718165

Sigma-Aldrich

Trioctylphosphine

97%

Sinónimos:
P(Oct)3, TOP
Fórmula lineal:
[CH3(CH2)7]3P
Número de CAS:
Peso molecular:
370.64
Beilstein/REAXYS Number:
1776995
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.22

Nivel de calidad

100

ensayo

97%

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

índice de refracción

n20/D 1.468 (lit.)

bp

284-291 °C/50 mmHg (lit.)

densidad

0.831 g/mL at 25 °C (lit.)

grupo funcional

phosphine

SMILES string

CCCCCCCCP(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChI key

RMZAYIKUYWXQPB-UHFFFAOYSA-N

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Aplicación

Trioctylphosphine can be used for the conversion of metal nanocrystals, bulk powders, foils, wires, thin films to metal phosphides. It can also act as a solvent and stabilizer for synthesizing cadmium sulfide nanorods from cadmium acetate and sulfur.

Envase

100, 500 mL in Sure/Seal™
2 L in Sure/Seal™

pictogramas

Corrosion

Palabra de señalización

Danger

Frases de peligro

hazcat

Eye Dam. 1 - Skin Corr. 1B

storage_class_code

8A - Combustible, corrosive hazardous materials

WGK Alemania

WGK 2

Punto de inflamabilidad F

296.6 °F - closed cup

Punto de inflamabilidad C

147 °C - closed cup

Certificado de Análisis

Certificado de origen

Trioctylphosphine as both solvent and stabilizer to synthesize CdS nanorods.
Chen S, et al.
Nanoscale Research Letters, 4(10), 1159-1159 (2009)
Jaehoon Lim et al.
Nature materials, 17(1), 42-49 (2017-11-29)
Chemically synthesized semiconductor quantum dots (QDs) can potentially enable solution-processable laser diodes with a wide range of operational wavelengths, yet demonstrations of lasing from the QDs are still at the laboratory stage. An important challenge-realization of lasing with electrical injection-remains...
Trioctylphosphine: a general phosphorus source for the low-temperature conversion of metals into metal phosphides.
Henkes AE & Schaak RE.
Chemistry of Materials, 19(17), 4234-4242 (2007)
Kimberly H Hartstein et al.
ACS nano, 11(10), 10430-10438 (2017-09-16)
We examine the effects of CdS shell growth on photochemical reduction of colloidal CdSe quantum dots (QDs) and describe the spectroscopic properties of the resulting n-type CdSe/CdS QDs. CdS shell growth greatly slows electron trapping. Because of this improvement, complete...
Tilman Läppchen et al.
EJNMMI physics, 7(1), 22-22 (2020-04-24)
For multicenter clinical studies, PET/CT and SPECT/CT scanners need to be validated to ensure comparability between various scanner types and brands. This validation is usually performed using hollow phantoms filled with radioactive liquids. In recent years, 3D printing technology has...

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