cMOF Evidence Base

Synthesis evidence

Photochromism and photomagnetism in three cyano-bridged 3d-4f heterobimetallic viologen frameworks

Li M.-H., You M.-H., Lin M.-J. · Dalton Transactions · 2021 · 4959-4966

3 structured synthesis routes

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

Partial recipeSource: Main

Route 1: Liquid Liquid Interface

4960 · Syntheses

Metal precursorsDy(NO3)3.6H2O; K3Co(CN)6
Linker precursorsBCEbpy, prepared by a reported process
Solventsmethanol; water; MeOH/H2O interlayer
Atmospherenot specified; handled in air unless otherwise stated
Temperatureroom temperature
Timea few days
Work-upcrystals collected by filtration, washed with MeOH, and dried in a vacuum oven
Activationvacuum oven drying; temperature and duration not reported
Scalability contextLayered diffusion crystallisation; no scale-up demonstrated.
Show 4 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceDy(NO3)3.6H2O0.4 mmol, 182.4 mg · in 5 mL methanol4960 · Syntheses
Metal SourceK3Co(CN)60.2 mmol, 66.4 mg · in 5 mL H2O4960 · Syntheses
LinkerBCEbpy0.2 mmol, 86.2 mg · in 5 mL H2O layer4960 · Syntheses
SolventMeOH/H2O1 mL/1 mL · placed between two layers4960 · Syntheses
Partial recipeSource: Main

Route 2: Liquid Liquid Interface

4960 · Syntheses

Metal precursorsEu(NO3)3.6H2O; K3Co(CN)6
Linker precursorsBCEbpy, prepared by a reported process
Solventsmethanol; water; MeOH/H2O interlayer
Atmospherenot specified; handled in air unless otherwise stated
Temperatureroom temperature
Timea few days
Work-upcrystals collected by filtration, washed with MeOH, and dried in a vacuum oven
Activationvacuum oven drying; temperature and duration not reported
Scalability contextLayered diffusion crystallisation; no scale-up demonstrated.
Show 4 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceEu(NO3)3.6H2O0.4 mmol, 176.8 mg · in 5 mL methanol4960 · Syntheses
Metal SourceK3Co(CN)60.2 mmol, 66.4 mg · in 5 mL H2O4960 · Syntheses
LinkerBCEbpy0.2 mmol, 86.2 mg · in 5 mL H2O layer4960 · Syntheses
SolventMeOH/H2O1 mL/1 mL · placed between two layers4960 · Syntheses
Partial recipeSource: Main

Route 3: Liquid Liquid Interface

4960 · Syntheses

Metal precursorsDy(NO3)3.6H2O; K3Fe(CN)6
Linker precursorsBCEbpy, prepared by a reported process
Solventsmethanol; water; MeOH/H2O interlayer
Atmospherenot specified; handled in air unless otherwise stated
Temperatureroom temperature
Timea few days
Work-upcrystals collected by filtration, washed with MeOH, and dried in a vacuum oven
Activationvacuum oven drying; temperature and duration not reported
Scalability contextLayered diffusion crystallisation; no scale-up demonstrated.
Show 4 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceDy(NO3)3.6H2O0.4 mmol, 182.4 mg · in 5 mL methanol4960 · Syntheses
Metal SourceK3Fe(CN)60.2 mmol, 65.8 mg · in 5 mL H2O4960 · Syntheses
LinkerBCEbpy0.2 mmol, 86.2 mg · in 5 mL H2O layer4960 · Syntheses
SolventMeOH/H2O1 mL/1 mL · placed between two layers4960 · Syntheses