Hazarika U.N., Sonowal K., Mostako A.T.T. et al. · Inorganic Chemistry · 2025 · 15748-15759
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.
The charged frameworks selectively adsorb anionic dyes such as methyl blue and methyl orange, but show no affinity toward cationic RhB and MB under the reported UV-vis tests.
Caveat: Most detailed adsorption, stability and cycling data are in missing SI figures; main text gives representative values.
main p.8-9, article p.15755-15756 · Results and discussion · Table 4; Figure 13 · Linked to 3 structured results
Supporting Information is required for full characterisation spectra, adsorption fitting details, literature comparison tables and the circuit video; it was not supplied in the local document set.
Caveat: Missing SI affects completeness of synthesis verification and supporting characterisation extraction.
main p.10, article p.15757 · Associated Content · Supporting Information
After DMA guest removal, the MOFs retain measurable conductivity attributed to enhanced electron-density differences and Co oxidation for charge neutrality.
Caveat: XPS evidence is shown for representative MOF2/d-MOF2, not every member of the d-MOF series.
main p.6-7, article p.15753-15754 · Results and discussion · Table 3; Figure 10 · Linked to 2 structured results
Representative MOFs show decreasing conductivity with increasing temperature, interpreted as metallic behaviour.
Caveat: The supplied main text reports qualitative trend and activation energies; full Figure S5/S6 data are in missing SI.
main p.5-6, article p.15752-15753 · Results and discussion · Figure 7; Table 2 · Linked to 3 structured results
Electrical conductivity is governed by heterometal arrangement and electron-density differences between Mn and Co centres; equimolar MOF1 gives the highest conductivity while asymmetric MOF4 gives the lowest.
Caveat: Mechanistic interpretation is inferred by authors from composition-conductivity trend and structural model, not directly from carrier-density measurements in the provided main text.
main p.5, article p.15752 · Results and discussion · Table 1; Figure 6 · Linked to 2 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Mn-Co bimetallic formate MOF series MOF1-MOF9 | {[(CH3)2NH2][MnxCoy(HCOO)6]}, x = 1, y = 0.20-3.32Mixed Mn/Co metal positions in octahedral formate coordination; single-crystal data for MOF2/MOF3 indicate statistical Mn2+/Co2+ occupation. · In situ generated formate (HCOO-) from DMF; dimethylammonium cations occupy pores in the as-synthesised materials. | 3D · PristineIsostructural bimetallic metal-formate frameworks; trigonal crystal system and R-3c space group reported for single-crystal-suitable MOFs. | main p.1, article p.15748 · Abstract |
| MOF1 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co1(HCOO)6]}; Mn:Co = 1:1Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF2 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co0.30(HCOO)6]}; Mn:Co = 1:0.30Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF3 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co0.25(HCOO)6]}; Mn:Co = 1:0.25Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF4 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co0.20(HCOO)6]}; Mn:Co = 1:0.20Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF5 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co1.65(HCOO)6]}; Mn:Co = 1:1.65Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF6 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co2.72(HCOO)6]}; Mn:Co = 1:2.72Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF7 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co2.82(HCOO)6]}; Mn:Co = 1:2.82Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF8 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co3.12(HCOO)6]}; Mn:Co = 1:3.12Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
| MOF9 Mn-Co bimetallic formate MOF | {[(CH3)2NH2][Mn1Co3.32(HCOO)6]}; Mn:Co = 1:3.32Bimetallic Mn/Co formate framework with octahedral metal coordination by six formate oxygen atoms. · Formate ligands generated in situ from DMF; as-synthesised pores contain dimethylammonium cations. | 3D · PristineMember of the isostructural trigonal Mn-Co formate MOF series; exact metal composition confirmed by ICP-OES according to the main text. | main p.3, article p.15750 · Results and discussion · Figure 3 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| Guest-removed d-MOF1research_0526__mat__mof1 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF2research_0526__mat__mof2 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF3research_0526__mat__mof3 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF4research_0526__mat__mof4 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF5research_0526__mat__mof5 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF6research_0526__mat__mof6 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF7research_0526__mat__mof7 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF8research_0526__mat__mof8 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| Guest-removed d-MOF9research_0526__mat__mof9 | Powder · Target Sample · Pristine Framework | As-synthesised material heated at 160 deg C for 24 h to remove guest molecules.Not reported separately for deguested pellets. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |
| As-synthesised MOF1research_0526__mat__mof1 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF2research_0526__mat__mof2 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF3research_0526__mat__mof3 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF4research_0526__mat__mof4 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF5research_0526__mat__mof5 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF6research_0526__mat__mof6 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF7research_0526__mat__mof7 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF8research_0526__mat__mof8 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF9research_0526__mat__mof9 | Powder · Target Sample · Guest Loaded | Solvothermal product dried at room temperature overnight; powder pressed into pellets for conductivity where measured.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.3-4, article p.15750-15751 · Results and discussion · Figure 3 |
| As-synthesised MOF1-MOF9 bulk seriesresearch_0526__mat__mnco_formate_series | Powder · Target Sample · Guest Loaded | Crystals collected and dried at room temperature overnight; finely ground powder pressed into pellets for conductivity.Pellets for conductivity: 1.3 cm diameter, 2 mm thickness. | main p.2, article p.15749 · Synthesis of the MOFs; Conductivity Measurement |
| Guest-removed d-MOF1-d-MOF9 bulk seriesresearch_0526__mat__mnco_formate_series | Powder · Target Sample · Pristine Framework | As-synthesised MOFs heated at 160 deg C for 24 h to remove dimethylammonium guest molecules.Pellet geometry not restated for d-MOF series; conductivity curves recorded at 25 deg C and 60% humidity. | main p.6, article p.15753 · Results and discussion · Figure 9/Table 3 |