Spectroscopy — Phthalocyanine-Based Two-Dimensional Conductive Metal-Organic Framework as Electrochemical Sensor for Highly Sensitive Detection of Nifedipine

Measurement evidence

Spectroscopy

Phthalocyanine-Based Two-Dimensional Conductive Metal-Organic Framework as Electrochemical Sensor for Highly Sensitive Detection of Nifedipine · Liu Y., Peng J., Zhuge W. et al. · Journal of the Electrochemical Society · 2022 · 046502

2 measurement groups · 7 results

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

Fourier transform infrared spectroscopy (FT-IR)

CoPc-Cu MOF black powder · Powder

FTIR comparison of CoPc-Cu MOF with monomeric CoPc(OH)8.

Context
pristine MOF powder with precursor comparison
Measurement source
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1B
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MOF C-O-Co stretch1280 cm-1Text
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1B
precursor C-O-H stretch1278 cm-1Text
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1B
OH bending vibration disappears3424 cm-1 band disappearsText
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1B

X-ray photoelectron spectroscopy (XPS)

CoPc-Cu MOF black powder · Powder

Survey and high-resolution XPS for elemental composition and metal oxidation states.

Context
pristine MOF powder
Measurement source
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1E-I
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Co 2p1/2 binding energy794.7 eVText
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1H
Co 2p3/2 binding energy780.5 eVText
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1H
Cu 2p1/2 binding energy935.0 eVText
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1I
Cu 2p3/2 binding energy932.9 eVText
Exact Reported
3 · Characterization of CoPc and CoPc-Cu MOF · Figure 1I