CAS 301224-40-8

(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium

Description:

The chemical substance known as (SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium, with the CAS number 301224-40-8, is a complex organometallic compound featuring a ruthenium center coordinated to various ligands. This compound is characterized by its imidazolidinylidene ligand, which is a type of N-heterocyclic carbene (NHC) known for its strong σ-donating ability, enhancing the stability and reactivity of the metal center. The presence of dichloro groups indicates that it has two chloride ligands, which can influence its reactivity and coordination properties. The compound also contains a phenyl group with an ether substituent, which may affect its solubility and interaction with other molecules. Such ruthenium complexes are often studied for their catalytic properties in organic synthesis, particularly in cross-coupling reactions and metathesis processes. Overall, this compound exemplifies the intricate design of metal-organic frameworks that are pivotal in modern synthetic chemistry.

Formula: C₃₁H₃₈Cl₂N₂ORu

InChI: InChI=1/C21H26N2.C10H12O.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-8(2)11-10-7-5-4-6-9(10)3;;;/h9-12H,7-8H2,1-6H3;3-8H,1-2H3;2*1H;/q;;;;+2/p-2/rC31H38Cl2N2ORu/c1-20(2)36-28-12-10-9-11-27(28)19-37(32,33)31-34(29-23(5)15-21(3)16-24(29)6)13-14-35(31)30-25(7)17-22(4)18-26(30)8/h9-12,15-20H,13-14H2,1-8H3

InChI key: InChIKey=LNZKORSBJYPKDX-UHFFFAOYSA-L

SMILES: [Cl-][Ru+6]=1([Cl-])(O(C(C)C)C=2C([CH-2]1)=CC=CC2)=[C-2]3N(CCN3C4=C(C)C=C(C)C=C4C)C5=C(C)C=C(C)C=C5C

Synonyms:

• (1,3-Bis-(2,4,6-Trimethylphenyl)-2-Imidazolidinylidene)Dichloro(O-Isopropoxyphenylmethylene)Ruthenium
• (1,3-Dimesityl-2-imidazolidinylidene)(o-isopropoxyphenylmethylene)ruthenium dichloride
• (SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
• C 627
• Grubbs 2nd catalyst
• Grubbs-Hoveyda 2nd generation catalyst
• Grubbs-Hoveyda catalyst
• Hoveyda II catalyst
• Hoveyda catalyst
• Hoveyda grubbs II catalyst
• Hoveyda second generation catalyst
• Hoveyda-Grubbs 2nd generation catalyst
• Hoveyda-Grubbs Catalyst 2nd
• Hoveyda-Grubbs catalyst
• Hoveyda-Grubbs second generation catalyst
• Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]-, (SP-5-41)-
• Second generation Hoveyda Grubbs catalyst
• Second-generation Hoveyda catalyst
• [1,3-Bis(2,4,6-Trimethylphenyl)Imidazolidin-2-Ylidene](Dichloro){[2-(1-Methylethoxy)Phenyl]Methylidene}Ruthenium
• [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
• Hoveyda-Grubbs II
• (1,3-Bis-(2,4,6-triMethylphenyl)-2-iMidazolidinylidene)dichloro (o-isopropylphenylMethylene)rutheniuM
• Dichloro(1,3-diMesityl-2-iMidazolidinylidene)(2-isopropoxybenzylidene)rutheniuM
• Hoveyda-Grubbs Catalyst 2nd Generation,97%
• HOVEYDA-GRUBBS
• 301224-40-8
• Hoveyda-Grubbs Catalyst 2nd Generation,(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium
• Hoveyda-Grubbs Catalyst 2nd Generation 97%
• RUTHENIUM,[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO[[2-(1-METHYLETHOXY)PHENYL]METHYLENE]
• (1,3-DiMesityliMidazolidin-2-ylidene)(2-isopropoxybenzylidene)rutheniuM(VI) chloride
• Hoveyda-Grubbs 2nd
• [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(2-isopropoxyphenylmethylene)ruthenium

Hoveyda-Grubbs Catalyst 2nd Generation

CAS: 301224-40-8

Formula: C₃₁H₃₈Cl₂N₂ORu

Purity: 98%

Color and Shape: Solid

Molecular weight: 626.6222

Ref: IN-DA003504

(1,3-Bis-(2,4,6-Trimethylphenyl)-2-Imidazolidinylidene)Dichloro(Oisopropoxyphenylmethylene)Ruthenium

CAS: 301224-40-8

(1,3-Bis-(2,4,6-Trimethylphenyl)-2-Imidazolidinylidene)Dichloro(Oisopropoxyphenylmethylene)Ruthenium

Purity: 98%+

Molecular weight: 626.62g/mol

Ref: 54-OR1007793

[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] Dichloro(o-isopropoxyphenylmethylene)ruthenium

CAS: 301224-40-8

Applications [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] Dichloro(o-isopropoxyphenylmethylene)ruthenium is a cross-metathesis catalyst used for installation of S-allylcysteine in proteins for enabling olefin metathesis on proteins.
References Lin, Y.A., et al.: J. Am. Chem. Soc., 132, 16805 (2010); Chalker, J.M., et al.: Chem. Comm., no vol., 3714 (2009)

Formula: C₃₁H₃₈Cl₂N₂ORu

Color and Shape: Neat

Molecular weight: 626.62

Ref: TR-B588655