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Volumn 62, Issue 15, 2006, Pages 3619-3628

Homohelicity induction of propylene-linked zinc bilinone dimers by complexation with chiral amine and α-amino esters. Preorganization of structurally coupled homohelical subunits

Author keywords

Homohelicity induction; Preorganization; Substituent effect; Zinc bilinone

Indexed keywords

AMINE; CARBON; ESTER DERIVATIVE; KETONE DERIVATIVE; PROPYLENE; ZINC COMPLEX;

EID: 33645009328     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2006.01.089     Document Type: Article
Times cited : (7)

References (54)
  • 48
    • 33644998421 scopus 로고    scopus 로고
    • note
    • The initial structures of 1-3 were generated by geometrical optimizaton performed by molecular mechanics calculations (MMFF94 force field) followed by semi-empirical molecular orbital calculations (MOPAC PM3 level), using a Spartan '02 program package; Wavefunction, Inc., Irvine, California.
  • 49
    • 33645002704 scopus 로고    scopus 로고
    • note
    • The molecular modelling was performed at the MOPAC PM3 level using the winMOPAC 3.5 professional program package; Fujitsu Co., Chiba, Japan.
  • 54
    • 33645009786 scopus 로고    scopus 로고
    • note
    • 1H NMR time scale under the present conditions, whereas the interconversion among the three conformers was slower.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.