HeatMet
Chemical name:
(1,3-dimesitylimidazolidin-2-ylidene)dichloro(2-((2-ethoxy-2-oxoethylidene)amino)benzylidene)ruthenium(II)
Product number: AS2055
CAS number: 2248443-33-4
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:
C32H37Cl2N3O2Ru
Molecular weight:
667.63 g/mol
Physical state:
powder
Color:
dark purple
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.
Applications
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).
Additional references
- J. A. Herman, M. E. Seazzu, L. G. Hughes, D. R. Wheeler, C. M. Washburn, B. H. Jones “Depolymerization of Cross-Linked Polybutadiene Networks in Situ Using Latent Alkene Metathesis” ACS Appl. Polym. Mater., 8, 2177-2188, (2019).
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Cengiz Azap, PhD
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ceozvngiz.azap@apeiron-synthesis.com
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