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Volumn 23, Issue 9, 2004, Pages 2080-2086

Spectroscopic studies of tributylstannyl radical. Rates of formation, termination, and abstraction determined by transient absorption spectroscopy

Author keywords

[No Author keywords available]

Indexed keywords

HYDROGEN ABSTRACTION; METAL HYDRIDES; ORGANIC FREE RADICALS; TRANSIENT ABSORPTION SPECTROSCOPY (TAS);

EID: 2442537018     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om049933k     Document Type: Article
Times cited : (7)

References (47)
  • 1
    • 0002331417 scopus 로고    scopus 로고
    • Renaud, P., Sibi, M. P., Eds.; Wiley-VCH: Weinheim
    • (a) Chatgilialoglu, C. In Radicals in Organic Synthesis; Renaud, P., Sibi, M. P., Eds.; Wiley-VCH: Weinheim, 2001; pp 28-49.
    • (2001) Radicals in Organic Synthesis , pp. 28-49
    • Chatgilialoglu, C.1
  • 25
    • 84985400075 scopus 로고
    • Cross-termination reactions of stannyl radical with alkyl radical, reaction 6b, can also decrease the observed absorbance. See: Rüegge, D.; Fischer, H. Int. J. Chem. Kinet. 1986, 18, 145.
    • (1986) Int. J. Chem. Kinet. , vol.18 , pp. 145
    • Rüegge, D.1    Fischer, H.2
  • 30
    • 2442422414 scopus 로고    scopus 로고
    • note
    • 3/molecule calculated from molar density, x = 0.74, the volume fraction for cubic closest-packing spheres, and N is Avogadro's number.
  • 33
    • 2442467161 scopus 로고    scopus 로고
    • note
    • 1/3, where c = 0.74, the volume fraction for cubic closest-packed spheres. Andrade viscosity of benzene is given by the expression ln(η,cP) = -4.117 + 2093.7/RT.
  • 35
    • 2442560678 scopus 로고    scopus 로고
    • note
    • t/εl, were ε is the extinction coefficient of the transient and l is the path length, in our experiment = 1 cm.
  • 39
    • 2442600625 scopus 로고    scopus 로고
    • note
    • The absorbance at time = 0 is calculate by fitting the second-order decay and extrapolating back to time = zero.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.