Synthesis evidence

Synthesis and Electric Properties of a Two-Dimensional Metal-Organic Framework Based on Phthalocyanine

Nagatomi H., Yanai N., Yamada T. et al. · Chemistry - A European Journal · 2018 · 1806-1810

3 structured synthesis routes

Completeness describes how fully the route could be reconstructed from the main article and supporting information.

Partial recipeSource: Both

Route 1: Drop Cast

S2 · Discharge and charge measurement · Figures 4, 5, S5

Solventswater in commercial PTFE dispersion
Additivescarbon black; PTFE binder
AtmosphereAr-filled glove box for cell fabrication
Temperature80 drying
Substrate orientationstainless mesh current collector
Work-upmixture deposited onto stainless mesh; dried at 80 C under vacuum; assembled with lithium foil anode, glass separator, and LiPF6 EC/DMC electrolyte
Activationdried at 80 C under vacuum before cell assembly
Scalability contextCathode weight 111.4 mg; exact mass of Cu-CuPc on stainless mesh 9.99 mg.
Show 4 structured reagent records
RoleReagentAmount / concentrationSource
OtherCu-CuPcexact mass on stainless mesh 9.99 mgS2 · Discharge and charge measurement · Figures 4, 5, S5
Additivecarbon black (KETJENBLACK EC600JD)1 part by weightS2 · Discharge and charge measurement · Figures 4, 5, S5
AdditivePTFE dispersion (Aldrich, 60 wt% in water)SI: 1 part by weight; main caption: 0.6 part by weight · 60 wt% in waterS2 · Discharge and charge measurement · Figures 4, 5, S5
ElectrolyteLiPF6 in ethylene carbonate and dimethyl carbonate1 M; EC:DMC 1:2 by volumeS2 · Discharge and charge measurement · Figures 4, 5, S5
Complete recipeSource: Both

Route 2: Solvothermal

S1 · Synthesis of 2D-MOF Cu-CuPc

Metal precursorsCu(II)(CF3acac)2 / copper(II) trifluoroacetylacetonate
Linker precursorsCuPcOH
SolventsDMF and water
Additives13.4 M aqueous NH3 solution
Temperature120
Time36
Work-upsolid filtered by PTFE filter, washed with DMF, decanted with DMF until colourless, soaked in fresh acetone overnight, filtered, washed with acetone, dried under reduced pressure
Activationfor gas adsorption, samples were activated at 80 C under vacuum overnight
Scalability contextSI reports 104 mg CuPcOH and 109 mg Cu(II)(CF3acac)2; reported product mass is '87 g' with 67% yield, likely a typographical mass-unit error but preserved in notes.
Show 5 structured reagent records
RoleReagentAmount / concentrationSource
LinkerCuPcOH104 mg, 0.15 mmolS1 · Synthesis of 2D-MOF Cu-CuPc
SolventDMF81 ml plus 9 ml for Cu(II)(CF3acac)2 solutionS1 · Synthesis of 2D-MOF Cu-CuPc
Baseaqueous solution of NH36.6 ml, 89 mmol · 13.4 MS1 · Synthesis of 2D-MOF Cu-CuPc
Solventwater90 mlS1 · Synthesis of 2D-MOF Cu-CuPc
Metal SourceCu(II)(CF3acac)2109 mg, 0.30 mmolS1 · Synthesis of 2D-MOF Cu-CuPc
Complete recipeSource: SI

Route 3: Other

S1 · Synthesis of CuPcOH

Metal precursorsCu(II) 2,3,9,10,16,17,23,24-octakisoctyloxy-29H,31H-phthalocyanine
Solventsdry dichloromethane; MeOH and water for quench/wash
Additivesboron tribromide, 17% in dichloromethane, ca. 1 M
AtmosphereN2
Temperaturereflux after 2 h stirring; cooled to room temperature
Time2 h stirring plus 20 h reflux
Oxidant / reductantboron tribromide dealkylation reagent
Work-upquenched with MeOH and water; filtered; washed with MeOH, water and dichloromethane; centrifuged repeatedly with water, MeOH and dichloromethane until supernatant almost transparent
Activationdried under reduced pressure
Scalability context1 g precursor scale; reported 75% yield.
Show 3 structured reagent records
RoleReagentAmount / concentrationSource
LinkerCu(II) 2,3,9,10,16,17,23,24-octakisoctyloxy-29H,31H-phthalocyanine1 g, 0.62 mmolS1 · Synthesis of CuPcOH
Solventdry dichloromethane300 mlS1 · Synthesis of CuPcOH
AdditiveBoron tribromide solution25 ml, 25 mmol · 1 MS1 · Synthesis of CuPcOH