Benzylidene-bis(tricyclohexylphosphine)dichlororutheniumCAS NO.: 172222-30-9

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1 Gram	FOB Price:USD 4.0000 -5.0000

1 Gram

FOB Price:USD 4.0000 -5.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

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Quick Details

Appearance:colourless liquid
Application:Catalyst and Auxiliary
PackAge:Aluminium Foil Bag and Paper Drum
ProductionCapacity:10000|Gram|Day
Storage:Room temperature
Transportation:By sea or by air

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Details:

Chemical Properties	bright purple powder
Uses	suzuki reaction
Uses	Catalysis of olefin metathesis including ring-closing of dienes, cross metathesis and ring-opening methathesis polymerizations (ROMP).
Purification Methods	Wash it repeatedly with Me2CO and MeOH and dry it in a vacuum. Alternatively dissolve it in CH2Cl2, concentrate it to half its volume, filter, add MeOH to precipitate it as purple microcrystals. Filter these off, wash several times with Me2CO and MeOH and dry them in a vacuum for several hours. [Scwab et al. J Am Chem Soc 118 100 1996, Miller et al. J Am Chem Soc 118 9606 1996, Furstner & Langermann J Am Chem Soc 119 9130 1997.] § A polymer supported version is available [Schwab et al. Angew Chem (Intl Edn) 34 2039 1995.].