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259101

Bis(2-diphenylphosphinoethyl)phenylphosphine

Name: Bis(2-diphenylphosphinoethyl)phenylphosphine
Brand: ALDRICH

97%

Synonym(s):

Phenylbis(diphenylphosphinoethyl)phosphine, Triphos

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About This Item

Linear Formula:

C₆H₅P[CH₂CH₂P(C₆H₅)₂]₂

CAS Number:

23582-02-7

Molecular Weight:

534.55

NACRES:

NA.22

PubChem Substance ID:

24855686

UNSPSC Code:

12352002

EC Number:

245-753-8

MDL number:

MFCD00003048

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Properties

Quality Level

100

assay

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

mp

130-132 °C (lit.)

functional group

phosphine

SMILES string

C(CP(c1ccccc1)c2ccccc2)P(CCP(c3ccccc3)c4ccccc4)c5ccccc5

InChI

1S/C34H33P3/c1-6-16-30(17-7-1)35(26-28-36(31-18-8-2-9-19-31)32-20-10-3-11-21-32)27-29-37(33-22-12-4-13-23-33)34-24-14-5-15-25-34/h1-25H,26-29H2

InChI key

AXVOAMVQOCBPQT-UHFFFAOYSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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The Preparation of Luminescent, Mechanochromic Molecular Containers from Non-Emissive Components: The Box Cations, [Au6 (Triphos)4 Br]5+ and [Au6 (Triphos)4 Br2 ]4.

Daniel T Walters et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 25(15), 3849-3857 (2018-12-24)

Two new molecular boxes, the mono-bromo box [Au6 (Triphos)4 Br](SbF6 )5 ⋅6(CH2 Cl2 ), 4 mB, and the dibromo box, [Au6 (Triphos)4 Br2 ⋅H2 O](SbF6 )4 ⋅4(CH2 Cl2 ), 5 dB, have been prepared in crystalline form. Although constructed from non-luminescent components

Global Trade Item Number

SKU	GTIN
259101-5G	04061826075180
259101-1G	04061826705100