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Volumn , Issue 7, 2000, Pages 1339-1347

A high-performance, tailor-made resolving agent: Remarkable enhancement of resolution ability by introducing a naphthyl group into the fundamental skeleton1

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; CRYSTAL STRUCTURE; HYDROGEN BONDS; MIXTURES; MOLECULAR DYNAMICS; MOLECULAR STRUCTURE; PHASE DIAGRAMS; PHASE EQUILIBRIA; SALTS; SUBSTITUTION REACTIONS; THERMODYNAMIC STABILITY; X RAY CRYSTALLOGRAPHY;

EID: 0034236734     PISSN: 03009580     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (65)

References (62)
  • 3
    • 0000635708 scopus 로고    scopus 로고
    • (Ed.: D. N. Reinhoudt), Pergamon, Oxford
    • A. Collet, Comprehensive Supramolecular Chemistry, Vol. 10, (Ed.: D. N. Reinhoudt), Pergamon, Oxford, 1996, pp. 113-149.
    • (1996) Comprehensive Supramolecular Chemistry , vol.10 , pp. 113-149
    • Collet, A.1
  • 11
    • 0000751191 scopus 로고
    • For selected examples of the crystallographic studies on the less- and more-soluble diastereomeric salts, see: P. M.-C. Brianso, Acta Crystallogr., Sect. B, 1976, 32, 3040
    • (1976) Acta Crystallogr., Sect. B , vol.32 , pp. 3040
    • Brianso, P.M.-C.1
  • 25
    • 0010857060 scopus 로고    scopus 로고
    • note
    • We have recently found that in the case of the resolution of 2-arylalkanoic acids b enantiopure amino alcohols, the efficiency of resolution was considerably improved by using a rigid resolving agent, see: ref. 7.
  • 37
    • 0010857061 scopus 로고    scopus 로고
    • note
    • We selected these resolving agents because both their enantiopure forms are available.
  • 46
    • 0010847013 scopus 로고    scopus 로고
    • note
    • For an example of the application of the Schröder-van Laar equation to the diastereomeric mixtures, see: ref. 1.
  • 47
    • 0010778941 scopus 로고    scopus 로고
    • note
    • A table of N...O and O...O distances in the diastereomeric salts is deposited as supporting information (Table S1).
  • 50
    • 0010847014 scopus 로고    scopus 로고
    • note
    • A table of the angles and lengths between the stacking aromatic rings is deposited as supporting information (Table S2).
  • 51
    • 33947470124 scopus 로고
    • For studies concerning the correlation between the strength of a hydrogen bond and an IR absorption band, see: K. Nakamoto, M. Margoshes and R. E. Rundle, J. Am. Chem. Soc., 1955, 77, 6480
    • (1955) J. Am. Chem. Soc. , vol.77 , pp. 6480
    • Nakamoto, K.1    Margoshes, M.2    Rundle, R.E.3
  • 54
    • 0010778779 scopus 로고    scopus 로고
    • note
    • -1): less-soluble (R)-2·(R)-3f (3290, 1610, 1230), more-soluble (R)-2·(S)-3F (3310, 1625, 1245); less-soluble (S)-2·(S)-3g (3270, 1610, 1225), more-soluble (S)-2·(R)-3g (3330, 1630, 1245); less-soluble (S)-2·(S)-3k (3250, 1575, 1380), more-soluble (S)-2·(S)-3k (3350, 1635, 1420). In all cases, the absorption bands of the more-soluble salts were shifted upward from those of the corresponding less-soluble salts.
  • 55
    • 0010917956 scopus 로고    scopus 로고
    • note
    • 29
  • 61
    • 0010857062 scopus 로고    scopus 로고
    • note
    • CRYSTAN GM, a computer program for the solution and refinement of crystal structures for X-ray diffraction data (Mac Science Corporation).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.