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(R)-BINAP, 250 mg

≥98 %
Pack Qty.
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (R) (+) 2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (R)-(+)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
Empirical formula C44H32P2
Molar mass (M) 622,69 g/mol
Melting point (mp) 242 °C
CAS No. [76189-55-4]

Chiral phosphine ligand

Type analysis

€19.50/Pack Qty. 

excl. VAT. | 250 mg per Pack Qty.

Art. No. 2040.1

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Personal technical advice on this product
Dr Belenki
Dr Belenki
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2040.1 250 mg glass €19.50
2040.2 1 g glass €43.90
2040.3 5 g glass €120.90
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General information

Phosphine Ligands

Transition metal-catalysed cross-couping reactions are an efficient method for building new C-C, C-N and C-O bonds in the organic synthesis. Ligands, particularly phosphine ligands, play a key role in the stabilisation and activation of metal ions in the transition metal complexes. By selection of the correct phosphine ligands important factors can be influenced: for example the reactivity and lifetime of the catalyst, the electron density at the metal atom and sterical properties of the catalyst.

Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite to off-white powder  
Assay (HPLC)≥98 %  
Melting point239-242 °C  

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