Primary study2025
Ammonia-Assisted Chemical Vapor Deposition Growth of Two-Dimensional Conjugated Coordination Polymer Thin Films
Liu J., Fu S., Fu Y. et al. · Journal of the American Chemical Society · 2025
Reported here: Cu-HHB
Source-verified familyIdentity or context cautions
Cu₃(C₆O₆)₂ (Cu–THQ / Cu–HHB)
This family merges chemical shorthand and formula variants only after verification against source articles. Per-paper composition and phase details remain separate below.
17primary papers
23material records
57linked samples
119linked measurements
466linked results
2018–2025publication span
Read this group with context
- Several formulas or formula descriptions are reported
- Pristine, composite, derived or model contexts are mixed
- Model-system or unresolved records are present
THQ- and HHB-route labels are source-verified members of the same Cu–C₆O₆ framework family. Counterions, redox state, stacking, route and morphology remain distinct.
Evidence coverage
Paper counts are material-linked through samples and measurements; technique groups are not value rankings.
Diffraction Structure9 papers14 measurements · 71 resultsElectrical Transport8 papers15 measurements · 48 resultsSpectroscopy7 papers21 measurements · 78 resultsMicroscopy Morphology6 papers13 measurements · 37 resultsComputational Modelling5 papers6 measurements · 31 resultsPorosity5 papers7 measurements · 12 resultsElectrochemistry Application4 papers18 measurements · 80 resultsOther4 papers8 measurements · 43 resultsSensing Application4 papers17 measurements · 66 results
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Distinct primary papers in this browse group by publication year.
Primary papers
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17 papers
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Primary study2025
Extension of charge separation distance over isolated dual-metal sites in metal-organic frameworks for efficient CO2 photoreduction
Zhou A., Zhao C., Dou Y. et al. · Applied Catalysis B: Environmental · 2025
Reported here: Cu-THQ
Primary study2025
Mitigating lipid biofouling in wearable sweat sensors: A study on conductive MOF-based electrodes with tuned hydrophilicity
Liang C., Liu J., Zhang H. et al. · Chemical Engineering Journal · 2025
Reported here: Cu-THQ
Primary study2024
Aptasensor based on gold nanostructure-decorated 2D Cu metal–organic framework nanosheets for highly sensitive and specific electrochemical lipopolysaccharide detection
Tong Y., Chen M., Huang X. et al. · Microchimica Acta · 2024
Reported here: Apt/Au/Cu-THQ/GCE · Au/Cu-THQ/GCE · Cu-THQ 2D MOF nanosheets
Primary study2024
Gas-Induced Electrical and Magnetic Modulation of Two-Dimensional Conductive Metal–Organic Framework
Meng Z., Stolz R.M., De Moraes L.S. et al. · Angewandte Chemie - International Edition · 2024
Reported here: Cu3(C6O6)2 conductive metal-organic framework
Primary study2024
Photocatalytic Hydrogen Peroxide Production through Functionalized Semiconductive Metal-Organic Frameworks
Choi J.Y., Check B., Fang X. et al. · Journal of the American Chemical Society · 2024
Reported here: Cu3(C6O6)2 control
Primary study2024
Two-Dimensional Conjugated Metal–Organic Frameworks with a Ring-in-Ring Topology and High Electrical Conductance
Yang M., Zhang Y., Zhu R. et al. · Angewandte Chemie - International Edition · 2024
Reported here: Cu-HHB model
Primary study2023
Engineering Band Gap and Photoconduction in Semiconducting Metal Organic Frameworks: Metal Node Effect
Nyakuchena J., Ostresh S., Neu J. et al. · Journal of Physical Chemistry Letters · 2023
Reported here: Cu-THQ MOF
Primary study2022
Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal-Organic Framework Thin Films
Choe M., Koo J.Y., Park I. et al. · Journal of the American Chemical Society · 2022
Reported here: Amorphous Cu3(C6O6)2-like conventional-CVD control film · Cu3(C6O6)2 conductive MOF · Cu3(C6O6)2 slipped-parallel DFT model
Primary study2022
Dense Conductive Metal-Organic Frameworks as Robust Electrocatalysts for Biosensing
Niu K., Sun P., Chen J. et al. · Analytical Chemistry · 2022
Reported here: Cu3(tetrahydroxy-1,4-quinone)2 conductive metal-organic framework
