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Volumn 12, Issue 12, 2006, Pages 3275-3286

Sequential formation of yellow, red, and orange 1-phenyl-3,3-biphenylene- allene dimers prior to blue tetracene formation: Helicity reversal in trans-3,4-diphenyl-1,2-bis(fluorenylidene)cyclobutane

Author keywords

Allenes; Dimerization; Helical structures; Isomerization; Tetracenes

Indexed keywords

DIMERS; ELECTROLUMINESCENCE; HYDROGEN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SOLID STATE DEVICES; X RAY CRYSTALLOGRAPHY;

EID: 33646043147     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200501169     Document Type: Article
Times cited : (28)

References (31)
  • 5
    • 33646045691 scopus 로고
    • b) A closely analogous structure obtained from the dimerization of 1,1-diethoxy-3,3-biphenyleneallene has also been reported: H.-J. Bestmann, R. W. Saalfrank, Angew. Chem. 1970, 82, 359-360;
    • (1970) Angew. Chem. , vol.82 , pp. 359-360
    • Bestmann, H.-J.1    Saalfrank, R.W.2
  • 7
    • 0003733338 scopus 로고
    • W. A. Benjamin, Reading, MA
    • 2-symmetric helices and intrinsically asymmetric helices, such as in polypeptides, is clearly described in this classic text.
    • (1965) Introduction to Stereochemistry , pp. 26-28
    • Mislow, K.1
  • 8
    • 0348115641 scopus 로고    scopus 로고
    • Taking the C1-C2 bond axis as a locant, the relative orientations of the fluorenylidene moieties can be defined as being clockwise (R) or counterclockwise (S). Thus, the enantiomer of 7 depicted in Figure 2 could be labelled (3R,4R)-trans-3,4-diphenyl-(1:2R)-bis-(fluorenylidene)cyclobutane. See, for example, K. C. Nicolaou, C. N. C. Boddy, J. S. Siegel, Angew. Chem. 2001, 113, 723-726;
    • (2001) Angew. Chem. , vol.113 , pp. 723-726
    • Nicolaou, K.C.1    Boddy, C.N.C.2    Siegel, J.S.3
  • 20
    • 0034665441 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2000, 39, 3261-3263.
    • (2000) Angew. Chem. Int. Ed. , vol.39 , pp. 3261-3263
  • 24
  • 26
    • 84985123239 scopus 로고
    • and references therein
    • b) R. W. Saalfrank, Isr. J. Chem. 1985, 25, 181 -190, and references therein.
    • (1985) Isr. J. Chem. , vol.25 , pp. 181-190
    • Saalfrank, R.W.1
  • 27
    • 8444224760 scopus 로고    scopus 로고
    • Bruker AXS Inc. Madison, WI
    • SMART, Release 5.625, Bruker AXS Inc. Madison, WI, 2001.
    • (2001) SMART, Release 5.625
  • 28
    • 9344258358 scopus 로고    scopus 로고
    • Bruker AXS Inc. Madison, WI
    • SAINT, Release 6.22. Bruker AXS Inc. Madison, WI, 2001.
    • (2001) SAINT, Release 6.22
  • 29
    • 0004022790 scopus 로고    scopus 로고
    • Siemens Area Detector Absorption Corrections, Bruker AXS Inc. Madison, WI
    • G. M. Sheldrick, SADABS, Version 2.03, Siemens Area Detector Absorption Corrections, Bruker AXS Inc. Madison, WI, 2000.
    • (2000) SADABS, Version 2.03
    • Sheldrick, G.M.1
  • 30
    • 0004150157 scopus 로고    scopus 로고
    • Bruker AXS Inc. Madison, WI
    • G. M. Sheldrick, SHELXTL, Bruker AXS Inc. Madison, WI, 2000.
    • (2000) SHELXTL
    • Sheldrick, G.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.