Yoon S., Talin A.A., Stavila V. et al. · ACS Applied Materials and Interfaces · 2021 · 52055-52062
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 Pd-HITP analogue is porous and conductive, but it was not considered further because its stoichiometry differed from expected M3(HITP)2.
Caveat: Pd-HITP transport and porosity data are first-hand SI results, but the main article explicitly treats the composition as incorrect.
p003 · Results · Linked to 5 structured results
a-Pt-HITP is amorphous by PXRD but has local coordination and linker structure similar to Ni-HITP.
Caveat: Long-range crystallinity is absent; assignment is based on local probes and spectroscopy.
p005 · Conclusions · Linked to 5 structured results
Hydrated chloride between layers is proposed to contribute to disorder and structural changes in M-HITP analogues.
Caveat: Mechanistic assignment is partly inferential; conductivity in the chloride series shows no clear trend.
p005 · Discussion · Figure S9; Table S3 · Linked to 5 structured results
DFT-optimised lattice constants increase from Ni to Pd to Pt, consistent with increasing metal ionic radius.
Caveat: Computed values are for ideal monolayer M3(HITP)2 models; experimental Pd product is nonstoichiometric.
p010 · Ab initio quantum mechanics calculations · Linked to 3 structured results
The porous amorphous a-Pt-HITP material remains electronically conducting and shows p-type thermoelectric response.
Caveat: BET surface area is lower than prior Ni-HITP reports, attributed to possible residual solvent in pores.
p005 · Discussion · Linked to 5 structured results
Changing the metal ion from Ni to Pt switches the majority carrier from n-type to p-type without conventional redox doping.
Caveat: Pt material is amorphous and contains residual hydrated chloride/water, but authors explicitly distinguish this from intentional dopant introduction.
p005 · Conclusions · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| a-Pd-HITP | Pd-HITP analogue; nonstoichiometric by EDX and elemental analysisPd centres in an attempted M-HITP analogue. · HITP = 2,3,6,7,10,11-hexaiminotriphenylene. | 2D · PristineAmorphous material with incorrect stoichiometry relative to M3(HITP)2; still reported as porous and conducting. | p003 · Results · Figures S2, S4, S6, S7; Tables S1-S2 |
| a-Pt-HITP | Pt3(C18H12N6)2.2Cl1.7*5(H2O)Pt(II) centres substituted into the M-HITP coordination environment. · HITP = 2,3,6,7,10,11-hexaiminotriphenylene. | 2D · PristineAmorphous by PXRD but locally Ni-HITP-like by PDF, Raman, XPS, and SEM; porous after desolvation. | p001 · Abstract |
| HATP*6HCl linker precursor | 2,3,6,7,10,11-hexaaminotriphenylene hexahydrochlorideHATP*6HCl precursor to HITP framework linkers. | 0D · UnknownMolecular linker precursor prepared through bromination, Pd/BINAP amination, and acid deprotection. | p001 · Table of Contents · Scheme S1 |
| Ni-HITPBrowse family: Ni₃(HITP)₂ / Ni–HITP | Ni3(HITP)2; reported analytical approximation Ni3(C18H12N6)1.8Cl0.6*4(H2O)Nickel ions in a metal-organic graphene analogue coordination environment. · HITP = 2,3,6,7,10,11-hexaiminotriphenylene. | 2D · PristineCrystalline layered metal-organic graphene analogue; used as the Ni control for metal substitution. | p001 · Abstract |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| a-Pd-HITP powderresearch_0138__mat__mat_a_pd_hitp | Powder · Target Sample · Unknown | Clumpy black powder prepared from HATP*6HCl and K2PdCl6. | p003 · a-Pd-HITP powder |
| Pd-HITP transport sampleresearch_0138__mat__mat_a_pd_hitp | Pellet · Target Sample · Unknown | Room-temperature conductivity and Seebeck sample; pellet preparation details not repeated in SI. | p008 · PXRD, Isotherm, & Conductivity Data · Table S4 |
| a-Pt-HITP pressed pelletresearch_0138__mat__mat_a_pt_hitp | Pellet · Target Sample · Pristine Framework | Pressed pellet using 5 tons force and thin copper sheets as contacts.0.3-0.7 mm | p003 · Electrical conductivity |
| a-Pt-HITP powderresearch_0138__mat__mat_a_pt_hitp | Powder · Target Sample · Pristine Framework | Clumpy black powder after aqueous synthesis, gas bubbling, washing, pore clearing, and vacuum activation. | p002 · Syntheses |
| HATP*6HCl linker precursorresearch_0138__mat__mat_hATP_6hcl | Powder · Paper Level Unspecified · Unknown | Yellow-beige solid dried under vacuum after acid deprotection. | p003 · HATP*6HCl |
| DFT model Ni3(HITP)2research_0138__mat__mat_ni_hitp | Model · Model System · Model | Monolayer hexagonal M-HITP model generated from experimental Ni-HITP structure. | p009 · Ab initio quantum mechanics calculations |
| DFT model Pd3(HITP)2research_0138__mat__mat_a_pd_hitp | Model · Model System · Model | Monolayer hexagonal Pd3(HITP)2 model. | p010 · Ab initio quantum mechanics calculations |
| DFT model Pt3(HITP)2research_0138__mat__mat_a_pt_hitp | Model · Model System · Model | Monolayer hexagonal Pt3(HITP)2 model. | p010 · Ab initio quantum mechanics calculations |
| Ni-HITP modified with 1.5:1 Cl/Niresearch_0138__mat__mat_ni_hitp | Pellet · Paper Level Unspecified · Guest Loaded | Ni-HITP prepared with added chloride precursor; conductivity sample. | p007 · PXRD, Isotherm, & Conductivity Data · Table S3 |
| Ni-HITP modified with 3:1 Cl/Niresearch_0138__mat__mat_ni_hitp | Pellet · Paper Level Unspecified · Guest Loaded | Ni-HITP prepared with added chloride precursor; conductivity sample. | p007 · PXRD, Isotherm, & Conductivity Data · Table S3 |
| Ni-HITP modified with 4.5:1 Cl/Niresearch_0138__mat__mat_ni_hitp | Pellet · Paper Level Unspecified · Guest Loaded | Ni-HITP prepared with added chloride precursor; conductivity sample. | p007 · PXRD, Isotherm, & Conductivity Data · Table S3 |
| Ni-HITP pressed pelletresearch_0138__mat__mat_ni_hitp | Pellet · Pristine Control · Pristine Framework | Pressed pellet using 5 tons force and thin copper sheets as contacts.0.3-0.7 mm | p003 · Electrical conductivity |
| Ni-HITP powderresearch_0138__mat__mat_ni_hitp | Powder · Pristine Control · Pristine Framework | Clumpy black powder washed with water, ethanol, and acetone and dried under nitrogen. | p002 · Syntheses |