Primary study2022
From 2D to 3D: Postsynthetic Pillar Insertion in Electrically Conductive MOF
Choi J.Y., Flood J., Stodolka M. et al. · ACS Nano · 2022
Reported here: Cu-THQ
Primary study2022
Nanostructured Conductive Metal Organic Frameworks for Sustainable Low Charge Overpotentials in Li–Air Batteries
Majidi L., Ahmadiparidari A., Shan N. et al. · Small · 2022
Reported here: bilayer Cu-THQ model · copper tetrahydroxyquinone · Cu-THQ clean surface model
Primary study2021
A comparative study of honeycomb-like 2D π-conjugated metal-organic framework chemiresistors: conductivity and channels
Yao M.-S., Wang P., Gu Y.-F. et al. · Dalton Transactions · 2021
Reported here: Cu-THQ
Primary study2020
A Dual-Ligand Porous Coordination Polymer Chemiresistor with Modulated Conductivity and Porosity
Yao M.-S., Zheng J.-J., Wu A.-Q. et al. · Angewandte Chemie - International Edition · 2020
Reported here: Cu3(THQ)2
Primary study2020
Direct Evidence of Photoinduced Charge Transport Mechanism in 2D Conductive Metal Organic Frameworks
Nyakuchena J., Ostresh S., Streater D. et al. · Journal of the American Chemical Society · 2020
Reported here: Cu-THQ metal-organic framework
Primary study2020
Ultrathin two-dimensional conjugated metal-organic framework single-crystalline nanosheets enabled by surfactant-assisted synthesis
Wang Z., Wang G., Qi H. et al. · Chemical Science · 2020
Reported here: HHB-Cu two-dimensional conjugated metal-organic framework
Primary study2018
Synthetic Routes for a 2D Semiconductive Copper Hexahydroxybenzene Metal-Organic Framework
Park J., Hinckley A.C., Huang Z. et al. · Journal of the American Chemical Society · 2018
Reported here: Cu-HHB / Cu-THQ, Cu3(C6O6)2 2D conductive MOF
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Per-paper identity records
Raw names, formulas and structural assignments remain separate; no consensus value is inferred.
Show 23 material identity records
| Paper and reported name | Formula and components | Structure context | Source |
|---|---|---|---|
| Cu-HHB2025 · Ammonia-Assisted Chemical Vapor Deposition Growth of Two-Dimensional Conjugated Coordination Polymer Thin Films | Cu-HHB; CuO4-linked hexahydroxybenzene 2D conjugated coordination polymerCu centers from Cu(acac)2 · HHB = hexahydroxybenzene | 2D · Pristine2D c-CP thin film; compared with Cu-THQ because of an almost identical structure. | SI p29-30 · Figure S23-S24 discussion · Figures S23-S24 |
| Cu-THQ2025 · Extension of charge separation distance over isolated dual-metal sites in metal-organic frameworks for efficient CO2 photoreduction | Cu-THQ; copper tetrahydroxyquinone MOF, exact empirical formula not reportedCu ions / isolated Cu sites · tetrahydroxyquinone (THQ) | 2D · PristineTwo-dimensional honeycomb layered framework from THQ and Cu ions; Cmcm space group with reported lattice parameters a = 20.763 A, b = 12.535 A, c = 6.382 A. | p004 · 3.1 Synthesis and characterization of photocatalysts · Fig. S1 |
| Cu-THQ2025 · Mitigating lipid biofouling in wearable sweat sensors: A study on conductive MOF-based electrodes with tuned hydrophilicity | not reportedCu nodes · THQ (tetrahydroxyquinone) | 2D · Pristine2D conductive MOF; PXRD peaks consistent with simulated Cu-THQ pattern | 4 · Fig. 2 caption · Fig. 2b |
| Apt/Au/Cu-THQ/GCE2024 · Aptasensor based on gold nanostructure-decorated 2D Cu metal–organic framework nanosheets for highly sensitive and specific electrochemical lipopolysaccharide detection | LPS aptamer/MCH/Au/Cu-THQ on glassy carbonCu sites in Cu-THQ and Au nanostructures · THQ plus thiolated LPS aptamer | 2D · CompositeAptamer-functionalised Au/Cu-THQ/GCE electrochemical aptasensor. | 7 · Preparation and electrochemical characterization of Apt/Au/Cu-THQ/GCE · Figure 3C,D |
| Au/Cu-THQ/GCE2024 · Aptasensor based on gold nanostructure-decorated 2D Cu metal–organic framework nanosheets for highly sensitive and specific electrochemical lipopolysaccharide detection | Au/Cu-THQ on glassy carbonCu redox sites in Cu-THQ plus electrodeposited Au nanostructures · THQ | 2D · CompositeAu nanostructures electrodeposited on Cu-THQ nanosheet-modified glassy carbon electrode; Au forms nanoflower-like 3D architecture. | 5 · Preparation and characterization of Au/2D-MOF/GCE · Figure 2C; Figure S9 |
