Oxidative addition to a monomeric stannylene to give four-coordinate tin compounds containing the bulky bidentate ligand C(SiMe3)(2)SiMe2CH2CH2Me2Si(Me3Si)(2)C. Crystal structures of CH2Me2Si(Me3Si)(2)CSnC(SiMe3)(2)SiMe2CH2,CH2Me2Si(Me3Si)(2)CSnMe(OCOCF3)C(SiMe3)(2)SiMe2CH2, and (CF3COO)(2)MeSnC(SiMe3)(2)SiMe2CH2CH2Me2Si(Me3Si)(2)CSnMe(OCOCF3)(2)

Authors
Eaborn, C Hill, MS Hitchcock, PB Patel, D Smith, JD Zhang, SB
Citation
C. Eaborn et al., Oxidative addition to a monomeric stannylene to give four-coordinate tin compounds containing the bulky bidentate ligand C(SiMe3)(2)SiMe2CH2CH2Me2Si(Me3Si)(2)C. Crystal structures of CH2Me2Si(Me3Si)(2)CSnC(SiMe3)(2)SiMe2CH2,CH2Me2Si(Me3Si)(2)CSnMe(OCOCF3)C(SiMe3)(2)SiMe2CH2, and (CF3COO)(2)MeSnC(SiMe3)(2)SiMe2CH2CH2Me2Si(Me3Si)(2)CSnMe(OCOCF3)(2), ORGANOMETAL, 19(1), 2000, pp. 49-53
Citations number
37
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
19
Issue
1
Year of publication
2000
Pages
49 - 53
Database
ISI
SICI code
0276-7333(20000110)19:1<49:OATAMS>2.0.ZU;2-L
Abstract
Reaction of (THF)(2)KRRK(THF)(2) (RR = C(SiMe3)(2)SiMe2CH2CH2Me2Si(Me3Si)(2 )C) with SnCl2 in Et2O gave a mixture of the cyclic and linear Sn-II compou nds RSnR, 4, and ClSnRRSnCl, 9. This mixture was treated with MeI to give t he corresponding Sn-IV compounds RSnMeIR, 5, and IClMeSnRRSnMeClI, 10. Trea tment of 5 and 10 with AgO2CCF3 gave the corresponding trifluoroacetates 6 and 11, which were structurally characterized.