Search results

Search for "non-covalent interactions" in Full Text gives 104 result(s) in Beilstein Journal of Organic Chemistry.

Molecular recognition of organic ammonium ions in solution using synthetic receptors

  • Andreas Späth and
  • Burkhard König

Beilstein J. Org. Chem. 2010, 6, No. 32, doi:10.3762/bjoc.6.32

Graphical Abstract
  • exhibit molecular complementarity [18]. Today studies of non-covalent interactions, mainly by artificial model structures and receptors, have led to a far better understanding of many biological processes. Moreover, they are often the inspiration for supramolecular research, including self-assembly
  • are used to enhance further the binding and selectivity with a binding mechanism that can be understood on the combined efforts of several non-covalent interactions such as hydrogen bonding, electrostatic interactions, hydrophobic interactions [20][21][22], cation–π interactions, π–π staking
PDF
Album
Review
Published 06 Apr 2010

The subtle balance of weak supramolecular interactions: The hierarchy of halogen and hydrogen bonds in haloanilinium and halopyridinium salts

  • Kari Raatikainen,
  • Massimo Cametti and
  • Kari Rissanen

Beilstein J. Org. Chem. 2010, 6, No. 4, doi:10.3762/bjoc.6.4

Graphical Abstract
  • -ClPhNH3H2PO4 (8), 3-IPyBnCl (9), 3-IPyHCl (10) and 3-IPyH-5NIPA (3-iodopyridinium 5-nitroisophthalate, 13), where hydrogen or/and halogen bonding represents the most relevant non-covalent interactions, has been prepared and characterized by single crystal X-ray diffraction. This series was further complemented
  • (Lewis base, nucleophilic) [20]. According to this definition, halogen bonding covers a vast family of non-covalent interactions, and a very wide range of interaction energies [20]. Concurrently with the development of practical applications and experimental studies on halogen bonding systems
  • chemistry and crystal engineering is to identify the hierarchies of non-covalent interactions in order to develop efficient synthetic strategies for attaining advanced supramolecular systems [1]. The structure of a supramolecular assembly in crystalline solids generally results from the balance of all
PDF
Album
Supp Info
Full Research Paper
Published 15 Jan 2010

Thematic series on supramolecular chemistry

  • Christoph A. Schalley

Beilstein J. Org. Chem. 2009, 5, No. 76, doi:10.3762/bjoc.5.76

Graphical Abstract
  • recognition.” [1] As the above citation from a paper by Julius Rebek and his coworkers indicates, supramolecular chemistry at its beginning gave new impetus to physical organic chemistry, which at that time had got trapped in ever more detailed kinetic studies. Early on, the nature of non-covalent
  • interactions was of great interest. The first synthetic host-guest complexes were studied with respect to their components’ ability to bind selectively to each other through weak interactions. Mostly cations were used as the guests, because they provided rather strong binding interactions due to their charge
PDF
Editorial
Published 11 Dec 2009

Crystal engineering of analogous and homologous organic compounds: hydrogen bonding patterns in trimethoprim hydrogen phthalate and trimethoprim hydrogen adipate

  • Packianathan Thomas Muthiah,
  • Savarimuthu Francis,
  • Urszula Rychlewska and
  • Beata Warżajtis

Beilstein J. Org. Chem. 2006, 2, No. 8, doi:10.1186/1860-5397-2-8

Graphical Abstract
  • hydrogen glutarate. Introduction Non-covalent interactions are the essential tool for both crystal engineering and supramolecular chemistry [1][2][3][4]. Supramolecular synthons are the building motif for these fields [5]. Hydrogen bonding is the most important non-covalent interactions. It plays a vital
PDF
Album
Supp Info
Full Research Paper
Published 07 Apr 2006
Other Beilstein-Institut Open Science Activities