Synthesis · Construction of a Succinate-Bridged Cd(II)-Based Two-Dimensional Coordination Polymer for Efficient Optoelectronic Device Fabrication and Explosive Sensing Application

4 structured synthesis routes

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

Complete recipeSource: Both

Route 1: Other

S6-S7 · Sensing Application · Figure S6

Metal precursorsAs-synthesised compound 1

Linker precursorsNot applicable after compound synthesis

Solventsacetonitrile (ACN)

AdditivesepNAC analytes added during sensing; TNP stock solution 1 x 10^-4 M for detection limit

Atmosphereambient/not specified

Temperatureroom temperature/not specified

Substrate orientationsolution/dispersion fluorescence cuvette not otherwise specified

Oxidant / reductantnone reported

Work-upDisperse 1 mg compound 1 in 5 mL ACN; add analyte solutions incrementally.

Activationnone reported

Scalability contextAnalytical sensing preparation only.

Show 3 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	compound 1	1 mg · 1 mg in 5 mL ACN	S6-S7 · Sensing Application · Figure S6
Solvent	acetonitrile (ACN)	5 mL	S6-S7 · Sensing Application · Figure S6
Additive	TNP	incremental additions · 1 x 10^-4 M stock solution	S6-S7 · Sensing Application · Figure S6

Complete recipeSource: Main

Route 2: Other

766 · Synthesis of Compound 1

Metal precursorsCd(NO3)2.4H2O (0.062 g, 0.2 mmol)

Linker precursors4-nvp (0.046 g, 0.2 mmol); H2suc/succinic acid (0.023 g, 0.2 mmol)

SolventsMeOH (2 mL), H2O (2 mL), 1:1 v/v DMF/H2O buffer solution (2 mL), EtOH (2 mL)

AdditivesEt3N (0.042 g, 0.4 mmol) to neutralise H2suc

Atmosphereambient/not specified

Temperatureroom temperature/not specified

Time72

Substrate orientationlayered solution growth; no substrate

Oxidant / reductantnone reported

Work-upYellow needle-shaped crystals collected after 3 days; no washing/drying details reported.

Activationnone reported

Scalability contextSmall-batch layered crystallisation; 0.201 g product, 70% yield.

Show 8 structured reagent records

Role	Reagent	Amount / concentration	Source
Metal Source	cadmium(II) nitrate tetrahydrate, Cd(NO3)2.4H2O	0.062 g, 0.2 mmol	766 · Synthesis of Compound 1
Linker	4-(1-naphthylvinyl)pyridine (4-nvp)	0.046 g, 0.2 mmol	766 · Synthesis of Compound 1
Linker	succinic acid (H2suc)	0.023 g, 0.2 mmol	766 · Synthesis of Compound 1
Base	Et3N	0.042 g, 0.4 mmol	766 · Synthesis of Compound 1
Solvent	MeOH	2 mL	766 · Synthesis of Compound 1
Solvent	H2O	2 mL plus part of 2 mL 1:1 DMF/H2O buffer	766 · Synthesis of Compound 1
Solvent	DMF	part of 2 mL 1:1 DMF/H2O buffer	766 · Synthesis of Compound 1
Solvent	EtOH	2 mL	766 · Synthesis of Compound 1

Complete recipeSource: Main

Route 3: Other

766-767 · Device Fabrication

Metal precursorsAs-synthesised compound 1; Al electrode source not specified

Linker precursorsNot applicable after compound synthesis

SolventsN,N-dimethylformamide (DMF)

Additivesnone reported

Atmosphereambient for preparation/measurement; vacuum oven at 5 x 10^-3 Torr; Al deposition at 10^-6 Torr

Temperature75 for vacuum drying

Timespin coating 5 min at 700 rpm plus 6 min at 1000 rpm; drying several minutes

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

Oxidant / reductantnone reported

Work-upDMF dispersion sonicated, spin-coated, vacuum-dried to remove solvent, Al evaporated.

ActivationVacuum drying at 75 deg C for several minutes.

Scalability contextDevice-scale spin coating; effective area 7.065 x 10^-2 cm2 (reported also as 7.065 x 10^-6 m2).

Show 4 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	compound 1	35 mg/mL dispersion · 35 mg/mL	766-767 · Device Fabrication
Solvent	N,N-dimethylformamide (DMF)	not specified	766-767 · Device Fabrication
Other	ITO-coated glass substrate	not specified	766-767 · Device Fabrication
Other	Al electrode	not specified	766-767 · Device Fabrication

Partial recipeSource: Main

Route 4: Other

767 · Optical Characterization · Figure 2

Metal precursorsAs-synthesised compound 1

Linker precursorsNot applicable after compound synthesis

SolventsDMF

Additivesnone reported

Atmospherenot specified

Substrate orientationnormal glass substrate

Oxidant / reductantnone reported

Work-upA stable DMF dispersion was used to prepare a film; deposition details not reported.

Activationnot specified

Scalability contextPreparation described only to support UV-vis band-gap measurement.

Show 3 structured reagent records

Role	Reagent	Amount / concentration	Source
Other	compound 1	not specified	767 · Optical Characterization · Figure 2
Solvent	DMF	not specified	767 · Optical Characterization · Figure 2
Other	normal glass substrate	not specified	767 · Optical Characterization · Figure 2