Spectroscopy — Investigation of charge transport and Schottky properties in a 1D Cd(II) coordination polymer featuring 9-anthracenecarboxylic acid

Measurement evidence

Spectroscopy

Investigation of charge transport and Schottky properties in a 1D Cd(II) coordination polymer featuring 9-anthracenecarboxylic acid · Hossain E., Sk R., Layek A. et al. · Polyhedron · 2026 · 117844

2 measurement groups · 9 results

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

Elemental analysis and FT-IR spectroscopy

CP1 light-yellow block crystals · Single Crystal

Elemental analysis for C/H/N; IR recorded as KBr pellet over 4000-500 cm^-1.

Context
pristine CP1 crystals
Measurement source
2 · 2.1-2.2 · Fig. S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Elemental analysis carbon foundC found 59.42% (calcd 59.62%)Text
Exact Reported
2 · 2.2. Synthesis of CP1
Elemental analysis hydrogen foundH found 4.31% (calcd 4.41%)Text
Exact Reported
2 · 2.2. Synthesis of CP1
Elemental analysis nitrogen foundN found 6.72% (calcd 6.62%)Text
Exact Reported
2 · 2.2. Synthesis of CP1
Elemental formula used for analysisC84H74Cd2N8O17Text
Exact Reported
2 · 2.2. Synthesis of CP1
IR asymmetric carboxylate stretch1568 cm^-1Text
Exact Reported
2 · 2.2. Synthesis of CP1 · Fig. S2
IR symmetric carboxylate stretch1317 cm^-1Text
Exact Reported
2 · 2.2. Synthesis of CP1 · Fig. S2
CP1 isolated yield0.094 g, Yield 60%Text
Exact Reported
2 · 2.2. Synthesis of CP1

UV-vis absorption and Tauc analysis

as-synthesised bulk CP1 · Powder

UV-vis absorption at room temperature over 350-700 nm; optical band gap determined by extrapolating the linear region of the Tauc plot.

Temperature
room temperature
Context
pristine CP1
Measurement source
S7-S8 · Optical measurement · Fig. S6
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Optical band gap from Tauc plot2.98 eV2.98 eVText
Exact Reported
S8 · Optical measurement · Fig. S6
UV-vis absorption wavelength range350-700 nmrangeText
Range
S7 · Optical measurement · Fig. S6