Bairy G., Dey A., Dutta B. et al. · Dalton Transactions · 2022 · 13749-13761
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.
Pristine MOF 1 functions as a selective ratiometric fluorescent Al3+ sensor in acetonitrile with an LOD of 0.139 uM.
Caveat: Sensing was performed in acetonitrile rather than water because the MOF dispersed better in acetonitrile.
p005 · Ratiometric fluorescence sensing of Al3+ · Fig. 4 · Linked to 3 structured results
MOF 1 detects TNP with strong fluorescence quenching, 97.8% quenching efficiency and an LOD of 0.154 uM.
Caveat: The nitroaromatic tests are suspension sensing measurements, not transport measurements.
p007 · Sensing of nitroaromatics (NAs) · Fig. 5 · Linked to 3 structured results
Composition is reported inconsistently between the article elemental-analysis formula and the CIF solvent-inclusive formula; the CIF also reports solvent-masked water.
Caveat: Use the formula appropriate to the downstream query: dry framework formula for article synthesis, solvent-inclusive formula for crystallographic cell contents.
CIF chemical formula and solvent mask · _chemical_formula_sum; _smtbx_masks_special_details · Linked to 3 structured results
Compound 1 is assigned as a 3D Zn(II)-MOF/coordination polymer with distorted octahedral ZnO4N2 nodes linked by tdc2- and pdiq.
Caveat: CIF includes solvent-masked lattice water not included in the simplified formula used in the article title/abstract.
p004 · Structural description · Fig. 1 · Linked to 5 structured results
The pristine MOF shows phase purity and chemical/thermal robustness, with PXRD stability across pH 2-12 and thermal stability to about 320 deg C.
Caveat: PXRD stability is qualitative from pattern comparison; no quantitative phase fraction is reported.
p005 · PXRD and TGA analysis · Fig. S6, Fig. S7 · Linked to 3 structured results
Photo-irradiation increases TFD 1 conductivity and effective mobility, while reducing barrier height and series resistance.
Caveat: Values are extracted from an ITO/MOF/Al junction device and should not be treated as intrinsic single-crystal or pellet conductivity.
p010 · Optical and electrical characterization · Table 1, Table 2 · Linked to 8 structured results
The forward-bias transport is interpreted as ohmic in region I and trap-free SCLC in region II.
Caveat: Slopes are described approximately in text and not tabulated as fitted numerical values.
p009 · Optical and electrical characterization · Fig. 8a · Linked to 2 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| [Zn2(tdc)4(pdiq)3] (1), Zn-MOF | Article: C81H58N12O16S4Zn2; SI Table S1 asymmetric formula: C25H16N4O4SZn; CIF sum: C25H22N4O7SZn with 3 H2O per formula unitZn(II); two crystallographically distinct Zn centres, Zn1 and Zn2, each described as distorted octahedral ZnO4N2 · pdiq = 6-(pyridin-4-yl)-5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazoline; tdc = 2,5-thiophenedicarboxylate | 3D · PristineOrthorhombic Fddd 3D coordination framework assembled from tdc2- and pdiq; article describes 2D network undergoing 3D assembly. | p001 · Abstract |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| 10 uM suspension of 1 in acetonitrileresearch_0111__mat__mof_1 | Unknown · Target Sample · Pristine Framework | Well-dispersed suspension in CH3CN for photoluminescence sensing | p005 · Ratiometric fluorescence sensing of Al3+ · Fig. 4, Fig. 5 |
| Yellow block-shaped crystals of 1research_0111__mat__mof_1 | Single Crystal · Target Sample · Pristine Framework | As-synthesised crystals obtained by layered diffusion over five days | p003 · Synthesis of [Zn2(tdc)4(pdiq)3] (1) · Scheme S2 |
| As-synthesised bulk material of 1research_0111__mat__mof_1 | Powder · Pristine Control · Pristine Framework | Bulk powder/crystalline material after synthesis | p005 · PXRD and TGA analysis · Fig. S6, Fig. S7 |
| DFT model of 1research_0111__mat__mof_1 | Model · Model System · Model | X-ray coordinates used as model input for DFT/TDDFT | p004 · Theoretical calculations |
| TFD 1 ITO/synthesised 1/Al thin-film deviceresearch_0111__mat__mof_1 | Thin Film · Target Sample · Composite | DMF dispersion of 1 spin-coated on ITO, dried at 80 deg C, Al electrode vacuum depositedITO-coated glass with Al top electrode · film thickness considered as ~1 um for dielectric calculation | p021 · Device Fabrication |