Yttrium chloride
Katalognummer B085317
Molekulargewicht: 195.26 g/mol
InChI-Schlüssel: PCMOZDDGXKIOLL-UHFFFAOYSA-K
Achtung: Nur für Forschungszwecke. Nicht für den menschlichen oder tierärztlichen Gebrauch.
Patent
US05695809
Procedure details
Dissolve anhydrous salts such as Yttrium chloride (YCl3) in pure ethanol. Add a known quantity of potassium to ethanol and make potassium ethoxide, KOC2H5. Mix this with YCl3 in ethanol and stir. Under refluxing, a clear solution of yttrium ethoxide and a precipitate of potassium chloride is obtained. The dopant Eu can similarly be added to the Yttrium chloride in ethanol at first and this reaction would form Yttrium europium ethoxides. The ethoxides can then be hydrolyzed by adding a solution of ammonia at room temperature. These products are separated and can then be deposited by various means outlined earlier.
Name
Yttrium chloride
Quantity
0 (± 1) mol
Type
reactant
Reaction Step One
Name
potassium ethoxide
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Three
Name
KOC2H5
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Four
Name
YCl3
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Five
Name
Name
Identifiers
|
REACTION_CXSMILES
|
[Cl-:1].[Y+3:2].[Cl-].[Cl-].[K].[O-:6][CH2:7][CH3:8].[K+:9]>C(O)C>[O-:6][CH2:7][CH3:8].[Y+3:2].[O-:6][CH2:7][CH3:8].[O-:6][CH2:7][CH3:8].[Cl-:1].[K+:9] |f:0.1.2.3,5.6,8.9.10.11,12.13,^1:4|
|
Inputs
Step One
|
Name
|
Yttrium chloride
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[Cl-].[Y+3].[Cl-].[Cl-]
|
|
Name
|
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
solvent
|
|
Smiles
|
C(C)O
|
Step Two
Step Three
|
Name
|
potassium ethoxide
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[O-]CC.[K+]
|
Step Four
|
Name
|
KOC2H5
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
O([K])CC
|
Step Five
|
Name
|
YCl3
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[Cl-].[Y+3].[Cl-].[Cl-]
|
|
Name
|
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
solvent
|
|
Smiles
|
C(C)O
|
Conditions
Stirring
|
Type
|
CUSTOM
|
|
Details
|
stir
|
|
Rate
|
UNSPECIFIED
|
|
RPM
|
0
|
Other
|
Conditions are dynamic
|
1
|
|
Details
|
See reaction.notes.procedure_details.
|
Workups
TEMPERATURE
|
Type
|
TEMPERATURE
|
|
Details
|
Under refluxing
|
Outcomes
Product
|
Name
|
|
|
Type
|
product
|
|
Smiles
|
[O-]CC.[Y+3].[O-]CC.[O-]CC
|
|
Name
|
|
|
Type
|
product
|
|
Smiles
|
[Cl-].[K+]
|
Source
|
Source
|
Open Reaction Database (ORD) |
|
Description
|
The Open Reaction Database (ORD) is an open-access schema and infrastructure for structuring and sharing organic reaction data, including a centralized data repository. The ORD schema supports conventional and emerging technologies, from benchtop reactions to automated high-throughput experiments and flow chemistry. Our vision is that a consistent data representation and infrastructure to support data sharing will enable downstream applications that will greatly improve the state of the art with respect to computer-aided synthesis planning, reaction prediction, and other predictive chemistry tasks. |
Patent
US05695809
Procedure details
Dissolve anhydrous salts such as Yttrium chloride (YCl3) in pure ethanol. Add a known quantity of potassium to ethanol and make potassium ethoxide, KOC2H5. Mix this with YCl3 in ethanol and stir. Under refluxing, a clear solution of yttrium ethoxide and a precipitate of potassium chloride is obtained. The dopant Eu can similarly be added to the Yttrium chloride in ethanol at first and this reaction would form Yttrium europium ethoxides. The ethoxides can then be hydrolyzed by adding a solution of ammonia at room temperature. These products are separated and can then be deposited by various means outlined earlier.
Name
Yttrium chloride
Quantity
0 (± 1) mol
Type
reactant
Reaction Step One
Name
potassium ethoxide
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Three
Name
KOC2H5
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Four
Name
YCl3
Quantity
0 (± 1) mol
Type
reactant
Reaction Step Five
Name
Name
Identifiers
|
REACTION_CXSMILES
|
[Cl-:1].[Y+3:2].[Cl-].[Cl-].[K].[O-:6][CH2:7][CH3:8].[K+:9]>C(O)C>[O-:6][CH2:7][CH3:8].[Y+3:2].[O-:6][CH2:7][CH3:8].[O-:6][CH2:7][CH3:8].[Cl-:1].[K+:9] |f:0.1.2.3,5.6,8.9.10.11,12.13,^1:4|
|
Inputs
Step One
|
Name
|
Yttrium chloride
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[Cl-].[Y+3].[Cl-].[Cl-]
|
|
Name
|
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
solvent
|
|
Smiles
|
C(C)O
|
Step Two
Step Three
|
Name
|
potassium ethoxide
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[O-]CC.[K+]
|
Step Four
|
Name
|
KOC2H5
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
O([K])CC
|
Step Five
|
Name
|
YCl3
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
reactant
|
|
Smiles
|
[Cl-].[Y+3].[Cl-].[Cl-]
|
|
Name
|
|
|
Quantity
|
0 (± 1) mol
|
|
Type
|
solvent
|
|
Smiles
|
C(C)O
|
Conditions
Stirring
|
Type
|
CUSTOM
|
|
Details
|
stir
|
|
Rate
|
UNSPECIFIED
|
|
RPM
|
0
|
Other
|
Conditions are dynamic
|
1
|
|
Details
|
See reaction.notes.procedure_details.
|
Workups
TEMPERATURE
|
Type
|
TEMPERATURE
|
|
Details
|
Under refluxing
|
Outcomes
Product
|
Name
|
|
|
Type
|
product
|
|
Smiles
|
[O-]CC.[Y+3].[O-]CC.[O-]CC
|
|
Name
|
|
|
Type
|
product
|
|
Smiles
|
[Cl-].[K+]
|
Source
|
Source
|
Open Reaction Database (ORD) |
|
Description
|
The Open Reaction Database (ORD) is an open-access schema and infrastructure for structuring and sharing organic reaction data, including a centralized data repository. The ORD schema supports conventional and emerging technologies, from benchtop reactions to automated high-throughput experiments and flow chemistry. Our vision is that a consistent data representation and infrastructure to support data sharing will enable downstream applications that will greatly improve the state of the art with respect to computer-aided synthesis planning, reaction prediction, and other predictive chemistry tasks. |
