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698776

Sigma-Aldrich

Chloro(tert-butyl)phenylphosphine

Synonym(s):

(1,1-Dimethylethyl)phenylphosphinous chloride, Chloro(phenyl)-tert-butylphosphine, tert-Butyl(phenyl)phosphinous chloride, tert-Butylchloro(phenyl)phosphine, tert-Butylphenylchlorophosphine, tert-butylphenylchlorophosphine

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About This Item

Empirical Formula (Hill Notation):
C10H14ClP
CAS Number:
Molecular Weight:
200.64
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

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

refractive index

n20/D 1.555

bp

77-78 °C/0.4 mmHg

density

1.064 g/mL at 25 °C

functional group

phosphine

SMILES string

CC(C)(C)P(Cl)c1ccccc1

InChI

1S/C10H14ClP/c1-10(2,3)12(11)9-7-5-4-6-8-9/h4-8H,1-3H3

InChI key

XOQDDCZARYSQNB-UHFFFAOYSA-N

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Supplementary Hazards

WGK

WGK 3

Flash Point(F)

91.0 °F

Flash Point(C)

32.8 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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Israel Cano et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(6), 1444-1450 (2016-11-23)
A specific secondary phosphine oxide (SPO) ligand (tert-butyl(phenyl)phosphine oxide) was employed to generate two iridium catalysts, an Ir-SPO complex and IrNPs (iridium nanoparticles) ligated with SPO ligands, which were compared mutually and with several supported iridium catalysts with the aim

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