Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium - ≥97% , CAS No.900169-53-1

CAS: 900169-53-1 Cat. No.: D139410 Molecular Weight: 884.54 PubChem CID: 84819439

GRADE & PURITY ≥97%

Synonyms

[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3- bromopyridine)ruthenium(II) | (1,3-Dimesityl-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3-bromopyridine)ruthenium(II) | Grubbs 3rd catalyst

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Overview

· Labile pyridine ligands result in a very fast initiator (even at 0 °C). · Effective in CM of acrylonitrile. · Also effective in RCM and the ROMP production of block copolymers and polymers with narrow PDIs. ·Enabling metathesis catalyst.

Specifications

Synonyms

[1, 3-Bis(2, 4, 6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3- bromopyridine)ruthenium(II) | (1, 3-Dimesityl-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3-bromopyridine)ruthenium(II) | Grubbs 3rd catalyst

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

• Isomeric SMILES: CC1=CC(=C(C(=C1)C)N2CCN([CH-]2)C3=C(C=C(C=C3C)C)C)C.C1=CC=C(C=C1)C=[Ru](Cl)Cl.C1=CC(=CN=C1)Br.C1=CC(=CN=C1)Br
• PubChem CID: 84819439
• Molecular Weight: 884.54

Chemical and Physical Properties

• Sensitivity: Moisture sensitive,light sensitive
• Melt Point(°C): 140°C