| Cu-HHB model2024 · Two-Dimensional Conjugated Metal–Organic Frameworks with a Ring-in-Ring Topology and High Electrical Conductance | Cu hexahydroxybenzene framework modelCuO4 nodes · HHB ligand model | 2D · Model SystemComparative homogeneous-pore computational model used for band/DOS and charge-density comparisons. | S19 · Computational Study of Electronic Properties · Figure S23 |
| Cu-THQ 2D MOF nanosheets2024 · Aptasensor based on gold nanostructure-decorated 2D Cu metal–organic framework nanosheets for highly sensitive and specific electrochemical lipopolysaccharide detection | Cu(tetrahydroxyquinone)Planar tetracoordinated Cu2+ ions / dense Cu redox sites · Tetrahydroxyquinone (THQ) oxygen-chelated ligand | 2D · PristineStacked 2D layers; PXRD peaks at 7.7, 16.2 and 30.3 deg assigned to (100), (200) and (001) lattice planes. | 4 · Characterization of the synthesized 2D Cu-MOF nanosheets · Figure 1D |
| Cu3(C6O6)2 conductive metal-organic framework2024 · Gas-Induced Electrical and Magnetic Modulation of Two-Dimensional Conductive Metal–Organic Framework | Cu3(C6O6)2Cu nodes / adjacent Cu(II) cations in 2D layers · tetrahydroxyquinone-derived C6O6 ligand scaffold | 2D · Pristine2D layered honeycomb network with O-decorated 1D channels; monoclinic C2/m by MicroED | 2 · Material and Structure · Figure 1 |
| Cu3(C6O6)2 control2024 · Photocatalytic Hydrogen Peroxide Production through Functionalized Semiconductive Metal-Organic Frameworks | Cu3(C6O6)2Copper nodes in a 2D electrically conductive framework. · C6O6 layer linker derived from tetrahydroxybenzoquinone/hexahydroxybenzene chemistry. | 2D · PristinePreviously reported 2D electrically conductive MOF used as an optical control. | main p.3, article p.11321 · Characterizations of Optical and Electronic Properties · Figure 3a |
| Cu-THQ MOF2023 · Engineering Band Gap and Photoconduction in Semiconducting Metal Organic Frameworks: Metal Node Effect | Cu-THQCu · tetra-hydroxybenzoquinone (THQ) | 2D · Pristine2D hexagonal/Kagome-type honeycomb structure from square planar Cu coordination. | 5 · Results and discussion · Figure 1 |
| Amorphous Cu3(C6O6)2-like conventional-CVD control film2022 · Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal-Organic Framework Thin Films | Cu3(C6O6)2-like amorphous thin film; exact phase not crystallographically assignedCopper from Cu(acac)2 precursor. · THQ-derived C6O6-type ligand environment expected, but amorphous control composition is not fully assigned. | unknown · UnknownAmorphous thin film obtained without face-to-face inner tubes. | main p002 / article page 16727 · Results · Figure S2 |
| bilayer Cu-THQ model2022 · Nanostructured Conductive Metal Organic Frameworks for Sustainable Low Charge Overpotentials in Li–Air Batteries | bilayer Cu-THQCu · tetrahydroxyquinone (THQ) | 2D · Model SystemBilayer Cu-THQ model with Hole I and Hole II mesoholes for (Li2O2)n adsorption. | 13 · S12. Density Functional Theory (DFT) Calculations · Figure S16 |
| copper tetrahydroxyquinone2022 · Nanostructured Conductive Metal Organic Frameworks for Sustainable Low Charge Overpotentials in Li–Air Batteries | Cu-THQCu · tetrahydroxyquinone (THQ) | 2D · Pristine2D copper-based conductive MOF with honeycomb pores and AB stacking model; HRTEM d110 = 1.13 nm and d020 = 1.10 nm. | 2 · 2.1. Cu-THQ Nanoflakes Characterization · Figure 1 |
| Cu-THQ2022 · From 2D to 3D: Postsynthetic Pillar Insertion in Electrically Conductive MOF | Cu3(THQ)2Copper nodes, described as able to adopt square-planar and octahedral coordination geometries. · Tetrahydroxy-1,4-benzoquinone (THQ). | 2D · PristineLayered 2D d-pi conjugated conductive MOF; parent material used for pillar insertion. | main p.2 · Results and Discussion · Figure 1 |
| Cu-THQ clean surface model2022 · Nanostructured Conductive Metal Organic Frameworks for Sustainable Low Charge Overpotentials in Li–Air Batteries | Cu-THQ slabCu · tetrahydroxyquinone (THQ) | 2D · Model SystemSingle-layer Cu-THQ slab model with 15 A vacuum region in z direction. | 12 · S12. Density Functional Theory (DFT) Calculations |
