762261

Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II)

solid

• Synonym(s): Zhan Catalyst-1B
• Empirical Formula (Hill Notation): C₃₃H₄₃Cl₂N₃O₃RuS
• CAS Number: 918870-76-5
• Molecular Weight: 733.75
• UNSPSC Code: 12161600
• PubChem Substance ID: 329766960
• NACRES: NA.22
• MDL number: MFCD08459353

Properties

• Product Name: Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II),
• form: solid
• Quality Segment: 100
• reaction suitability: core: ruthenium, reagent type: catalyst
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• greener alternative category: Aligned
• SMILES string: [Ru+2](=C2N(CCN2c4c(cc(cc4C)C)C)c3c(cc(cc3C)C)C)=Cc1c(ccc(c1)[S](=O)(=O)N(C)C)OC(C)C.[Cl-].[Cl-]
• InChI: 1S/C21H26N2.C12H17NO3S.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;1-9(2)16-12-7-6-11(8-10(12)3)17(14,15)13(4)5;;;/h9-12H,7-8H2,1-6H3;3,6-9H,1-2,4-5H3;2*1H;/q;;;;+2/p-2
• InChI key: OXLURKCRXVAJQS-UHFFFAOYSA-L

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It is utilized to catalyze the ring-closing metathesis of a sterically hindered diene intermediate to form a spiro-ring system, showing superior reactivity compared to standard Grubbs catalysts. Click here for more information.

Application

Zhan Catalyst-1B (Hoveyda-Grubbs type catalyst) can be used:

• In the preparation of hybrid olefin metathesis catalysts, with increased catalytic activity via immobilization on molecular seives. supports
• As a catalyst in the synthesis of divergent dendrimer[1]
• In ring-closure metathesis (RCM) reaction.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable