Other — Magnetic and electrical behaviors of the homo-and heterometallic 1d and 3d coordination polymers based on the partial decomposition of the [cr(C2o4)3]3− building block

6 measurement groups · 14 results

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

Compound 1 yellow crystals / polycrystalline pressed pellet · Pellet

compound 1 polycrystalline powder; 2-300 K; fields up to 5 T; M(T), ZFC/FC and M(H) measurements

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 1 intra-chain super-exchange interaction	J = (-3.26 ± 0.01) K	—	±0.01 K	Text Exact Reported	11 and 16 · 3.4. Magnetization Study; Conclusions · Figure 8
Compound 1 inter-chain interaction	j' = (-0.02 ± 0.01) K	—	±0.01 K	Text Exact Reported	12 · 3.4. Magnetization Study

Compound 2 green prismatic crystals / polycrystalline pressed pellet · Pellet

compound 2 polycrystalline powder; 2-300 K; fields up to 5 T; M(T), ZFC/FC and M(H) measurements

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 2 saturation magnetisation	μs = 8.2 μB/f.u.	—	—	Text Rounded Reported	13 · 3.4. Magnetization Study · Figure 10

Compound 3 dark green prismatic crystals / polycrystalline pressed pellet · Pellet

compound 3 polycrystalline powder; 2-300 K; fields up to 5 T; M(T), ZFC/FC and M(H) measurements

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 3 Cu-Cr dimer exchange constant	J = (7.1 ± 0.1) K	—	±0.1 K	Text Exact Reported	14 · 3.4. Magnetization Study · Figure 11
Compound 3 inter-dimer interaction	zj = (0.078 ± 0.001) K	—	±0.001 K	Text Exact Reported	15 · 3.4. Magnetization Study · Figure 11

Compound 1 yellow crystals / polycrystalline pressed pellet · Pellet

compound 1 crystalline sample in nitrogen atmosphere up to 1100 C; heating rate 10 C min-1

Atmosphere: nitrogen
Context: pristine coordination polymer
Measurement source: 3 and 10 · 2.1. Materials and Methods; 3.3. Molecular and Crystal Structures · Figure S5; Table S6

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 1 final decomposition/degradation endpoint	around 700 °C	973.15 K	—	Text Approximate	10 · 3.3. Molecular and Crystal Structures of Compounds 1-3 · Figure S5; Table S6
Compound 1 framework mass-loss step	70.4% over 270-400 °C; loss bpy, CO + CO2; DTAmax 356 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6
Compound 1 solvent mass-loss step	8.49% over 30-270 °C; loss 1.5H2O; DTAmax 33 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6

Compound 2 green prismatic crystals / polycrystalline pressed pellet · Pellet

compound 2 crystalline sample in nitrogen atmosphere up to 1100 C; heating rate 10 C min-1

Atmosphere: nitrogen
Context: pristine coordination polymer
Measurement source: 3 and 10 · 2.1. Materials and Methods; 3.3. Molecular and Crystal Structures · Figure S5; Table S6

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 2 final decomposition/degradation endpoint	around 960 °C	1233.15 K	—	Text Approximate	10 · 3.3. Molecular and Crystal Structures of Compounds 1-3 · Figure S5; Table S6
Compound 2 framework mass-loss step	63.57% over 220-570 °C; loss 4bpy, 7(CO + CO2); DTAmax 236, 282, 307 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6
Compound 2 solvent mass-loss step	9.99% over 35-220 °C; loss 2H2O, 2CH3OH, CH2Cl2; DTAmax 52 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6

Compound 3 dark green prismatic crystals / polycrystalline pressed pellet · Pellet

compound 3 crystalline sample in nitrogen atmosphere up to 1100 C; heating rate 10 C min-1

Atmosphere: nitrogen
Context: pristine coordination polymer
Measurement source: 3 and 10 · 2.1. Materials and Methods; 3.3. Molecular and Crystal Structures · Figure S5; Table S6

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Compound 3 final decomposition/degradation endpoint	around 900 °C	1173.15 K	—	Text Approximate	10 · 3.3. Molecular and Crystal Structures of Compounds 1-3 · Figure S5; Table S6
Compound 3 framework mass-loss step	71.12% over 235-945 °C; loss 4phen, 6(CO + CO2); DTAmax 243, 305, 386 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6
Compound 3 solvent mass-loss step	11.25% over 30-235 °C; loss 2H2O, 4CH3CN; DTAmax 48, 234 exo	—	—	SI Table Exact Reported	6 · Table S6 · Table S6