| Cu3(C6O6)2 conductive MOF2022 · Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal-Organic Framework Thin Films | Cu3(C6O6)2; charge state discussed as [Cu3(C6O6)2]2.2- with proton compensationCopper nodes, mainly Cu(II) by XANES and mixed Cu2+:Cu+ = 2:1 by XPS. · C6O6 linker generated from tetrahydroxy-1,4-benzoquinone (THQ) by vapor-phase ligand substitution. | 2D · PristineLayered 2D conductive MOF thin film with slipped-parallel stacking and edge-on orientation on SiO2/Si. | main p001 / article page 16726 · Abstract and Results |
| Cu3(C6O6)2 slipped-parallel DFT model2022 · Chemical Vapor Deposition of Edge-on Oriented 2D Conductive Metal-Organic Framework Thin Films | Cu3(C6O6)2 model structureCu ions in a kagome-like lattice. · C6O6 linkers in the Pawley-refined slipped-parallel model. | 2D · Model SystemDFT-relaxed slipped-parallel stacking model using Pawley-refined lattice parameters. | SI S6 · Electronic structure calculation within DFT · Figure S18 and Table S4 |
| Cu3(tetrahydroxy-1,4-quinone)2 conductive metal-organic framework2022 · Dense Conductive Metal-Organic Frameworks as Robust Electrocatalysts for Biosensing | Cu3(THQ)2Dense copper catalytic sites; mixed Cu+/Cu2+ valence observed by XPS. · Tetrahydroxy-1,4-quinone (THQ). | 2D · PristineExpected 2D hexagonal conductive MOF with smaller framework/pore than HHTP analogues; crystalline by PXRD and ordered by HRTEM. | main p.1, article p.17177 · Abstract |
| Cu-THQ2021 · A comparative study of honeycomb-like 2D π-conjugated metal-organic framework chemiresistors: conductivity and channels | Cu-THQ framework with square-planar CuO4 centres and H2en2+ counterionsCuO4 square-planar nodes with net negative framework charge · THQ (tetrahydroxy-1,4-quinone) | 2D · PristineHoneycomb-like 2D pi-conjugated cMOF; C-centred orthorhombic unit cell; AB slipped-parallel stacking. | p004; article page 13238 · Results and discussion · Fig. 2 |
| Cu-THQ metal-organic framework2020 · Direct Evidence of Photoinduced Charge Transport Mechanism in 2D Conductive Metal Organic Frameworks | Cu-THQ; M-THQ with M = CuCu nodes; Cu2+ centres with mixed-valence Cu features by XPS; square-planar Cu coordination in the model. · Deprotonated tetrahydroxy-1,4-benzoquinone / tetrahydroxyquinone (THQ). Ethylenediamine is present for charge balance. | 2D · Pristine2D kagome M-THQ MOF; XRD agrees with standard kagome lattice and Rietveld refinement suggests Cmcm space group with base-centred orthorhombic unit cell. | 21052 · 3.1. Synthesis and Characterization of M-THQ · Figure 1 |
| Cu3(THQ)22020 · A Dual-Ligand Porous Coordination Polymer Chemiresistor with Modulated Conductivity and Porosity | Cu3(C6O6)2Cu square-planar nodes · THQ | 2D · PristineSingle-ligand Cu-THQ conductive MOF/PCP comparator and impurity phase. | 173 · Results and discussion · Figure 1a; Figure S1 |
| HHB-Cu two-dimensional conjugated metal-organic framework2020 · Ultrathin two-dimensional conjugated metal-organic framework single-crystalline nanosheets enabled by surfactant-assisted synthesis | HHB-Cu; framework based on CuO4 units and hexahydroxybenzene-derived ringsCopper ions in square-planar CuO4 coordination units; Cu species include Cu(II) and Cu(I) by XPS. · HHB, hexahydroxybenzene; synthesised from tetrahydroxy-1,4-quinone (THQ). | 2D · PristineLayer-stacked 2D c-MOF with hexagonal packing in the ab plane and an AB slipped-parallel stacking model. | main p.1 · Abstract |
| Cu-HHB / Cu-THQ, Cu3(C6O6)2 2D conductive MOF2018 · Synthetic Routes for a 2D Semiconductive Copper Hexahydroxybenzene Metal-Organic Framework | Cu3(C6O6)2 framework; EA-derived samples include ethylenediammonium charge-balancing species, e.g. Cu3(C6O6)2(NH3CH2CH2NH3)1.36 for Cu-HHB and Cu3(C6O6)2(NH3CH2CH2NH3)1.46 for Cu-THQCu(II) square-planar CuO4 nodes; trace Cu(I) observed by XPS · Hexahydroxybenzene-derived C6O6 linker; prepared from hexahydroxybenzene (HHB) or tetrahydroxy-1,4-benzoquinone hydrate (THQ) | 2D · Pristine(2,3)-connected honeycomb conductive MOF in the M3(C6X6)2 family; AB slipped-parallel/partially eclipsed packing; C-centred orthorhombic Cmcm model. | p002 · Main text · Figure 2 |