cMOF Evidence Base
Spectroscopy — A novel lamella 2D Ag(I) coordination polymer of graphite-like structure featuring short interlayer distance

Measurement evidence

Spectroscopy

A novel lamella 2D Ag(I) coordination polymer of graphite-like structure featuring short interlayer distance · Sun D., Luo G.-G., Xu Q.-J. et al. · Inorganic Chemistry Communications · 2009 · 782-784

2 measurement groups · 9 results

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

FT-IR spectroscopy

Infrared spectroscopy

Bulk powder/crystalline solid of 1 · Powder

Nicolet AVATAT FT-IR360 spectrometer; KBr pellets; 4000-400 cm-1.

Geometry
KBr pellet
Context
pristine target framework
Measurement source
2 · Experimental Procedures · Fig. S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Carboxylate asymmetric vibration peak1627 cm-1 in text; 1626 cm-1 in selected IR peaks——Text
Rounded Reported		1 · Characterisation discussion · Fig. S1
Carboxylate asymmetric vibration peak1562 cm-1 in text; 1564 cm-1 in selected IR peaks and SI label——Text
Rounded Reported		1 · Characterisation discussion · Fig. S1
Carboxylic-acid protonation bandAbsent around 1700 cm-1—aroundText
Approximate		1 · Characterisation discussion · Fig. S1
Carboxylate symmetric vibration peak1428 cm-1 in text; 1433 cm-1 in selected IR peaks and SI label——Text
Rounded Reported		1 · Characterisation discussion · Fig. S1
Carboxylate symmetric vibration peak1367 cm-1 in text; 1372 cm-1 in selected IR peaks and SI label——Text
Rounded Reported		1 · Characterisation discussion · Fig. S1
Water O-H absorption centreMarked as a best value within this papercentred at 3410 cm-1——Text
Rounded Reported		1 · Characterisation discussion · Fig. S1

Solid-state photoluminescence spectroscopy

Photoluminescence and fluorescence spectroscopy

Bulk powder/crystalline solid of 1 · Powder

Hitachi F-4500 fluorescence spectrophotometer; solid powder on a 1 cm quartz round plate; spectra at room temperature and 77 K.

Temperature
room temperature and 77
Geometry
solid powder on 1 cm quartz round plate
Context
pristine target framework
Measurement source
2 · Experimental Procedures · Fig. 3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Emission-position change at 77 KNo obvious change——Text
Qualitative		2 · Photoluminescence discussion · Fig. 3
Room-temperature emission maximumMarked as a best value within this paperca. 416 nm—ca.Text
Approximate		2 · Photoluminescence discussion · Fig. 3
Excitation wavelengthca. 330 nm—ca.Text
Approximate		2 · Photoluminescence discussion · Fig. 3