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449563

Borane diphenylphosphine complex

98%

Synonym(s):

(Diphenylphosphine)trihydroboron

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About This Item

Linear Formula:
(C6H5)2PH·BH3
CAS Number:
41593-58-2
Molecular Weight:
200.02
NACRES:
NA.22
PubChem Substance ID:
24868492
UNSPSC Code:
12352002
MDL number:
MFCD00274254
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Quality Segment

100

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.)

functional group

phosphine

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
GHS02

signalword

Danger

hcodes

H261

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Hazard Classifications

Water-react. 2

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