Lead diacetate trihydrate → Lead diacetate

HRID 1780529Notes

Reaction equation

HRID 1780529 reaction equation
O.O.O.[C:4]([O-:7])(=[O:6])[CH3:5].[Pb+2:8].[C:9]([O-:12])(=[O:11])[CH3:10]>COCCO>[C:4]([O-:7])(=[O:6])[CH3:5].[Pb+2:8].[C:9]([O-:12])(=[O:11])[CH3:10]

Participants

3

Reactant 1

HCID 22456Lead diacetate trihydrate

Product 1

HCID 9317Lead diacetate

Reagents, catalysts & solvents 1

HCID 80192-MethoxyethanolSolvent

Procedure

A 11.65-g portion of lead acetate trihydrate was added to 75 g of 2-methoxyethanol, and the resulting mixture was heated to dissolution for dehydration as an azeotropic mixture thereby providing a solution of anhydrous lead acetate. To this solution there were added 6.12 g of zirconlure tetra-n-butoxide, 4.19 g of titanium tetra-isopropoxide and 2-methoxyethanol in an amount required to adjust the total weight of the mixture to 100 g thereby providing a 10% by weight solution of PbZr0.52 Ti0.49 O3 (PZT), and 2-nitrofuran was added thereto in each of the proportions indicated in TABLE 63 to provide compositions for formation of PZT thin-film patterns.

Workup

  1. temperaturethe resulting mixture was heated to dissolution for dehydration as an azeotropic mixture

Sources & evidence

ORD record
ord-00df88b670de4d1c8feba0fc01381ec0
Source dataset
uspto-grants-1997_05
Patent number
US05630872

Reaction notes

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