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N-XantPhos

ALDRICH/666564 - 97%

Synonym: NiXantphos; 4,6-Bis(diphenylphosphino)-10H-phenoxazine; 4,6-Bis(diphenylphosphino)phenoxazine

CAS Number: 261733-18-0
Empirical Formula (Hill Notation): C36H27NOP2
Molecular Weight: 551.55
MDL Number: MFCD03788937
Linear Formula: (C6H3)2NHO(P(C6H5)2)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-666564-500MG 500 mg
 $135.00
1/EA		 Add To Favorites
45-666564-1G 1 g
 $227.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 666564-1G

 

assay 97%
functional group phosphine
InChI 1S/C36H27NOP2/c1-5-15-27(16-6-1)39(28-17-7-2-8-18-28)33-25-13-23-31-35(33)38-36-32(37-31)24-14-26-34(36)40(29-19-9-3-10-20-29)30-21-11-4-12-22-30/h1-26,37H
InChI key HSWZLYXRAOXOLL-UHFFFAOYSA-N
mp 256-262 °C
Quality Level 100 
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: Cross Couplings
SMILES string N1c2cccc(P(c3ccccc3)c4ccccc4)c2Oc5c1cccc5P(c6ccccc6)c7ccccc7
storage temp. 2-8°C
Application: N-XantPhos is a deprotonatable chelating aryldiphosphine ligand that can be used in:
• The preparation of Pd-NiXantphos catalyst system for the room temperature cross-coupling reactions of unactivated aryl chlorides.
• The synthesis of cinchonine iridium(III) cyclometalated complex that exhibits luminescence and good quantum efficiency.
• N-XantPhos and N-modified counterparts are also used in the preparation of rhodium based catalysts for hydroformylation reaction.
Packaging: 1 g in glass bottle
Packaging: 500 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 256-262 °C
Storage Temp. 2-8°C
UNSPSC 12352005

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