Sensing Application — 2-Cyano-2-isonitrosoacetamide and its Ag(I) complexes. Silver(I) cyanoximate as a non-electric gas sensor

Measurement evidence

Sensing Application

2-Cyano-2-isonitrosoacetamide and its Ag(I) complexes. Silver(I) cyanoximate as a non-electric gas sensor · Gerasimchuk N., Esaulenko A.N., Dalley K.N. et al. · Dalton Transactions · 2010 · 749-764

1 measurement group · 5 results

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

room-temperature solid-state photoluminescence under 300 nm excitation

Photoluminescence and fluorescence spectroscopy

solid complex 6 · Powder

Powdery 6 on oak insert in 92 mL gas cuvette; exposed to CO, H2, NO, SO2, NH3, C2H2 and C2H4 at approximately 750 torr; spectra recorded 200-900 nm.

Temperature: 293
Atmosphere: individual gas exposures
Geometry: powder spread over approximately 1 cm2 on double-sided tape/oak insert in cuvette
Context: pristine solid 2D coordination polymer
Measurement source: p004 / article p.752 · Solid state photoluminescence measurements · Figures 10-13; ESI S1-S2, S21-S24

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
PL decay time constant under C2H2Marked as a best value within this paper	t1 = 65.7 +/- 4.5 min; R2 = 0.999	—	+/- 4.5 min	Text Exact Reported	p012 / article p.760 · Photoluminescence of 6 · Figures 10-12
NH3-induced PL quenching time	within 2-5 min	—	range 2-5 min	Text Range	p012 / article p.760 · Photoluminescence of 6 · ESI S22
PL decay time constant under NO	t1 = 146.5 +/- 39 min; R2 = 0.989	—	+/- 39 min	Text Exact Reported	p012 / article p.760 · Photoluminescence of 6 · Figure 11
PL decay time constant under SO2	t1 = 1745 +/- 39 min; R2 = 0.986	—	+/- 39 min	Text Exact Reported	p012 / article p.760 · Photoluminescence of 6 · Figure 11
visible-light stability of pristine 6	stable towards visible light for many years	—	—	Text Qualitative	p012 / article p.760 · Photoluminescence of 6 · Figure 13