Other — Exploration of Variable Temperature Magnetism and Electrical Properties of a Pyridyl-isonicotinoyl Hydrazone Bridged Three-Dimensional Mn-Metal-Organic Framework with a Thiophene Dicarboxylato Link

3 measurement groups · 10 results

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

yellow needle-shaped crystals of compound 1 · Single Crystal

dnorm, shape index, curvature and fingerprint plots

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
H...C/C...H fingerprint contribution	19.7%	—	—	Visual Estimate Rounded Reported	5 · Hirshfeld Surface Analysis · Figure 5
H...H fingerprint contribution	22.5%	—	—	Visual Estimate Rounded Reported	5 · Hirshfeld Surface Analysis · Figure 5
O...H/H...O fingerprint contribution	24.9%	—	—	Visual Estimate Rounded Reported	5 · Hirshfeld Surface Analysis · Figure 5

polycrystalline/finely ground compound 1 · Powder

2-300 K; magnetic field 0.3 T from 300 to 2 K and 0.02 T from 30 to 2 K; diamagnetic corrections by Pascal constants

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
maximum chi_M on cooling	0.882 cm3 mol-1 at 3 K	—	—	Text Exact Reported	4 · Magnetic Properties · Figure 6
chi_M T at 2 K	1.73 cm3 K mol-1 at 2 K	—	—	Text Exact Reported	4 · Magnetic Properties · Figure 6
chi_M T at 300 K	9.41 cm3 K mol-1 at 300 K	—	—	Text Exact Reported	4 · Magnetic Properties · Figure 6
best-fit magnetic exchange parameter JMarked as a best value within this paper	J = -0.80 +/- 0.005 cm-1	—	+/- 0.005 cm^-1	Text Exact Reported	4 · Magnetic Properties · Figure 6
best-fit g factor	g = 2.06 +/- 0.002	—	+/- 0.002	Text Exact Reported	4 · Magnetic Properties · Figure 6

polycrystalline/finely ground compound 1 · Powder

30-800 C, 20 C min^-1, N2 atmosphere, 50 cm3 min^-1 flow

Temperature: 303-1073
Atmosphere: N2
Context: bulk pristine framework powder
Measurement source: 2 · General Methods; Thermal Stability and Purity · Figure S2 referenced

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
experimental final residue	15.74%	—	—	Text Exact Reported	4 · Thermal Stability and Purity · Figure S2 referenced
thermal stability limitMarked as a best value within this paper	fair stability up to 370 C	643.15 K	—	Text Rounded Reported	4 · Thermal Stability and Purity · Figure S2 referenced