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Key Documents

693774

Sigma-Aldrich

Chiralyst P1271

Umicore

Synonym(s):

Bis(1,5-cyclooctadiene)iridium(I) tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, Bis(cyclooctadiene)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate

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About This Item

Linear Formula:
(Ir(C8H12)2)+ (B(C8H3F6)4)-
CAS Number:
Molecular Weight:
1271.79
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Quality Level

form

solid

reaction suitability

core: iridium
reagent type: catalyst

SMILES string

[Ir+].C1CC=CCCC=C1.C2CC=CCCC=C2.FC(F)(F)c3cc(cc(c3)C(F)(F)F)[B-](c4cc(cc(c4)C(F)(F)F)C(F)(F)F)(c5cc(cc(c5)C(F)(F)F)C(F)(F)F)c6cc(cc(c6)C(F)(F)F)C(F)(F)F

InChI

1S/C32H12BF24.2C8H12.Ir/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;2*1-2-4-6-8-7-5-3-1;/h1-12H;2*1-2,7-8H,3-6H2;/q-1;;;+1/b;2*2-1-,8-7-;

InChI key

YQXKTVMJDKWGHI-AUUWQFPRSA-N

Application

Catalyst for:
  • Asymmetric hydrogenation reactions
  • Directed cyclodehydration reaction
  • Direct prenylation via C-H oxidative addition-allene insertion
  • Double intramolecular hydroalkoxylation
  • Intramolecular hydroamination reactions
  • Directed C-H bond cleavage
  • Imine vinylation reactions

Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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Articles

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

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