375388-39-9

Basic information

• Product Name: Pyridine,2-[(dimethylsilyl)oxy]-(9CI)
• Synonyms: Pyridine,2-[(dimethylsilyl)oxy]-(9CI)
• CAS NO: 375388-39-9
• Molecular Formula: C7H10NOSi *
• Molecular Weight: 152.2459
• Product Categories: SILYL
• Mol File: 375388-39-9.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Pyridine,2-[(dimethylsilyl)oxy]-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine,2-[(dimethylsilyl)oxy]-(9CI)(375388-39-9)
• EPA Substance Registry System: Pyridine,2-[(dimethylsilyl)oxy]-(9CI)(375388-39-9)

Safety Data

• Hazardous Substances Data: 375388-39-9(Hazardous Substances Data)

Upstream product

• 375388-38-8 η5-C5Me5(CO)Fe(H)-(SiMe2O(2-C5H4N))2 
• 142-08-5 2-hydroxypyridin 
• 1066-35-9 dimethylmonochlorosilane 

Relevant articles and documents

Synthesis, structure, and reactivity of novel iron(II) complexes with a five-membered chelate ligand κ2(Si,N)- SiMe2O(2-C5H4N)

Photolysis of Cp′(CO)2FeSiMe2O (2-C5H4N) (1a: Cp′ = η5- C5H5 (Cp), 1b: Cp′ = η5-C5Me5 (Cp*)) afforded Cp′(CO)Fe[κ2 (Si,N)-SiMe2O(2-C5H4N)] (2a: Cp′ = Cp, 2b: Cp′ = Cp*) in good yield each. These cyclic compounds also formed in moderate yields through photoreaction of Cp′ (CO)2FeSiMe3 with HSiMe2O(2-C5H4N) (3). Single-crystal X-ray diffraction study confirmed the structure of 2b containing a five-membered chelate ring comprised of Fe, Si, O, C, and N. Complexes 2a and 2b were thermally stable and did not react with slight excess of PR3 (R = Me, Ph) in benzene-d6 solution below 80 °C. Above 80 °C, 2a reacted slowly with PR3 to give Cp(CO)(PR3)FeSiMe2O (2-C5H4N) (6: R = Me, 7: R = Ph) accompanied by the cleavage of the Fe-N bond. These results indicate that both Fe-Si bond and Fe-N bond in 2 are notably sturdy.