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CAS No 64536-78-3 , (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate

  • Name: (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate
  • Synonyms: (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate; (1,5-Cyclooctadiene)(pyridine)(tricyclohexylphosphine)iridium(I) hexafluorophosphate;(1,5-cyclooctadiene)(pyrid.)(tric.hexyl-phosphine)irid(I)pf6; Crabtrees Catalyst~(Tricyclohexyphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate; (Tricyclohexyphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate;
  • CAS Registry Number:
  • Safety Statements: R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;
  • Hazard Symbols: Xi:Irritant;
  • Molecular Weight: 804.90
  • Risk Statements: S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S37/39:Wearsuitableglovesandeye/faceprotection.;
  • Molecular Formula: C31H50IrNP.PF6
  • Molecular Structure:CAS No:64536-78-3 (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate
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64536-78-3 TRICYCLOHEXYLPHOSPHINECYCLOOCTADIENEPYRIDINEIRIDIUM PF6

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
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  • Address: Rm.902 Longyin Plaza,
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    (N)Nanjing 210009,China ,China
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64536-78-3 (TRICYCLOHEXYLPHOSPHINE)(1,5-CYCLOOCTADIENE)(PYRIDINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE; 99%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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64536-78-3 (1,5-Cyclooctadiene)(Pyridine)(Tricyclohexylphosph...

  • China Leap Labchem Co.Ltd [Manufacturer]
  • Tel: +86-571-87756549
  • Fax: +86-571-87755464
  • Address: Leap Labchem Co.,Ltd
    Zhongtian Mansion,No.173,
    Yugu Road Xihu District,
    Hangzhou,310007,PR,China ,China
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64536-78-3 (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate

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64536-78-3 TRICYLOCOHEXYLPHOSPHINE (1, 5-CYCLOOCTADIENE) (PYRIDINE) IRIDIUM (I) HEXAFLUOROPHOSPHATE [ CRABTREE CAT. ]

  • United States Colonial Metals Inc. [Manufacturer]
  • Tel: 410-398-7200
  • Fax: 410-398-2918
  • Address: Colonial Metals Inc.
    P.O. Box 726,
    Triumph Industrial Complex
    Elkton MD, 21922-0726 ,United States
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64536-78-3 (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

  • China Rongkang industry Co.,Ltd [Manufacturer]
  • Tel: +86-571-8801 0713
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  • Address: Rongkang Industry Co.,Ltd
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    HANGZHOU, CHINA P.C:310018 ,China
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64536-78-3 (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE

  • China Leap Labchem Co.,Ltd [Manufacturer]
  • Tel: +86-571-87756549
  • Fax: +86-571-87755464
  • Address: Leap Labchem Co.,Ltd
    Zhongtian Mansion,No.173,
    Yugu Road Xihu District,
    Hangzhou,310007,PR,China ,China
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64536-78-3 (Tricyclohexylphosphine)(1,5-cyclooctadiene)(pyridine)iridium(I) hexafluorophosphate

  • United States Premier Chemicals []
  • Tel: +1-412-6825882
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  • Address: 3419 Smallman Street Pittsburgh, PA 15201 ,United States
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64536-78-3 (1,5CYCLOOCTADIENE)PYRIDINE(TRICYCLOHEXYL PHOSPHINE)IRIDIUM(I)HEXAFLUOROPHOSPHATE

  • United States Johnson Matthey Catalysts [Manufacturer]
  • Tel: 856-384-7000
  • Fax: 856-384-7282
  • Address: 2001 Nolte Drive
    West Deptford, NJ 08066 ,United States
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References of (1,5-Cyclooctadiene)pyridine(tricyclohexylphosphine)iridium hexafluorophosphate
Title: Crabtree's Catalyst
CAS Registry Number: 64536-78-3
CAS Name: [(1,2,5,6-h)-1,5-Cyclooctadiene](pyridine)(tricyclohexylphosphine)iridium(1+) hexafluorophosphate(1-)
Synonyms: Felkin-Crabtree catalyst
Molecular Formula: C31H50IrNP.F6P
Molecular Weight: 804.89
Percent Composition: C 46.26%, H 6.26%, Ir 23.88%, N 1.74%, P 7.70%, F 14.16%
Literature References: Stereoselective organoiridium based catalyst used primarily for hydrogenation of the general formula [Ir(cod)L(py)]metal complex where cod is 1,5-cyclooctadiene, L is tertiary phosphine, py is pyridine. Prepn: R. H. Crabtree, G. E. Morris, J. Organomet. Chem. 135, 395 (1977); R. H. Crabtree et al., ibid. 141, 205 (1977); R. H. Crabtree, S. M. Morehouse, Inorg. Synth. 24, 173 (1986). Hydrogenation study: J. W. Suggs et al., Tetrahedron Lett. 22, 303 (1981); directing effects: J. M. Brown, S. A. Hall, Tetrahedron 41, 4639 (1985); R. H. Crabtree, M. W. Davis, J. Org. Chem. 51, 2655 (1986). Structure: M. S. Abbassioun et al., Acta Crystallogr. C45, 331 (1989). Synthetic applications: M. Weck et al., J. Org. Chem. 64, 5463 (1999); J. M. Bueno et al., Tetrahedron Lett. 41, 4379 (2000).
Properties: Orange crystalline solid. d 1.67 g/cm3. Air stable. Sol in CH2Cl2, CHCl3 and Me2CO. Insol in alcohols, water, benzene, diethyl ether and hexane.
Density: d 1.67 g/cm3
 
Derivative Type: Tetrafluoroborate
CAS Registry Number: 80409-82-1
Molecular Formula: C31H50IrNP.BF4
Molecular Weight: 746.73
Percent Composition: C 49.86%, H 6.75%, Ir 25.74%, N 1.88%, P 4.15%, B 1.45%, F 10.18%
 
Use: Catalyst for selective reduction of hindered carbon-carbon double bonds.