UltraLatMet

Chemical name:

bis(2-(2,6-diethylphenyl)-3,3-dimethyl-2-azaspiro[4.5]decan-1-ylidene)dichloro(3-phenyl-1H-inden-1-ylidene)ruthenium(II) dichloromethane complex

Product number:

AS2098

CAS number:

Patent number:

PCT/IB2016/054486, WO2006138166

Latent catalyst for ROMP. Requires co-catalyst for optimal performance. Shows excellent shelf life (up to 3 months) in dicyclopentadiene in the presence of polymerization retardant. Allows preparation of one-componet formulation with shelf life of up to 3 weeks.

Distributors
Chemical properties

Chemical formula: 

C58H74Cl4N2Ru

Molecular weight: 1042.10 g/mol

Physical state: powder

Color: burgundy

Questions about the product?
EUROPE

Monika Kulinicz

Sales and Technical Support

monika.kulinicz@apeiron-synthesis.com

Tel.: (+48) 71 798 56 21

NORTH AMERICA

Grażyna Szymańska, PhD

Global Business Development

grazyna.szymanska@apeiron-synthesis.com

Cell: (+1) 781 608 5859

Handling information

High stability allows catalyst handling on air.

Storage information

Long-term storage (>1 week): Store under inert gas in a cold place (recommended temp. 2 – 8 oC).

Short-term storage (<1 week): Store under inert gas at ambient temperature.

Reference list
  1. WO 2017/055945
  2. R. Gawin, A. Kozakiewicz, P. A. Guńka, P. Dąbrowski, K. Skowerski “Bis(Cyclic Alkyl Amino Carbene) Ruthenium Complexes: A Versatile, Highly Efficient Tool for Olefin Metathesis” Angew. Chem. Int. Ed., 56, 910, (2017).
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