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ChemicalBook > CAS DataBase List > (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

Reaction
Product Name
(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE
CAS No.
64536-78-3
Chemical Name
(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE
Synonyms
CRABTREE'S CATALYST;CRABTREE CATALYST;[Ir(cod)(PCy3)(py)]PF6;tricyclohexylphosphinecyclooctadienepyridineiridium PF6;Crabtrees catalyst, (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-Ir(I) PF6, Iridium(I) hexafluorophosphate (1,5-Cyclooctadiene)-(pyridine)-(tricyclohexylphosphine) complex;[Ir(PCy3)(COD)(Py)]+PF6-;Felkin-Crabtree catalyst;CRABTREE PRECURSOR COMPLEX;phosphine)iridium(I) hexafL;ooctadiene(pyridine)(tricycL
CBNumber
CB3108657
Molecular Formula
C31H47F6IrNP2
Formula Weight
801.88
MOL File
64536-78-3.mol
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(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE Property

Melting point:
175 °C (dec.)(lit.)
Density 
1.67 g/cm3
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Slightly)
form 
Crystalline Powder
color 
Orange
Water Solubility 
Slightly soluble in acetone, dichloromethane, ethanol and diethyl ether. Insoluble in water.
Sensitive 
Moisture Sensitive
Merck 
13,2594
InChIKey
FGUUESBBRSXAAN-UHFFFAOYSA-O
SMILES
[P+5]([F-])([F-])([F-])([F-])([F-])[F-].P(C1CCCCC1)(C1CCCCC1)(C1CCCCC1)[Ir+]123(N4=CC=CC=C4)C4CCC1=C2CCC3=4
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
10-21
TSCA 
No
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
337498
Product name
(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridium(I) hexafluorophosphate
Purity
85%
Packaging
50mg
Price
$56.43
Updated
2025/07/31
Sigma-Aldrich
Product number
29590
Product name
(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridium(I) hexafluorophosphate
Purity
≥99.0% (C)
Packaging
250mg
Price
$199
Updated
2025/07/31
TCI Chemical
Product number
C2824
Product name
(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) Hexafluorophosphate
Packaging
100mg
Price
$90
Updated
2025/07/31
Strem Chemicals
Product number
77-9500
Product name
(Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I)hexafluorophosphate, 99% CRABTREE'S CATALYST
Packaging
50mg
Price
$43
Updated
2024/03/01
Strem Chemicals
Product number
77-9500
Product name
(Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I)hexafluorophosphate, 99% CRABTREE'S CATALYST
Packaging
250mg
Price
$174
Updated
2024/03/01
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(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE Chemical Properties,Usage,Production

Reaction

  1. Iridium catalyst used for the highly enantioselective hydrogenation of α,β-unsaturated esters.
  2. Iridium catalyst used for the stereoselective catalytic hydrogenation and conjugate reduction of 4methylitaconate derivatives bearing a chiral auxiliary.
  3. Iridium catalyst used in the synthesis of thiophene-based TAK-779 analogues via C-H arylation.
  4. Iridium catalyst used in the practical synthetic approach to chiral (α-chloroalkyl)boronic esters via an iridiumcatalyzed, chemoselective hydrogenation of chloro-substituted alkenyl boronates.
  5. Iridium catalyst used in the regioselective C-H activation and hydrogen-isotope exchange of non-aromatic unsaturated functionality.


Chemical Properties

orange crystals. Air stable for days, but long term storage under N2 and in the dark recommended.

Uses

1,5-Cyclooctadiene(pyridine)(tricyclohexylphosphine)iridium(I) hexafluorophosphate is used as a catalyst for hydrogenation of mono-, di-, tri-, and tetra-substituted substrates and the isomerization and hydroboration of alkenes. It is also used in isotope exchange reactions, especially the direct exchange of a hydrogen atom with its isotopes deuterium and tritium. Carbonyl groups are also known to direct the hydrogenation by the Crabtree catalyst is highly regioselective.

reaction suitability

core: iridium
reagent type: catalyst

(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE Preparation Products And Raw materials

Raw materials

Preparation Products

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(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE Suppliers

Americas 1 Belgium 2 Canada 1 China 110 Europe 1 Germany 4 India 9 Japan 2 Poland 1 Switzerland 1 United Kingdom 5 United States 31 Global 168
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
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View Lastest Price from (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
Crabtree's Catalyst 64536-78-3
Price
US $2.00-5.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-07-17
Career Henan Chemical Co
Product
(1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE 64536-78-3
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2020-01-10

