Synthesis · Exploration of Variable Temperature Magnetism and Electrical Properties of a Pyridyl-isonicotinoyl Hydrazone Bridged Three-Dimensional Mn-Metal-Organic Framework with a Thiophene Dicarboxylato Link

3 structured synthesis routes

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

Partial recipeSource: Main

3 · Electrochemical Measurement

SolventsN-methyl-2-pyrrolidone (NMP)

Additivesgraphite powder and PVDF binder

Atmospherevacuum drying after drop casting

Temperature325 K (51.85 C) drying

Time4

Substrate orientationtop surface of a glassy carbon rod working electrode

Work-upslurry drop-cast on glassy carbon rod and dried in vacuum

Activationvacuum dried at 325 K for 4 h

Scalability contextElectrode recipe only; no active mass loading or geometric area reported.

Show 5 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	synthesized material / compound 1	85 wt %	3 · Electrochemical Measurement
Additive	graphite powder	10 wt %	3 · Electrochemical Measurement
Additive	PVDF	5 wt %	3 · Electrochemical Measurement
Solvent	N-methyl-2-pyrrolidone (NMP)	not reported	3 · Electrochemical Measurement
Other	glassy carbon rod	Not specified	3 · Electrochemical Measurement

Partial recipeSource: Main

2 · Device Fabrication and Optical Measurements

SolventsDMF dispersion; Extran MA 02, distilled water, ethanol, acetone and IPA used for ITO cleaning

Atmosphereambient processing; not otherwise reported

Temperature90 C substrate drying for 1 h; 95 C hot plate for 15 min after spin coating

Timespin coating 60 s per coat, repeated once; ITO drying 1 h; hot plate drying 0.25 h

Substrate orientationITO-coated glass substrate; Al top electrodes through mask

Work-upcrushed crystals dispersed in DMF, spin coated at 1000 rpm, dried; aluminium electrodes deposited with 3 x 3 mm2 effective area

Activationsolvent evaporated on hot plate at 95 C for 15 min

Scalability contextSmall-area device, 3 x 3 mm2 active area.

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	compound 1 crushed crystals	15 mg · 15 mg in 1 mL DMF	2 · Device Fabrication and Optical Measurements
Solvent	DMF	1 mL	2 · Device Fabrication and Optical Measurements
Other	ITO-coated glass substrate	Not specified	2 · Device Fabrication and Optical Measurements
Other	Al electrodes	3 x 3 mm2 effective area	2 · Device Fabrication and Optical Measurements

Partial recipeSource: Main

2 · Synthesis of Compound 1 · Scheme 1

Metal precursorsMnCl2.4H2O (0.039 g, 0.2 mmol)

Linker precursorspcih (0.045 g, 0.2 mmol); tdc2- (0.035 g, 0.2 mmol), neutralised with Et3N

SolventsMeOH, water, DMF/MeOH buffer (1:1 v/v), EtOH

AdditivesEt3N (0.042 g, 0.4 mmol)

Atmospherenot reported

Temperaturenot reported; apparently ambient layered crystallisation

Time168

Work-upyellow needle-shaped crystals collected; yield 0.201 g, 70%; no washing details reported

Activationnot reported

Scalability contextLayered crystallisation over 7 days; no scale-up information.

Show 8 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	MnCl2.4H2O	0.039 g, 0.2 mmol	2 · Synthesis of Compound 1 · Scheme 1
Linker	pcih	0.045 g, 0.2 mmol	2 · Synthesis of Compound 1 · Scheme 1
Linker	tdc2-	0.035 g, 0.2 mmol	2 · Synthesis of Compound 1 · Scheme 1
Base	Et3N	0.042 g, 0.4 mmol	2 · Synthesis of Compound 1 · Scheme 1
Solvent	MeOH	2 mL for pcih layer; also in 2 mL DMF/MeOH buffer · DMF/MeOH 1:1 v/v buffer	2 · Synthesis of Compound 1 · Scheme 1
Solvent	water	2 mL for MnCl2.4H2O solution	2 · Synthesis of Compound 1 · Scheme 1
Solvent	DMF	part of 2 mL DMF/MeOH buffer · DMF/MeOH 1:1 v/v	2 · Synthesis of Compound 1 · Scheme 1
Solvent	EtOH	2 mL for neutralised tdc2- layer	2 · Synthesis of Compound 1 · Scheme 1