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691100

Sigma-Aldrich

(9-Benzyl-9-fluorenyl)dicyclohexylphosphonium tetrafluoroborate

95%

Synonym(s):

(9-Benzyl-9-fluorenyl)dicyclohexylphosphine tetrafluoroborate, Dicyclohexyl[9-(phenylmethyl)-9H-fluoren-9-yl]phosphine tetrafluoroborate, cataCXium® FBn

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About This Item

Empirical Formula (Hill Notation):
C32H38BF4P
CAS Number:
Molecular Weight:
540.42
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:

assay

95%

form

powder

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

functional group

phosphine

SMILES string

F[B-](F)(F)F.C1CCC(CC1)[PH+](C2CCCCC2)C4(Cc3ccccc3)c5ccccc5-c6ccccc46

InChI

1S/C32H37P.BF4/c1-4-14-25(15-5-1)24-32(30-22-12-10-20-28(30)29-21-11-13-23-31(29)32)33(26-16-6-2-7-17-26)27-18-8-3-9-19-27;2-1(3,4)5/h1,4-5,10-15,20-23,26-27H,2-3,6-9,16-19,24H2;/q;-1/p+1

InChI key

TXCRCYKOFGNXQO-UHFFFAOYSA-O

General description

sold in collaboration with Solvias AG

Application

Catalyst for Sonogashira, Suzuki, and Buchwald-Hartwig coupling reactions

Legal Information

cataCXium is a registered trademark of Umicore AG & Co. KG

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Articles

cataCXium® ligands facilitate cross-coupling reactions, essential in polymer science, fine chemicals, and pharmaceutical industries.

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