900169-53-1 Usage
Description
Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is a ruthenium-based organometallic compound with a complex structure featuring imidazolidine and benzylidene moieties, as well as bromopyridine ligands. Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is characterized by its unique chemical properties and reactivity, making it a versatile catalyst in various chemical reactions.
Uses
Used in Chemical Synthesis:
Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is used as a catalyst in chemical synthesis for its ability to initiate reactions at low temperatures, even at 0 °C. Its labile pyridine ligands contribute to its high reactivity and efficiency as a catalyst.
Used in Cross Metathesis:
In the field of olefin metathesis, Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is used as a cross-metathesis catalyst, particularly effective in the reaction involving acrylonitrile. This application is valuable for the synthesis of various industrial chemicals and materials.
Used in Ring-Closing Metathesis (RCM):
Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is employed as a catalyst in ring-closing metathesis reactions, which are crucial for the formation of cyclic compounds in organic chemistry. Its effectiveness in this process aids in the synthesis of complex molecular structures with potential applications in pharmaceuticals and materials science.
Used in Ring-Opening Metathesis Polymerization (ROMP):
In polymer chemistry, Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) is utilized as a catalyst for ring-opening metathesis polymerization. This process is essential for the production of block copolymers and polymers with narrow polydispersity indices (PDIs), which are important for creating polymers with consistent properties and improved performance in various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 900169-53-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,1,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 900169-53:
(8*9)+(7*0)+(6*0)+(5*1)+(4*6)+(3*9)+(2*5)+(1*3)=141
141 % 10 = 1
So 900169-53-1 is a valid CAS Registry Number.
