Chen T., Dou J.-H., Yang L. et al. · Journal of the American Chemical Society · 2020 · 12367-12373
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.
Mechanically blended pure phases do not reproduce the continuous alloy trends and instead show percolation-like or grain-boundary-dominated behaviour.
Caveat: Only qualitative trends are extracted from the blend-control figures/captions.
S56 · Section S19 · Figure S46 · Linked to 2 structured results
The binary Co/Ni, Cu/Ni and Co/Cu products are isostructural mixed-metal MOF alloys rather than phase-segregated mixtures.
Caveat: Direct HAADF-STEM/EDS uniformity evidence is shown in detail for Co/Ni; other series supported by PXRD/XPS/ICP-MS.
12369 · Results and Discussion · Figures S19-S26 · Linked to 1 structured result
Conductivity differences are attributed to combined changes in optical band gap, free-carrier concentration, interlayer displacement D and interlayer spacing S.
Caveat: Mechanistic attribution is inferential and combines spectroscopic and structural correlations.
12370 · Results and Discussion · Figures 4-5; Table S5 · Linked to 3 structured results
Air/oxidation is critical to M3(HITP)2 formation; under N2 the Co reaction mixture remained clear without precipitate.
Caveat: Demonstrated explicitly for a Co3(HITP)2 reaction mixture.
S9 · Section S3 · Figure S1
NaOAc acts as a weak base and coordination modulator, slowing nucleation and improving crystallinity relative to ammonia and other bases.
Caveat: Optimisation shown primarily by PXRD comparisons.
S10-S12 · Section S3 · Figure S2
Variable-temperature conductivity indicates thermally activated bulk transport for pure phases and Co/Ni alloys from 200 to 350 K.
Caveat: Alloy VT data are reported for Co/Ni as representative series.
12371 · Results and Discussion · Figure S44; Figure 5b · Linked to 4 structured results
Electrical conductivity is continuously tunable over more than four orders of magnitude by mixed-metal alloying in M3(HITP)2.
Caveat: Several intermediate conductivity values are read from a log-scale figure rather than listed in a table.
12370 · Results and Discussion · Figure 5a · Linked to 2 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| mechanically blended Co3(HITP)2/Cu3(HITP)2 controls | physical mixtures of Co3(HITP)2 and Cu3(HITP)2Co/Cu physical mixture · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · CompositeLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | S8 · Section S2 · blend procedures |
| mechanically blended Co3(HITP)2/Ni3(HITP)2 controls | physical mixtures of Co3(HITP)2 and Ni3(HITP)2Co/Ni physical mixture · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · CompositeLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | S8 · Section S2 · blend procedures |
| Co3(HITP)2Browse family: Co₃(HITP)₂ / Co–HITP | Co3(HITP)2Co(II) · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12368-12369 · Results and Discussion · Figures 2-3; Table S1 |
| (Co0.51Cu2.49)(HITP)2Browse family: Co/Cu–HITP family | Co0.51Cu2.49(HITP)2Co0.51Cu2.49 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co0.71Cu2.29)(HITP)2Browse family: Co/Cu–HITP family | Co0.71Cu2.29(HITP)2Co0.71Cu2.29 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.09Cu1.91)(HITP)2Browse family: Co/Cu–HITP family | Co1.09Cu1.91(HITP)2Co1.09Cu1.91 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.59Cu1.41)(HITP)2Browse family: Co/Cu–HITP family | Co1.59Cu1.41(HITP)2Co1.59Cu1.41 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.83Cu1.17)(HITP)2Browse family: Co/Cu–HITP family | Co1.83Cu1.17(HITP)2Co1.83Cu1.17 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co2.47Cu0.53)(HITP)2Browse family: Co/Cu–HITP family | Co2.47Cu0.53(HITP)2Co2.47Cu0.53 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co0.60Ni2.40)(HITP)2Browse family: Co/Ni–HITP family | Co0.60Ni2.40(HITP)2Co0.60 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.14Ni1.86)(HITP)2Browse family: Co/Ni–HITP family | Co1.14Ni1.86(HITP)2Co1.14 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.54Ni1.45)(HITP)2Browse family: Co/Ni–HITP family | Co1.54Ni1.45(HITP)2Co1.54 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co1.83Ni1.17)(HITP)2Browse family: Co/Ni–HITP family | Co1.83Ni1.17(HITP)2Co1.83 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Co2.38Ni0.62)(HITP)2Browse family: Co/Ni–HITP family | Co2.38Ni0.62(HITP)2Co2.38 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| Cu3(HITP)2Browse family: Cu₃(HITP)₂ / Cu–HITP | Cu3(HITP)2Cu(II) · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12368-12369 · Results and Discussion · Figures 2-3; Table S1 |
