Spectroscopy — Chemical structure modulation in conductive MOFs by adjusting the oxidation state of the ligand and introducing alkali metal ions

3 measurement groups · 10 results

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

MnHHB dark-blue powder · Powder

Room temperature; LabRAM HR Evolution; 532 nm excitation; powder mixed with spectrum-pure KBr and compressed into a flake.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
THBQ C=O Raman peak absent after bimetallic MOF coordination	C=O peak at 1652 cm^-1 in THBQ disappeared in bimetallic MOFs	—	—	Caption Exact Reported	p. 4 · Supporting figures and tables · Figure S1

MnHHB dark-blue powder · Powder

220-1400 nm at room temperature; powder spread on barium sulfate matrix.

Temperature: room temperature
Geometry: Powder on BaSO4 matrix
Context: three pristine frameworks
Measurement source: p. 3 · UV-vis-NIR diffuse reflectance spectroscopic characterization · Figure S9

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Optical band gap from Tauc plot, MnCsTHBQ	approximately 1.75 eV	—	visual read	Figure Axis Approximate	p. 8 · Supporting figures and tables · Figure S9B
Optical band gap from Tauc plot, MnHHB	approximately 1.64 eV	—	visual read	Figure Axis Approximate	p. 8 · Supporting figures and tables · Figure S9B
Optical band gap from Tauc plot, MnRbTHBQ	approximately 1.74 eV	—	visual read	Figure Axis Approximate	p. 8 · Supporting figures and tables · Figure S9B

MnHHB dark-blue powder · Powder

AXIS Ultra-DLD XPS with monochromatic Al Kalpha source; C 1s at 284.8 eV calibration.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Cs 3d3/2 peak in MnCsTHBQ	737.4 eV	—	—	Text Exact Reported	p. 3 / journal p. 2704 · Results and discussion · Fig. 2D
Cs 3d5/2 peak in MnCsTHBQ	723.6 eV	—	—	Text Exact Reported	p. 3 / journal p. 2704 · Results and discussion · Fig. 2D
Mn 2p1/2 main peak for MnHHB/MnRbTHBQ/MnCsTHBQ	about 653.1 eV	—	about	Text Approximate	p. 3 / journal p. 2704 · Results and discussion · Fig. 2B
Mn 2p3/2 main peak for MnHHB/MnRbTHBQ/MnCsTHBQ	about 641.2 eV	—	about	Text Approximate	p. 3 / journal p. 2704 · Results and discussion · Fig. 2B
Rb 3d doublet peak in MnRbTHBQ	108.3 eV	—	—	Text Exact Reported	p. 3 / journal p. 2704 · Results and discussion · Fig. 2C
Rb 3d doublet peak in MnRbTHBQ	109.6 eV	—	—	Text Exact Reported	p. 3 / journal p. 2704 · Results and discussion · Fig. 2C