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Volumn 2, Issue 12, 1996, Pages 1509-1513

Oxygen and nitrogen in competitive situations: Which is the hydrogen-bond acceptor?

Author keywords

Ab initio calculations; Binding studies; Crystal packing; Drug design; Hydrogen bonds

Indexed keywords

AB INITIO CALCULATIONS; BINDING CHARACTERISTICS; BINDING STUDIES; CRYSTAL PACKINGS; DRUG DESIGN; INTERACTION ENERGIES; OXYGEN AND NITROGENS; OXYGEN CONTAINING GROUPS;

EID: 0011639217     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.19960021206     Document Type: Article
Times cited : (101)

References (31)
  • 5
    • 0000967178 scopus 로고
    • For a review see (Eds.: H. B. Bürgi, J. D. Dunitz), VCH, Weinheim
    • For a review see G. Klebe in Structure Correlation (Eds.: H. B. Bürgi, J. D. Dunitz), VCH, Weinheim, 1994, p. 543-603.
    • (1994) Structure Correlation , pp. 543-603
    • Klebe, G.1
  • 14
    • 84891554890 scopus 로고    scopus 로고
    • Independently from us, Robin Taylor at the Cambridge Crystallographic Data Centre made the same observation that furans and isoxazoles are rarely involved in hydrogen bonds (personal communication)
    • Independently from us, Robin Taylor at the Cambridge Crystallographic Data Centre made the same observation that furans and isoxazoles are rarely involved in hydrogen bonds (personal communication).
  • 24
    • 84891543279 scopus 로고    scopus 로고
    • note
    • CHARMM force field, as implemented in the program QUANTA, distributed by Molecular Simulations, Burlington, Ma (USA).
  • 31
    • 84891554458 scopus 로고    scopus 로고
    • note
    • To avoid any bias from the differences in van der Waals radii of oxygen and nitrogen, the 73 "planar" examples were split into O···HO (46 examples, mean 2.94(10) Å) and N···HO (27 examples, 3.07(11) Å), and the 13 "twisted" cases were separated into O···HO (4 examples, 3.05 (11) Å) and N···HO (9 examples, 2.88 (13) Å). However, evidence for a lengthening of the hydrogen bond was still not detected.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.