Distinction between the weak hydrogen bond and the van der Waals interaction

被引:656
|
作者
Steiner, T
Desiraju, GR
机构
[1] Free Univ Berlin, Inst Kristallog, D-14195 Berlin, Germany
[2] Univ Hyderabad, Sch Chem, Hyderabad 500046, Andhra Pradesh, India
关键词
D O I
10.1039/a708099i
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The angular distributions of C-H ... O interactions for different types of C-H groups show that the directionality decreases with decreasing C-H polarisation, but that it is still clearly recognisable for methyl groups; for C-H ... H-C van der Waals contacts, in contrast, isotropic angular characteristics are observed.
引用
收藏
页码:891 / 892
页数:2
相关论文
共 50 条
  • [31] Evolution of weak discontinuity in a van der Waals gas
    Bira, B.
    Sekhar, T. Raja
    AIN SHAMS ENGINEERING JOURNAL, 2015, 6 (03) : 1129 - 1132
  • [32] Van der Waals potential in the presence of weak screening
    Univ of South Carolina, Columbia, United States
    J Phys B At Mol Opt Phys, 17 (L699-L703):
  • [33] The van der Waals interaction between protein molecules in an electrolyte solution
    Song, XY
    Zhao, XF
    JOURNAL OF CHEMICAL PHYSICS, 2004, 120 (04): : 2005 - 2009
  • [34] VAN-DER-WAALS AND RESONANCE INTERACTION ENERGIES BETWEEN ENANTIOMERS
    POWER, EA
    CRAIG, DP
    THIRUNAM.T
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (11): : 1508 - &
  • [35] Dynamic van der waals interaction between atom and cold wall
    Dedkov, G. V.
    Kyasov, A. A.
    TECHNICAL PHYSICS LETTERS, 2011, 37 (07) : 614 - 616
  • [36] VAN DER WAALS INTERACTION BETWEEN AN ATOM AND A METAL-SURFACE
    MEHL, MJ
    SCHAICH, WL
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1979, 24 (03): : 313 - 313
  • [37] Insights into van der Waals interaction between nanotubes and planar surfaces
    Hou, Xiaorong
    Lv, Weiqiang
    Jian, Xian
    Wen, Kechun
    Niu, Yinghua
    Zou, Minda
    Zhou, Xingzhi
    He, Weidong
    MATERIALS TODAY PHYSICS, 2017, 2 : 35 - 39
  • [38] van der Waals interaction between an atom and a spherical plasma shell
    Khusnutdinov, Nail R.
    PHYSICAL REVIEW B, 2011, 83 (11)
  • [39] Van der Waals Interaction between Two Crossed Carbon Nanotubes
    Zhbanov, Alexander I.
    Pogorelov, Evgeny G.
    Chang, Yia-Chung
    ACS NANO, 2010, 4 (10) : 5937 - 5945
  • [40] The van der Waals potential in the presence of weak screening
    Au, CK
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (17) : L699 - L703