Chaudhary R.G., Juneja H.D., Pagadala R. et al. · Journal of Saudi Chemical Society · 2014 · 442-453
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
SEM morphologies with beads, fibre bundles, cotton-like aggregates, and rod/tentacle structures are interpreted as evidence of polymeric coordination products.
Caveat: SEM morphology alone does not prove framework connectivity or dimensionality.
p007 · 3.2. Morphological behaviour · Figure 4 · Linked to 4 structured results
TG/DTG/DTA indicates lattice water in all four coordination polymers and coordinated water only in the Ni(II) and Cu(II) polymers.
Caveat: Assignment is thermal-analysis-based; no crystallographic water positions are provided.
p009 · 3.4.2. Thermal stability · Tables 3-4 · Linked to 6 structured results
The Cu(II)-fbpmpc coordination polymer has the highest reported iodine-doped conductivity among the ligand and four metal polymers.
Caveat: All conductivities are extremely low, around 10^-9 S/cm, and measured on iodine-doped pressed powder pellets rather than pristine single crystals or films.
p006 · 3.3. Electrical conductivity study · Figure 5 · Linked to 1 structured result
Thermal stability based on Ti, Th, and Tf is ordered Cu(II) > Ni(II) > Mn(II) > Co(II).
Caveat: Char yield and LOI rankings are not identical to the Ti/Th/Tf ranking.
p010 · 3.4.2. Thermal stability · Table 4 · Linked to 6 structured results
Iodine doping increases conductivity and is attributed to formation of a charge-transfer complex between the materials and iodine dopant.
Caveat: Mechanism is asserted from conductivity trends; no independent spectroscopic evidence for iodine charge-transfer complex is reported in the extracted text.
p006 · 3.3. Electrical conductivity study · Figure 5 · Linked to 5 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Co(II)-fbpmpc coordination polymer | {Co(fbpmpc) 3H2O}n / C20H24N4O9CoCo(II) · fbpmpc | unknown · PristinePolymeric Co(II) coordination compound; tetrahedral geometry with two N atoms and two O atoms of fbpmpc, lattice water, and amorphous powder XRD character. | p004 · Table 1 · Table 1 |
| Cu(II)-fbpmpc coordination polymer | {Cu(fbpmpc)(H2O)2 2H2O}n / C20H26N4O10CuCu(II) · fbpmpc | unknown · PristinePolymeric Cu(II) coordination compound; distorted-octahedral geometry with equatorial fbpmpc N/O donors and two axial coordinated aquo ligands; weakly crystalline pseudo-orthorhombic powder pattern. | p004 · Table 1 · Table 1 |
| fbpmpc ligand | C20H20N4O6none · fumaroyl bis(paramethoxyphenylcarbamide) / fbpmpc | 0D · Model SystemChelating bis-bidentate ligand used as the control and polymer precursor; free ligand IR band for NH at 3310 cm-1 and C=O at 1665 cm-1. | p004 · Table 1 · Table 1 |
| Mn(II)-fbpmpc coordination polymer | {Mn(fbpmpc) H2O}n / C20H20N4O7MnMn(II) · fbpmpc | unknown · PristinePolymeric Mn(II) coordination compound; tetrahedral geometry with two N atoms and two O atoms of fbpmpc, lattice water, and amorphous powder XRD character. | p004 · Table 1 · Table 1 |
| Ni(II)-fbpmpc coordination polymer | {Ni(fbpmpc)(H2O)2 3H2O}n / C20H28N4O11NiNi(II) · fbpmpc | unknown · PristinePolymeric Ni(II) coordination compound; octahedral geometry with equatorial fbpmpc N/O donors and two axial coordinated aquo ligands; contains lattice and coordinated water. | p004 · Table 1 · Table 1 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| I2-doped Co(II)-fbpmpc pelletresearch_0181__mat__mat_fbpmpc_co | Pellet · Target Sample · Doped | Hydraulically pressed powder pellet exposed to iodine vapour; conductivity tracked at 30 C. | p006 · 3.3. Electrical conductivity study · Figure 5 |
| Co(II)-fbpmpc coordination polymer powderresearch_0181__mat__mat_fbpmpc_co | Powder · Target Sample · Pristine Framework | Filtered, washed, dried coordination polymer powder. | p003 · 2.2. Preparation of coordination polymers |
| I2-doped Cu(II)-fbpmpc pelletresearch_0181__mat__mat_fbpmpc_cu | Pellet · Target Sample · Doped | Hydraulically pressed powder pellet exposed to iodine vapour; conductivity tracked at 30 C. | p006 · 3.3. Electrical conductivity study · Figure 5 |
| Cu(II)-fbpmpc coordination polymer powderresearch_0181__mat__mat_fbpmpc_cu | Powder · Target Sample · Pristine Framework | Filtered, washed, dried coordination polymer powder. | p003 · 3.1. Synthesis and characterisation |
| I2-doped fbpmpc ligand pelletresearch_0181__mat__mat_fbpmpc_ligand | Pellet · Pristine Control · Doped | Powder pellet exposed to iodine vapour at atmospheric pressure and room temperature in a desiccator; conductivity tracked at 30 C. | p003 · 2.1. Materials and measurements |
| fbpmpc ligand powder/pelletresearch_0181__mat__mat_fbpmpc_ligand | Pellet · Pristine Control · Unknown | Hydraulically pressed powder pellet for electrical measurement; ligand synthesis referred to earlier work. | p003 · 2.1. Materials and measurements |
| I2-doped Mn(II)-fbpmpc pelletresearch_0181__mat__mat_fbpmpc_mn | Pellet · Target Sample · Doped | Hydraulically pressed powder pellet exposed to iodine vapour; conductivity tracked at 30 C. | p006 · 3.3. Electrical conductivity study · Figure 5 |
| Mn(II)-fbpmpc coordination polymer powderresearch_0181__mat__mat_fbpmpc_mn | Powder · Target Sample · Pristine Framework | Filtered, washed, dried coordination polymer powder. | p003 · 2.2. Preparation of coordination polymers |
| I2-doped Ni(II)-fbpmpc pelletresearch_0181__mat__mat_fbpmpc_ni | Pellet · Target Sample · Doped | Hydraulically pressed powder pellet exposed to iodine vapour; conductivity tracked at 30 C. | p006 · 3.3. Electrical conductivity study · Figure 5 |
| Ni(II)-fbpmpc coordination polymer powderresearch_0181__mat__mat_fbpmpc_ni | Powder · Target Sample · Pristine Framework | Filtered, washed, dried coordination polymer powder. | p003 · 2.2. Preparation of coordination polymers |