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Volumn , Issue 21, 2003, Pages 4234-4242

Relative Stabilities of Spirocyclopropanated Cyclopropyl Cations

Author keywords

Ab initio calculations; Carbocations; Cyclopropanes; Solvolysis; Spiro compounds

Indexed keywords

7 BROMO 7 CYCLOPROPYLDISPIRO[2.0.2.1]HEPTANE; 7 BROMO 7 METHYLDISPIRO[2.0.2.1]HEPTANE; 7 BROMO 7 PHENYLDISPIRO[2.0.2.1]HEPTANE; 7 CHLORO 7 PHENYLSULFANYLDISPIRO[2.0.2.1]HEPTANE; CYCLOPROPANE DERIVATIVE; DISPIRO[2.0.2.1]HEPT 1 YL TRIFLATE; UNCLASSIFIED DRUG;

EID: 0242679545     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejoc.200300440     Document Type: Article
Times cited : (14)

References (49)
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    • note
    • int = 0.0525). The structure was solved by direct methods and refined by full-matrix least-squares on F2 for all data. Non-hydrogen atoms (except the disordered ones) were refined with anisotropic displacement parameters, H-atoms were placed in calculated positions and refined in "riding mode", H-atoms of amino groups were refined isotropically. Final R1 = 0.0627 for 362 refined parameters and 5042 reflections with I ≥ 2σ(I), wR2 (all data) = 0.1887, GOF = 1.062, maximum and minimum residual electron density 0.833 (in the vicinity of disordered atoms of one of the independent molecules) and -0.472 e·Å.-3. CCDC-214664 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge at wwwccdc.cam.ac.uk/conts/retrieving.html [or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK; Fax: (internat.) +44-1223/336-033; E-mail: deposit@ccdc.cam.ac.uk].
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.