| (Cu0.50Ni2.50)(HITP)2Browse family: Cu/Ni–HITP family | Cu0.50Ni2.50(HITP)2Cu0.50 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Cu1.17Ni1.83)(HITP)2Browse family: Cu/Ni–HITP family | Cu1.17Ni1.83(HITP)2Cu1.17 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Cu1.39Ni1.61)(HITP)2Browse family: Cu/Ni–HITP family | Cu1.39Ni1.61(HITP)2Cu1.39 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Cu1.63Ni1.37)(HITP)2Browse family: Cu/Ni–HITP family | Cu1.63Ni1.37(HITP)2Cu1.63 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| (Cu2.32Ni0.68)(HITP)2Browse family: Cu/Ni–HITP family | Cu2.32Ni0.68(HITP)2Cu2.32 · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12369-12370 · Results and Discussion · Figures 2b, 5; Table S5 |
| Ni3(HITP)2Browse family: Ni₃(HITP)₂ / Ni–HITP | Ni3(HITP)2Ni(II) · HITP = 2,3,6,7,10,11-hexaiminotriphenylene | 2D · PristineLayered electrically conducting MOF; synchrotron PXRD Pawley refinements fit orthorhombic Cmcm for pure M3(HITP)2; alloys are isostructural solid solutions following Vegard-type trends. | 12368-12369 · Results and Discussion · Figures 2-3; Table S1 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| Co3(HITP)2/Cu3(HITP)2 blended controlsresearch_0041__mat__blend_cocu_control | Powder · Pristine Control · Composite | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S8 · Section S2 · blend procedures |
| Co3(HITP)2/Ni3(HITP)2 blended controlsresearch_0041__mat__blend_coni_control | Powder · Pristine Control · Composite | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S8 · Section S2 · blend procedures |
| Co3(HITP)2 powder/pelletresearch_0041__mat__co3_hitp2 | Powder · Target Sample · Pristine Framework | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | 12368-12370 · Results and Discussion · Figures S6-S7; Figure 5 |
| (Co0.51Cu2.49)(HITP)2 powder/pelletresearch_0041__mat__cocu_051_249 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co0.71Cu2.29)(HITP)2 powder/pelletresearch_0041__mat__cocu_071_229 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.09Cu1.91)(HITP)2 powder/pelletresearch_0041__mat__cocu_109_191 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.59Cu1.41)(HITP)2 powder/pelletresearch_0041__mat__cocu_159_141 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.83Cu1.17)(HITP)2 powder/pelletresearch_0041__mat__cocu_183_117 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co2.47Cu0.53)(HITP)2 powder/pelletresearch_0041__mat__cocu_247_053 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co0.60Ni2.40)(HITP)2 powder/pelletresearch_0041__mat__coni_060_240 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.14Ni1.86)(HITP)2 powder/pelletresearch_0041__mat__coni_114_186 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.54Ni1.45)(HITP)2 powder/pelletresearch_0041__mat__coni_154_145 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co1.83Ni1.17)(HITP)2 powder/pelletresearch_0041__mat__coni_183_117 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Co2.38Ni0.62)(HITP)2 powder/pelletresearch_0041__mat__coni_238_062 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| Cu3(HITP)2 powder/pelletresearch_0041__mat__cu3_hitp2 | Powder · Target Sample · Pristine Framework | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | 12368-12370 · Results and Discussion · Figures S6-S7; Figure 5 |
| (Cu0.50Ni2.50)(HITP)2 powder/pelletresearch_0041__mat__cuni_050_250 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Cu1.17Ni1.83)(HITP)2 powder/pelletresearch_0041__mat__cuni_117_183 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Cu1.39Ni1.61)(HITP)2 powder/pelletresearch_0041__mat__cuni_139_161 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Cu1.63Ni1.37)(HITP)2 powder/pelletresearch_0041__mat__cuni_163_137 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| (Cu2.32Ni0.68)(HITP)2 powder/pelletresearch_0041__mat__cuni_232_068 | Powder · Target Sample · Mixed Metal | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | S28-S36 · Sections S10-S12 · Figures S19-S26; Table S5 |
| Ni3(HITP)2 powder/pelletresearch_0041__mat__ni3_hitp2 | Powder · Target Sample · Pristine Framework | As-synthesised powder; pressed into pellets for four-probe electrical measurements where applicable. | 12368-12370 · Results and Discussion · Figures S6-S7; Figure 5 |