Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hexane | HCID 8058 | — |
| Reactant | Dodecylamine | HCID 13583 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86760594 | HCID 86760594 | — |
Reaction Steps
A mixture solution of hexane and dodecylamine, the latter of an amount that is 10% of the former, was added to the semiconductor nanoparticle aqueous solution prepared as in Example 1-2 to a volume ratio of one to ten. An equal amount of methanol was further added to the aqueous solution. After violently stirring for some time, it was confirmed that an optically transparent yellow portion migrated from an aqueous phase to an organic phase. Thereafter, centrifugation was performed and then the aqueous phase and the organic phase were separated. The recovered organic phase was diluted by adding hexane to the same absorbance as that of the aqueous solution prior to migration. The semiconductor nanoparticles that had migrated to the hexane phase still maintained high-emission properties.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07318957B2 |
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| Source dataset | uspto-grants-2008_01 |
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| ORD ID | ord-0e4d2d3f893b45aca1818a010c173328 |
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| Source note | uspto-grants-2008_01 |
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