / SI p.17 · Figure label · Figure S6
Iodine uptake molar loadingMarked as a best value within this paper1.5 mol of I2 per mol of 1Text
Exact Reported
p002 / article p.8410 · Main text · Figure S6-S7
Iodine uptake mass fractionMarked as a best value within this paper22.6 wt %Text
Exact Reported
p002 / article p.8410 · Main text · Figure S6-S7