메뉴 건너뛰기




Volumn 29, Issue 4, 2010, Pages 1057-1060

Unexpected synthesis of oligomeric (dimethylsilyl)-bridged ferrocenes from the desilylative coupling of tertiary l,1'-Bis(dimethylsilyl)ferrocene

Author keywords

[No Author keywords available]

Indexed keywords

COUPLING REACTION; DIMETHYLSILANE; ELEMENTAL ANALYSIS; ELEVATED TEMPERATURE; END GROUPS; FERROCENES; NMR SPECTROSCOPY; SOLVENT FREE;

EID: 76849104663     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om100041k     Document Type: Article
Times cited : (5)

References (36)
  • 12
    • 34047270291 scopus 로고    scopus 로고
    • Selected references for metal-containing polymers : Abd-El-Aziz, A. S., Manners, I., Eds.; John Wiley and. Sons: Hoboken, NJ
    • Selected references for metal-containing polymers : Frontiers in Transition Metal-Containing Polymers; Abd-El-Aziz, A. S., Manners, I., Eds.; John Wiley and. Sons: Hoboken, NJ, 2007.
    • (2007) Frontiers in Transition Metal-Containing Polymers
  • 23
    • 16244383236 scopus 로고    scopus 로고
    • Polymers containing ferrocene, silicon, and an unsaturated hydrocarbon were prepared by Sheridan and co-workers, who successfully carried out hydrosilylation reactions of 12 with diethynylbenzene spacers to yield poly[ferrocene(phenylene)bis(silylenevinylene)]s. In this work, metal insertion is exclusively through the Si-H bonds. See: Jain, R.; Lalancette, R. A.; Sheridan, J. B. Organometallics 2005, 24, 1458-1467.
    • (2005) Organometallics , vol.24 , pp. 1458-1467
    • Jain, R.1    Lalancette, R.A.2    Sheridan, J.B.3
  • 25
    • 45449093437 scopus 로고    scopus 로고
    • 2H groups in the presence of Mg metal to yield a disilane bridge. The favorable ring-tilt of cyclopentadienyl rings toward each other in this structure suggests that formation of an intramolecular Si-Si bond is likely, as the distance between silicon atoms is considerably shorter than in the case of 12. Horáček, M.; Pinkas, J.; Gyepes, R.; Kubišta, J.; Mach, R. Organometallics 2008, 27, 2635-2642.
    • (2008) Organometallics , vol.27 , pp. 2635-2642
    • Horáček, M.1    Pinkas, J.2    Gyepes, R.3    Kubišta, J.4    Mach, R.5
  • 26
    • 0000620538 scopus 로고
    • A series of model biferrocenes were prepared by Pannell et al., including compound 17 and the model, compound for polymer 6 with a disilane bridge, See: Sharma, H.; Pannell, K. H, Organometallics 1991, 10, 954-959.
    • (1991) Organometallics , vol.10 , pp. 954-959
    • Sharma, H.1    Pannell, K.H.2
  • 30
    • 71549170228 scopus 로고    scopus 로고
    • Our own work with Pt catalyst shows that dehydrogenative reactions are not occurring. Instead oxygen abstraction from, the reduction of DMF leads to oligoferrocenylsiloxanes and polyferrocenylsiloxanes. See: Miles, D.; Ward, J.; Foucher, D. Macromolecudes 2009, 42, 9199-9203.
    • (2009) Macromolecudes , vol.42 , pp. 9199-9203
    • Miles, D.1    Ward, J.2    Foucher, D.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.