673293

Pentamethylcyclopentadienylbis(triphenylphosphine)ruthenium(II) chloride

solid

• Synonym(s): Cp*RuCl(PPh₃)₂, Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II)
• Linear Formula: [(C₁₀H₁₅)Ru(P((C₆H₅)₃))₂Cl]
• CAS Number: 92361-49-4
• Molecular Weight: 796.32
• UNSPSC Code: 12161600
• PubChem Substance ID: 24885155
• NACRES: NA.22
• MDL number: MFCD09038426

Properties

• Product Name: Pentamethylcyclopentadienylbis(triphenylphosphine)ruthenium(II) chloride,
• form: solid
• Quality Segment: 100
• reaction suitability: core: ruthenium, reagent type: catalyst; reaction type: click chemistry
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 128 °C (D)
• greener alternative category: Aligned
• storage temp.: 2-8°C
• SMILES string: Cl[Ru].C[C]1[C](C)[C](C)[C](C)[C]1C.c2ccc(cc2)P(c3ccccc3)c4ccccc4.c5ccc(cc5)P(c6ccccc6)c7ccccc7
• InChI: 1S/2C18H15P.C10H15.ClH.Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-6-7(2)9(4)10(5)8(6)3;;/h2*1-15H;1-5H3;1H;/q;;;;+1/p-1
• InChI key: KLXKSZDVKAWYRT-UHFFFAOYSA-M

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 a versatile catalyst for regioselective 3+2 cycloaddition of azides and alkynes (RuAAC), producing 1,5-disubstituted triazoles. Click here for more information.

Application

Catalyst employed in the cycloaddtion of azides with acetylenes giving exclusively the 1,5-disubstitutedtriazoles in contrast to the 1,4-regiochemistry commonly observed with copper catalysis. Ruthenium catalysis also enables the use of internal acetylenes in these "click cycloaddtions".

Versatile catalyst for living radical polymerization

Safety Information

• Storage Class: 11 - Combustible Solids
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable