Other — Fluorescent metal-organic frameworks for selective sensing of toxic cations (Tl3+, Hg2+) and highly oxidizing anions ((CrO4)2−, (Cr2O7)2−, (MnO4)−)

Measurement evidence

Other

Fluorescent metal-organic frameworks for selective sensing of toxic cations (Tl3+, Hg2+) and highly oxidizing anions ((CrO4)2−, (Cr2O7)2−, (MnO4)−) · Jana A.K., Natarajan S. · ChemPlusChem · 2017 · 1153-1163

3 measurement groups · 6 results

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

SQUID magnetic susceptibility and M-H measurements

compound I yellow platelike crystals · Single Crystal

Magnetic behaviour measured from 300-2 K; room-temperature susceptibility at 1000 Oe; Curie-Weiss fit over 50-300 K.

Temperature
2-300
Context
pristine MOF
Measurement source
p004 / article p.1156 · Magnetic Studies · Figure 3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Room-temperature chiMT at 1000 Oe17.34 emu mol^-1 KText
Rounded Reported
p004 / article p.1156 · Magnetic Studies · Figure 3
Curie-Weiss theta_p-36.41 KText
Rounded Reported
p004 / article p.1156 · Magnetic Studies · Figure 3
Modified Fisher fit exponent tau0.859Text
Exact Reported
p004 / article p.1156 · Magnetic Studies · Figure 3

Thermogravimetric analysis

compound I yellow platelike crystals · Single Crystal

Oxygen atmosphere, 40 mL min^-1 flow, 30-800 C, 10 C min^-1 heating rate.

Atmosphere
oxygen
Geometry
powder/crystals
Context
pristine MOF
Measurement source
p003 / article p.1155 · Thermogravimetric Analysis · Figure S8 referenced
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Second/broad TGA weight lossapproximately 59.4% in 350-550 CText
Approximate
p003 / article p.1155 · Thermogravimetric Analysis · Figure S8 referenced
First TGA weight loss29% in 245-350 CText
Rounded Reported
p003 / article p.1155 · Thermogravimetric Analysis · Figure S8 referenced

Thermogravimetric analysis

compound II yellow needlelike crystals · Single Crystal

Oxygen atmosphere, 40 mL min^-1 flow, 30-800 C, 10 C min^-1 heating rate.

Atmosphere
oxygen
Geometry
powder/crystals
Context
pristine MOF
Measurement source
p003 / article p.1155 · Thermogravimetric Analysis · Figure S8 referenced
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Total TGA weight lossapproximately 65%Text
Approximate
p003 / article p.1155 · Thermogravimetric Analysis · Figure S8 referenced