Privacy Overview

This website uses cookies, which enables the use of cookies. The cookies that are categorized as necessary are used based on the basic functionality of the functionality. We also use cookies that are used to analyze and understand how you use this website. These cookies can only be used in your application using this tool. You also have the option to allow these cookies. However, opting out of some of these cookies may be available for your browsing experience.

Catalysts

Return

PolCat

PolCat

Chemical name:

[1,3-Bis(2,6-diisopropylphenyl)-2-imidazolidinylidene]{2-[(E)-({2-[methylthio-κS]phenyl}imino- κN)methyl]phenoxido-κO}[2-(oxido-κO)benzylidene-κC]ruthenium(II)

Product number: AS2151

CAS number: 2586056-16-6

Patent number: PCT/IB2022/050893

Ask for availability

Distributors

Description

Latent catalyst for ROMP activated by dry hydrogen chloride.

  • excellent latency and shelf life – solutions of PolCat (20 – 200 mol ppm) in monomers (DCPD, norbornene and their derivatives)  can be stored at room temperature for 3 - 6 months 
  • high activity after activation – short working time , 1 – 5 s 
  • usually used in two formulations system – PolCat in monomer is mixed with dry HCl in monomer in the ratio of 1:1 – 10:1, v/v 

Chemical properties

Chemical formula:

C48H55N3O2SRu

Molecular weight:

839.10 g/mol

Physical state:

powder/crystals

Color:

brown or black

Storage information

Long-term storage (>1 week):

Store under inert gas in a cold place (recommended temp. 2 - 8 °C).

Short-term storage (<1 week):

Store under inert gas at ambient temperature.

Any questions about product?

Global
Cengiz Azap, PhD
Chief Commercial Officer
cengiz.azapez6j@apeiron-synthesis.com
Tel.: (+49) 176 8142 0090