메뉴 건너뛰기




Volumn 29, Issue 8, 2010, Pages 1869-1872

Synthesis and facile ring expansion of silylenecyclotetrasilane

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION PARAMETER; DFT CALCULATION; RING EXPANSION; SILYL-MIGRATION;

EID: 77951144140     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om9010577     Document Type: Article
Times cited : (20)

References (40)
  • 2
    • 77956717087 scopus 로고    scopus 로고
    • For recent comprehensive reviews of disilenes, see
    • For recent comprehensive reviews of disilenes, see: Okazaki, R.; West, R. Adv. Organomet. Chem. 1996, 39, 231
    • (1996) Adv. Organomet. Chem. , vol.39 , pp. 231
    • Okazaki, R.1    West, R.2
  • 3
    • 0000936858 scopus 로고    scopus 로고
    • Eds.; Rappoport Z. Apeloig Y. Wiley: Chichester, U.K.
    • Weidenbruch, M. In The Chemistry of Organic Silicon Compounds; Rappoport, Z.; Apeloig, Y., Eds.; Wiley: Chichester, U.K., 2001; Vol. 3, p 391.
    • (2001) The Chemistry of Organic Silicon Compounds , vol.3 , pp. 391
    • Weidenbruch, M.1
  • 6
    • 0001170860 scopus 로고    scopus 로고
    • For a recent review on silyl migrations, see:; In,;, Rappoport Z. Apeloig Y. Eds., Wiley, Chichester, U.K., Chapter 16
    • For a recent review on silyl migrations, see: Kira, M.; Iwamoto, T. In The Chemistry of Organic Silicon Compounds, Rappoport, Z.; Apeloig, Y., Eds., Wiley, Chichester, U.K., 2001,; Vol. 3, Chapter 16, p 853.
    • (2001) The Chemistry of Organic Silicon Compounds , vol.3 , pp. 853
    • Kira, M.1    Iwamoto, T.2
  • 9
    • 84981903846 scopus 로고
    • For a review on dyotropic rearrangement
    • Reetz, M. T. Angew. Chem., Int. Ed. Engl. 1972, 11, 129 For a review on dyotropic rearrangement, see
    • (1972) Angew. Chem., Int. Ed. Engl. , vol.11 , pp. 129
    • Reetz, M.T.1
  • 14
    • 51349140075 scopus 로고    scopus 로고
    • For examples of base or Lewis acid induced ring expansion reaction of methylenecyclobutane to cyclopentene derivatives, see
    • For examples of base or Lewis acid induced ring expansion reaction of methylenecyclobutane to cyclopentene derivatives, see: Jiang, M.; Shi, M. Org. Lett. 2008, 10, 2239
    • (2008) Org. Lett. , vol.10 , pp. 2239
    • Jiang, M.1    Shi, M.2
  • 16
    • 77951143873 scopus 로고    scopus 로고
    • 2Si - Si)
    • 2Si - Si).
  • 17
    • 77951112913 scopus 로고    scopus 로고
    • 3, R1 = 0.0317 (I > 2- (I)), wR2 = 0.0832 (all data), GOF = 1.082
    • 3, R1 = 0.0317 (I > 2- (I)), wR2 = 0.0832 (all data), GOF = 1.082.
  • 18
    • 77951108158 scopus 로고    scopus 로고
    • 2O. For details, see the Supporting Information
    • 2O. For details, see the Supporting Information.
  • 19
    • 77951131853 scopus 로고    scopus 로고
    • Note
    • 14 (952.41): C, 47.92; H, 10.79. Found: C, 47.82; H, 10.61.
  • 20
    • 77951117210 scopus 로고    scopus 로고
    • 3) angles as viewed along the Si - Si axis
    • 3) angles as viewed along the Si - Si axis.
  • 23
    • 51149215937 scopus 로고
    • The model compound 4- shown in Figure 4 is predicted to adopt an almost planar structure at the B3LYP/6-31G(d) level (see the Supporting Information). For examples of theoretical studies on the flat potential energy surface for trans-bending of disilenes, see
    • The model compound 4- shown in Figure 4 is predicted to adopt an almost planar structure at the B3LYP/6-31G(d) level (see the Supporting Information). For examples of theoretical studies on the flat potential energy surface for trans-bending of disilenes, see: Goldberg, D. E.; Hitchcock, P. B.; Lappert, M. F.; Thomas, K. M.; Thorne, A. J.; Haaland, A.; Schilling, B. E. R. J. Chem. Soc., Dalton Trans. 1986, 2387
    • (1986) J. Chem. Soc., Dalton Trans. , pp. 2387
    • Goldberg, D.E.1    Hitchcock, P.B.2    Lappert, M.F.3    Thomas, K.M.4    Thorne, A.J.5    Haaland, A.6    Schilling, B.E.R.7
  • 29
    • 77951115634 scopus 로고    scopus 로고
    • 11 (693.79): C, 45.01; H, 10.46. Found: C, 44.87; H, 10.40
    • 11 (693.79): C, 45.01; H, 10.46. Found: C, 44.87; H, 10.40.
  • 30
    • 77951137690 scopus 로고    scopus 로고
    • 3, R1 = 0.0192 (I > 2- (I)), wR2 = 0.0524 (all data), GOF = 1.072
    • 3, R1 = 0.0192 (I > 2- (I)), wR2 = 0.0524 (all data), GOF = 1.072.
  • 31
    • 77951143347 scopus 로고    scopus 로고
    • An Eyring plot for the isomerization of 4 to 5 is shown in the Supporting Information
    • An Eyring plot for the isomerization of 4 to 5 is shown in the Supporting Information.
  • 32
    • 0000897946 scopus 로고
    • Silyldisilene-disilanylsilylene rearrangements were observed by Sakurai and co-workers
    • Silyldisilene-disilanylsilylene rearrangements were observed by Sakurai and co-workers: Sakurai, H.; Sakaba, H.; Nakadaira, Y. J. Am. Chem. Soc. 1982, 104, 6156
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 6156
    • Sakurai, H.1    Sakaba, H.2    Nakadaira, Y.3
  • 37
    • 77951134987 scopus 로고    scopus 로고
    • 2Si group
    • 2Si group.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.