Tricyclohexylphosphine[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride - 99.95% metals basis, high purity , CAS No.1190427-50-9

Item Number

T294696

Grouped product items
SKU	Size	Availability	Price	Qty
T294696-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$687.90

Catalysts & Chiral Catalysts

Basic Description

Synonyms	1190427-50-9\|TRICYCLOHEXYLPHOSPHINE[4,5-DIMETHYL-1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE][2-THIENYLMETHYLENE]RUTHENIUM(II) DICHLORIDE\|dichloro-[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-(thiophen-2-ylmethylidene)ruthenium;tri
Specifications & Purity	99.95% metals basis
Legal Information	Sold in collaboration with Evonik for research purposes only. Patent US 6635768.
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Product class M-P, Homogeneous Catalysts, N-Heterocyclic Carbene Ligands, M-C, Buchwald Catalyst, Buchwald Catalyst 2nd Generation, Carbene Ligands, IMes, Phosphorus Ligands - Achiral Reaction type Alkene Metathesis, Cross Metathesis, Ring Closing Metathesis, Self Metathesis Chemical properties Chemical formula C46H65Cl2N2PRuS Empirical formula [(Me)2-IMes]Ru(PCy3)(2-thienylmethylene)Cl2 Molecular weight 881.04 Metal Ru Theoretical metal content 11 Physical state powder Color Metal purity violet to brown 99.95

Names and Identifiers

IUPAC Name	dichloro-[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-(thiophen-2-ylmethylidene)ruthenium;tricyclohexylphosphane
INCHI	InChI=1S/C23H28N2.C18H33P.C5H4S.2ClH.Ru/c1-14-9-16(3)22(17(4)10-14)24-13-25(21(8)20(24)7)23-18(5)11-15(2)12-19(23)6;1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-5-3-2-4-6-5;;;/h9-12H,1-8H3;16-18H,1-15H2;1-4H;2*1H;/q;;;;;+2/p-2
InChi Key	NMUNQTSQYLEOMN-UHFFFAOYSA-L
Canonical SMILES	CC1=CC(=C(C(=C1)C)N2C(=C(N(C2=[Ru](=CC3=CC=CS3)(Cl)Cl)C4=C(C=C(C=C4C)C)C)C)C)C.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
Isomeric SMILES	CC1=CC(=C(C(=C1)C)N2C(=C(N(C2=[Ru](=CC3=CC=CS3)(Cl)Cl)C4=C(C=C(C=C4C)C)C)C)C)C.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
PubChem CID	72376337
Molecular Weight	881.04

Safety and Hazards(GHS)

Pictogram(s)	GHS07, GHS02
Signal	Danger
Hazard Statements	H412:Harmful to aquatic life with long lasting effects H317:May cause an allergic skin reaction H251:Self-heating; may catch fire
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P501:Dispose of contents/container to ... P272:Contaminated work clothing should not be allowed out of the workplace. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P362+P364:Take off contaminated clothing and wash it before reuse. P410:Protect from sunlight. P420:Store separately. P235:Keep cool. P407:Maintain air gap between stacks or pallets. P413:Store bulk masses greater than ... kg/...lbs at temperatures not exceeding ... °C/...°F.

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Basic Description