cMOF Evidence Base
Spectroscopy — De Novo Design and Facile Synthesis of Highly Crystalline 2D Conductive Metal-Organic Frameworks: A “Rotor-Stator” Strategy

Measurement evidence

Spectroscopy

De Novo Design and Facile Synthesis of Highly Crystalline 2D Conductive Metal-Organic Frameworks: A “Rotor-Stator” Strategy · Su X., Zhong Z., Yan X. et al. · Journal of the American Chemical Society · 2024 · 9036-9044

2 measurement groups · 7 results

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

UV-vis-NIR absorption and Kubelka-Munk/Tauc band gap

UV-visible and optical absorption spectroscopy

Cu-DCB-MOF black powder · Powder

PerkinElmer Lambda 750, 250-2000 nm sweep range.

Geometry
powder optical absorption
Context
pristine
Measurement source
9041 · Semiconductor Properties · Figure 4b; Figure S20
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
optical band gap1.23 eV for Cu-DCB-MOF, Cu-DCBT-MOF and Cu-DCBBT-MOF——Text
Exact Reported		9041 · Semiconductor Properties · Figure S20; Figure 4b

Cu K-edge XANES/EXAFS

X-ray absorption spectroscopy

Cu-DCB-MOF black powder · Powder

Cu K edge 8979 eV at BSRF beamline 4B9A; transmission mode with argon and N2-filled ionisation chambers.

Atmosphere
transmission ionisation chambers
Geometry
powder sample
Context
pristine
Measurement source
S3-S4; S37-S38 · Physical measurements; Section 11. XAFS Spectra · Table S4
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Cu...C distance2.68 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4
Cu-O distance1.94 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4
Cu...C distance2.64 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4
Cu-O distance1.93 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4
Cu...C distance2.66 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4
Cu-O distance1.93 Angstrom——SI Table
Exact Reported		S38 · Table S4 · Table S4