Zeng J.-Y., Wang X.-S., Xie B.-R. et al. · Journal of the American Chemical Society · 2022 · 1218-1231
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.
TNP-MOF preserves crystallinity and composition after 48 h photocatalysis, though BET area decreases from 1156 to 736 m2/g.
Caveat: Porosity retention is partial by BET area.
S87-S90 · Section 7 Stability · Figures S72-S77 · Linked to 3 structured results
TNP-MOF is the best NIR CO2-to-formate photocatalyst in the series, reaching 6630 ± 242 μmol h-1 g-1 under λ ≥ 730 nm.
Caveat: Photocatalytic evidence, not dark transport evidence.
1228 · Conclusions · Figure 5; Tables S16-S17 · Linked to 3 structured results
The five Zr porphyrinic MOFs form an isoreticular 3D ftw-a series composed of 12-connected Zr oxide clusters and 4-connected linkers.
Caveat: Local CIFs were not supplied; SI crystallographic tables were used.
1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 · Linked to 5 structured results
Increasing macrocyclic π-conjugation extends the photoresponse from visible light towards NIR light and narrows the optical band gap.
Caveat: Direct electrical conductivity was not measured.
1223-1224 · Optoelectronic Property Characterization · Figures S38-S63 · Linked to 3 structured results
NIR irradiation drives ligand-to-Zr-cluster electron transfer in TNP-MOF, producing charge separation and enabling CO2 reduction at Zr clusters.
Caveat: Mechanism inferred from spectroscopy and photocatalysis.
1228 · Mechanisms · Figure 7 · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| TBCP-MOF | C216 N12 O32 Zr612-connected zirconium oxide clusters [Zr6(OH)4O4(CO2)12] / Zr6O8 clusters · tetrakis(4-carboxybiphenyl)porphyrin (TBCP) | 3D · Pristinecubic ftw-a topology; single-crystal X-ray structure; PXRD pattern matches simulated pattern | 1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 |
| TBML-MOF | C264 H204 N12 O32 Zr612-connected zirconium oxide clusters [Zr6(OH)4O4(CO2)12] / Zr6O8 clusters · tetrakis(4-carboxybiphenyl)cyclohexenoporphyrin (TBML) | 3D · Pristinecubic ftw-a topology; single-crystal X-ray structure; PXRD pattern matches simulated pattern | 1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 |
| TML-MOF | C312 N12 O32 Zr612-connected zirconium oxide clusters [Zr6(OH)4O4(CO2)12] / Zr6O8 clusters · tetrakis(4-carboxybiphenyl)benzoporphyrin (TML) | 3D · Pristinecubic ftw-a topology; single-crystal X-ray structure; PXRD pattern matches simulated pattern | 1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 |
| TM-MOF | C288 N12 O32 Zr612-connected zirconium oxide clusters [Zr6(OH)4O4(CO2)12] / Zr6O8 clusters · tetrakis(4-carboxybiphenyl)dimethylbenzoporphyrin (TM) | 3D · Pristinecubic ftw-a topology; single-crystal X-ray structure; PXRD pattern matches simulated pattern | 1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 |
| TNP linker | not extractednone · tetrakis(4-carboxybiphenyl)naphthoporphyrin molecular linker | 0D · Model Systemmolecular linker control, not a MOF | 1224 · NIR-Light-Driven CO2 Reduction Performance · Figure 5H |
| TNP-MOF | C462 N12 O32 Zr612-connected zirconium oxide clusters [Zr6(OH)4O4(CO2)12] / Zr6O8 clusters · tetrakis(4-carboxybiphenyl)naphthoporphyrin (TNP) | 3D · Pristinecubic ftw-a topology; single-crystal X-ray structure; PXRD pattern matches simulated pattern | 1221 · Preparation and Characterization of MOFs · Figure 1; Tables S2-S6 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| TBCP-MOF crystalsresearch_0863__mat__tbcpmof | Single Crystal · Pristine Control · Pristine Framework | as-synthesised cubic crystals; solvent exchange/activation before specific tests as described in measurement conditions | S15 · Section 2 Design and synthesis of MOFs · Figure S7 |
| TBML-MOF crystalsresearch_0863__mat__tbmlmof | Single Crystal · Pristine Control · Pristine Framework | as-synthesised cubic crystals; solvent exchange/activation before specific tests as described in measurement conditions | S16 · Section 2 Design and synthesis of MOFs · Figure S8 |
| TML-MOF crystalsresearch_0863__mat__tmlmof | Single Crystal · Pristine Control · Pristine Framework | as-synthesised cubic crystals; solvent exchange/activation before specific tests as described in measurement conditions | S17 · Section 2 Design and synthesis of MOFs · Figure S9 |
| TM-MOF crystalsresearch_0863__mat__tmmof | Single Crystal · Pristine Control · Pristine Framework | as-synthesised cubic crystals; solvent exchange/activation before specific tests as described in measurement conditions | S18 · Section 2 Design and synthesis of MOFs · Figure S10 |
| TNP linker controlresearch_0863__mat__tnp_linker | Model · Model System · Model | molecular linker dissolved or used as photocatalytic control | 1224 · NIR-Light-Driven CO2 Reduction Performance · Figure 5H |
| TNP-MOF crystalsresearch_0863__mat__tnpmof | Single Crystal · Target Sample · Pristine Framework | as-synthesised cubic crystals; solvent exchange/activation before specific tests as described in measurement conditions | S19 · Section 2 Design and synthesis of MOFs · Figure S11 |
| TNP-MOF after 48 h photocatalytic testresearch_0863__mat__tnpmof | Powder · Target Sample · Pristine Framework | recovered after 48 h NIR CO2 photoreduction | S87-S90 · Section 7 Stability of TNP-MOF · Figures S72-S77 |
| TNP-MOF-coated ITO electroderesearch_0863__mat__tnpmof | Electrode · Target Sample · Composite | sample-coated ITO with Nafion binderITO | 1229 · Photoelectrochemical Tests · Experimental Section |