HeatMet SIPr
Chemical name:
(1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene)dichloro(2-((2-ethoxy-2-oxoethylidene)amino)benzylidene)ruthenium(II)
Product number: AS2056
CAS number: 2097273-88-4
Patent number: PCT/IB2013/002543
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Description
Latent, thermally activated catalyst for ROMP. Activation temperature 80 - 90 °C.
Chemical properties
Chemical formula:
C38H49Cl2N3O2Ru
Molecular weight:
751.79 g/mol
Physical state:
powder
Color:
dark violet
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 °C).
Short-term storage (<1 week):
Store under inert gas at ambient temperature.
Additional references
- S. J. Czarnocki, I. Czelusniak, T. K. Olszewski, M. Malinska, K. Wozniak, K. Grela “Rational and Then Serendipitous Formation of Aza Analogues of Hoveyda-Type Catalysts Containing a Chelating Ester Group Leading to a Polymerization Catalyst Family” ACS Catal., 7, 4115 − 4121, (2017).
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