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Halogen Bonding: An Interim Discussion
ChemPhysChem, 2013AbstractHalogen bonding is a noncovalent interaction that is receiving rapidly increasing attention because of its significance in biological systems and its importance in the design of new materials in a variety of areas, for example, electronics, nonlinear optical activity, and pharmaceuticals.
Peter, Politzer, Jane S, Murray
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Chalcogen Bond: A Sister Noncovalent Bond to Halogen Bond
The Journal of Physical Chemistry A, 2009A sister noncovalent bond to halogen bond, termed chalcogen bond, is defined in this article. By selecting the complexes H(2)CS...Cl(-), F(2)CS...Cl(-), OCS...Cl(-), and SCS...Cl(-) as models, the bond-length change, interaction energy, topological property of the electron charge density and its Laplacian, and the charge transfer of the chalcogen bond ...
Weizhou, Wang, Baoming, Ji, Yu, Zhang
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Halogen Bond Catalyzed Bromocarbocyclization
Angewandte Chemie International Edition, 2018AbstractA halogen bond catalyzed bromo‐carbocyclization of N‐cinnamyl sulfonamides and O‐cinnamyl phenyl ethers has been developed. N‐methyl 4‐iodopyridinium triflate is used as the halogen‐bonding organocatalyst and the reaction is highly chemoselective.
Yuk‐Cheung Chan, Ying‐Yeung Yeung
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Halogen Bonding in a Crystalline Sponge
Inorganic Chemistry, 2019Host-guest interactions are the key to the supramolecular chemistry and the further application of the receptors to study the structural details of the small guest molecules. Crystalline sponges as a kind of supramolecular receptor need to be investigated in terms of the binding ability with the guests.
Liangqian Yuan, Siyu Li, Fangfang Pan
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Faraday Discuss., 2017
The models behind simple bonding theory and the origins of some components often proposed to be involved in weak intermolecular bonds are described with special reference to σ-hole bonding, of which halogen bonds are a subset. A protocol for the analysis of weak intermolecular interactions is proposed on the basis of sound physical principles.
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The models behind simple bonding theory and the origins of some components often proposed to be involved in weak intermolecular bonds are described with special reference to σ-hole bonding, of which halogen bonds are a subset. A protocol for the analysis of weak intermolecular interactions is proposed on the basis of sound physical principles.
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Asymmetric bifurcated halogen bonds
Physical Chemistry Chemical Physics, 2015Depending on the relative orientation of the halogen-bond donor and acceptor, this bifurcated interaction may be classified as ‘σ-hole – lone pair’ or ‘σ-hole – π’ bonding.
Novák, Martin +2 more
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The halogen bond: an interim perspective
Physical Chemistry Chemical Physics, 2010There has been an upsurge of interest in the halogen bond during the last decade. This non-covalent interaction is less familiar than the hydrogen bond, but is similar to it in several respects. In this article, we first discuss the nature of the halogen bond in the gas phase, as established by systematic investigations of the rotational spectra of ...
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Halogen bonding: Recent advances
Current Opinion in Solid State and Materials Science, 2009Halogen bonding (XB), as a directional interaction between covalently bound halogen atoms (XB donor) and Lewis bases (A, XB acceptor), has been recently intensively investigated as a powerful tool in crystal engineering. After a short review on the origin and general features of halogen bonding, current developments towards (i) the elaboration of three-
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Halogen bonding anion recognition
Chemical Communications, 2016The development of solution-based anion receptor molecules which exploit halogen bonding interactions is an emerging area of research. This Feature Article reviews recent advances which have been made in this rapidly developing field, surveying the use of iodoperfluoroarene, haloimidazolium ...
Asha, Brown, Paul D, Beer
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Halogen Bonding in Supramolecular Synthesis
2014Supramolecular synthesis is typically limited to one-pot reactions because of the reversibility of non-covalent bonds, and to overcome this restriction we need to be able to rank the relative structural importance of such interactions and build synthetic methods to utilize synthons which can operate side-by-side without interference. Halogen bonds have
Christer B, Aakeröy +1 more
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