Hexane → HCID 86760594, compound

HRID 2250967Notes

Reaction equation

HRID 2250967 reaction equation
[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].[CH2:7]([NH2:19])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]>CO>[NH3:19].[CH2:7]([NH2:19])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

Participants

4

Reactant 2

HCID 8058HexaneHCID 13583Dodecylamine

Product 1

HCID 86760594HCID 86760594, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

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.

Workup

  1. additionwas added to the semiconductor nanoparticle aqueous solution prepared as in Example 1-2 to a volume ratio of one to ten
  2. customthe aqueous phase and the organic phase were separated
  3. additionThe recovered organic phase was diluted
  4. additionby adding hexane to the same absorbance as that of the aqueous solution

Sources & evidence

ORD record
ord-0e4d2d3f893b45aca1818a010c173328
Source dataset
uspto-grants-2008_01
Patent number
US07318957B2

Reaction notes

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