Synthesis evidence

Synthesis, Crystal Structure, and Photocatalytic Properties of a Zinc(II) Coordination Polymer Based on 3-Hydroxy-2-pyridinecarboxylic Acid

Gu X., Lv W., Hui Y. et al. · Zeitschrift fur Anorganische und Allgemeine Chemie · 2019 · 663-668

1 structured synthesis route

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

Complete recipeSource: Both

Route 1: Solvothermal

664 · 2.2 Synthesis of [Zn3(HL)6]n (1)

Metal precursorsZn(NO3)2.6H2O (0.029 g, 0.1 mmol)
Linker precursors3-hydroxypyridine-2-carboxylic acid (0.014 g, 0.1 mmol)
SolventsEtOH (5 mL)
Additivesgallic acid (0.019 g, 0.1 mmol)
Atmospherenot specified; sealed 25 mL Teflon-lined stainless steel vessel
Temperature85
Time24
Work-upAllowed to cool to room temperature at 10 K per hour; colorless crystals washed with ethanol.
Activationnot reported
Scalability contextSmall sealed-vessel batch; yield 35% based on Zn(NO3)2.6H2O.
Show 4 structured reagent records
RoleReagentAmount / concentrationSource
Metal SourceZn(NO3)2.6H2O0.029 g, 0.1 mmol664 · 2.2 Synthesis of [Zn3(HL)6]n (1)
Linker3-hydroxypyridine-2-carboxylic acid0.014 g, 0.1 mmol664 · 2.2 Synthesis of [Zn3(HL)6]n (1)
Additivegallic acid0.019 g, 0.1 mmol664 · 2.2 Synthesis of [Zn3(HL)6]n (1)
SolventEtOH5 mL664 · 2.2 Synthesis of [Zn3(HL)6]n (1)