Skip to Content
MilliporeSigma
All Photos(2)

Documents

449563

Sigma-Aldrich

Borane diphenylphosphine complex

98%

Synonym(s):

(Diphenylphosphine)trihydroboron

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(C6H5)2PH·BH3
CAS Number:
Molecular Weight:
200.02
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

solid

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
reaction type: Reductions

reagent type: reductant

bp

148-150 °C/10 mmHg (lit.)

mp

47-50 °C (lit.)

SMILES string

B.[H]P(c1ccccc1)c2ccccc2

InChI

1S/C12H11P.BH3/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;/h1-10,13H;1H3

InChI key

XUFGOLYVDOBYLK-UHFFFAOYSA-N

Application

Reactant for:
  • Nucleophilic addition reactions (anion)
  • Catalytic dehydrogenation in the presence of ruthenium bidentate phosphine compelxes
  • Deprotonation reactions
  • Catalytic coupling with alkynyl bromides
  • Catalyst-free Staudinger ligation for indirect 18F-radiolabeling
  • Preparation of chiral phosphine-phosphite bidentate ligands with biphenyl backbone
  • Reactions with frustrated lewis pair combinations of group 14 triflates and sterically hindered nitrogen bases

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Water-react 2

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service