Spectroscopy — Stabilization of cyclic water tetramers and dimers in the crystal host of 2D coordination networks: electrical conductivity and dielectric studies

Measurement evidence

Spectroscopy

Stabilization of cyclic water tetramers and dimers in the crystal host of 2D coordination networks: electrical conductivity and dielectric studies · Dutta B., Ghosh S.R., Ray A. et al. · New Journal of Chemistry · 2020 · 15857-15870

2 measurement groups · 4 results

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

FTIR, KBr disk, PerkinElmer RX-1, 4000-400 cm^-1

compound 1 yellow needle-shaped crystals, as synthesised · Single Crystal

as-synthesised compound 1; SI compares as-synthesised and dehydrated spectra

Geometry
KBr pellet
Context
pristine hydrated/dehydrated framework
Measurement source
2 · Materials and physical method · Fig. S4
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
compound 1 asymmetric COO stretch1605 cm^-1Text
Exact Reported
2 · Synthesis of compound 1
compound 1 symmetric COO stretch1370 cm^-1Text
Exact Reported
2 · Synthesis of compound 1

FTIR, KBr disk, PerkinElmer RX-1, 4000-400 cm^-1

compound 2 yellow needle-shaped crystals, as synthesised · Single Crystal

as-synthesised compound 2; SI compares as-synthesised and dehydrated spectra

Geometry
KBr pellet
Context
pristine hydrated/dehydrated framework
Measurement source
2 · Materials and physical method · Fig. S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
compound 2 asymmetric COO stretch1590 cm^-1Text
Exact Reported
3 · Synthesis of compound 2
compound 2 symmetric COO stretch1360 cm^-1Text
Exact Reported
3 · Synthesis of compound 2