64536-78-3, (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATERelated Search:

Ruthenium(III) chloride hydrate GRUBBS CATALYST 2ND GENERATION (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II) Dimethyl sulfoxide DI-I-PROPYLPHOSPHINE Tricyclohexyl phosphine TRIHEXYLPHOSPHINE TRIISOPROPYLPHOSPHINE DICYCLOHEXYLPHOSPHINE 1,5-Cyclooctadiene CYCLOHEXYLPHOSPHINE (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

  • tricyclohexylphosphinecyclooctadienepyridineiridium PF6
  • Crabtrees catalyst, (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-Ir(I) PF6, Iridium(I) hexafluorophosphate (1,5-Cyclooctadiene)-(pyridine)-(tricyclohexylphosphine) complex
  • (TRICYCLOHEXYLPHOSPHINE)(1,5-CYCLOOCTA- DIENE)(PYRIDINE)IRIDIUM(I) PF6
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate,99%
  • (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I)hexafluorophosphate,99%CRABTREE'SCATALYST
  • 1,5-Cyclooctadiene-(pyridyl)-(tricyclohexylphosphine)-iridium hexafluoropho
  • (cycloocta-1,5-diene)pyridyl(tricyclohexyl-phosphine)iridium(I)hexafluorophosphate Crabtree's catalyst
  • <br>(1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) Hexafluoro phosphate
  • Hexafluorophosphate (tricyclohexyl phosphine) (1,5-cyclooctadiene) (pyridine) iridium
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate,98%
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridiuM(I)hexafluorophosphate,CRABTREE'S CATALYST
  • 1,5-Cyclooctadiene(pyridine)(tricyclohexylphosphine)iridiuM(I)
  • (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridiuM(I) hexafluorophosphate >=99.0% (C)
  • (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)-iridiuM(I) hexafluorophosphate 85%
  • [Ir(cod)(PCy3)(py)]PF6
  • IRIDIUM(I) HEXAFLUOROPHOSPHATE (1,5-CYCLOOCTADIENE)-(PYRIDINE)-(TRICYCLOHEXYLPHOSPHINE) COMPLEX
  • CRABTREE CATALYST
  • CRABTREE PRECURSOR COMPLEX
  • CRABTREE'S CATALYST
  • (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE
  • (TRICYCLOHEXYLPHOSPHINE)(1,5-CYCLOOCTADIENE)(PYRIDINE)IRIDIUM (I) HEXAFLUOROPHOSPHATE
  • (1,5-cyclooctadiene)(pyrid.)(tric.hexyl-phosphine)irid(I)pf6
  • (Tricyclohexyphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate
  • Crabtrees Catalyst~(Tricyclohexyphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate
  • (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) PF6, 85%
  • [Ir(PCy3)(COD)(Py)]+PF6-
  • ooctadiene(pyridine)(tricycL
  • phosphine)iridium(I) hexafL
  • 1,5-Cyclooctadiene(Pyridine)(Tricyclohexylphosphine)Iridium(I) Hexafluorophospha
  • (1, 5-Cyclooctadiene) (pyridine) (tricylocohexylphosphine) iridium(I) hexafluorophosphate
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridiu...
  • 1,5-Cyclooctadiene(pyridine)(tricyclohexylphosphine)iridium(I) hexafluorophosphate, 99%,
  • Iridium(1+), [(1,2,5,6-η)-1,5-cyclooctadiene](pyridine)(tricyclohexylphosphine)-, hexafluorophosphate(1-) (1:1)
  • (1,2,5,6-η)-1,5-cyclooctadiene](pyridine)(tricyclohexylphosphine)-Iridium(1+) hexafluorophosphate(1-) (1:1)
  • Tricylocohexylphosphine(1,5-cyclooctadiene)(pyridine) iridium(I) hexafluorophosphate ["Crabtree Catalyst"
  • Felkin-Crabtree catalyst
  • (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate,98% CRABTREE'S CATALYST
  • 64536-78-3
  • C31H50IrNPF6P
  • C6H113PC8H12C5H5NIrPF6
  • C31H50IrNPPF6
  • C31H50F6IrNP2
  • Catalysis and Inorganic Chemistry
  • Iridium
  • Ir