Spectroscopy — Iodine uptake enhanced electrical conductivity by a metal-organic framework bearing nanotube array of π-stacked columns

4 measurement groups · 13 results

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

compound 1 crystals · Single Crystal

HR-ESI-TOF-MS on the crystallising solution of compound 1; compared simulated and observed isotope pattern

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HR-MS species identified	{[MnLCl(DMF)].(dnbn)+H+}+	—	—	Caption Qualitative	3 · Supplementary Fig. S2 · Fig. S2

compound 1 crystals · Single Crystal

Thermo Fisher Nicolet iS50-IR; 4000-400 cm^-1; spectra for compound 1, desolvated 1, and I2@1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
C-N IR band	~2240 cm^-1	2240 cm^-1	—	Text Approximate	4 · 3.3. IR spectrum and TGA · Fig. S3
NO2 IR band enhanced after I2 uptake	~1334 cm^-1	1334 cm^-1	—	Text Approximate	5 · 3.4. Guest adsorption · Fig. 4a

compound 1 crystals · Single Crystal

I2 aqueous solutions at 0.1, 0.2, 0.4, 0.7, and 1 mM; linear relationship between absorbance at 460 nm and concentration

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
I2 460 nm calibration R2	R2 = 0.99843	0.99843	—	Figure Axis Rounded Reported	5-6 · Supplementary Fig. S8 · Fig. S8b
I2 460 nm calibration slope	y = 0.67003x - 0.01436	0.67003 Abs mM^-1	—	Figure Axis Rounded Reported	5-6 · Supplementary Fig. S8 · Fig. S8b

I2@1 bulk crystals/powder · Unknown

Axis Supra photoelectron spectrometer; Al anode with monochromator; binding energy referenced to C 1s at 284.8 eV

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
I 3d3/2 signal of I2 in I2@1	630.35 eV	630.35 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4b
I 3d5/2 signal of I2 in I2@1	618.85 eV	618.85 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4b
I 3d charge-transfer weak signal higher binding energy	632.32 eV	632.32 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4b
I 3d charge-transfer weak signal lower binding energy	620.81 eV	620.81 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4b
N 1s nitro signal after I2 uptake	406.48 eV	406.48 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4c
N 1s nitro signal before I2 uptake	405.02 eV	405.02 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4c
O 1s nitro signal after I2 uptake	533.58 eV	533.58 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4d
O 1s nitro signal before I2 uptake	530.34 eV	530.34 eV	—	Text Exact Reported	5 · 3.4. Guest adsorption · Fig. 4d