Title of article :
Convenient preparation of Li[(η5-C5Me5)M(CO)2] (M=Ru, Fe) by the reaction of (η5-C5Me5)M(CO)2H with n-BuLi
Author/Authors :
Masaaki Okazaki، نويسنده , , Kazuyuki Satoh، نويسنده , , Tadahiro Akagi، نويسنده , , Masatoshi Iwata، نويسنده , , Kyeong A Jung، نويسنده , , Rie Shiozawa، نويسنده , , Hiroshi Okada، نويسنده , , Keiji Ueno، نويسنده , , Hiromi Tobita، نويسنده , , Hiroshi Ogino، نويسنده ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2002
Abstract :
The anionic ruthenium and iron complexes Li[(η5-C5Me5)M(CO)2] (M=Ru (1-Ru), Fe (1-Fe)) were generated by deprotonation of the transition metal hydride (η5-C5Me5)M(CO)2H with n-BuLi in tetrahydrofuran (THF). The reaction proceeded at −45 °C immediately. Reactions of 1 with various electrophiles (Me3SiCl, pTol2HSiCl, Me2SiCl2, MeSiCl3, SiCl4, Me3SiSiMe2Cl, and Ph2GeCl2) afforded the corresponding nucleophilic substitution products (η5-C5Me5)M(CO)2ER3 (E=Si, Ge) via salt-elimination.
Keywords :
Germyl complex , Deprotonation , Salt-elimination , Silyl complex , Anionic complex
Journal title :
Journal of Organometallic Chemistry
Journal title :
Journal of Organometallic Chemistry
