Literature DB >> 10458813

Resolution of Racemic 1,2-Dibromohexafluoropropane through Halogen-Bonded Supramolecular Helices.

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Abstract

Halogen bonds, attractive intermolecular interactions between perfluoroalkyl bromides and bromide ions, are present in cocrystals of (-)-sparteinium hydrobromide (1) and (S)-1,2-dibromohexafluoropropane (2; shown schematically), and result in enantiopure and infinite supramolecular helices. The perfluorocarbon-hydrocarbon self-assembly allows the resolution of racemic 2.

Entities:  

Year:  1999        PMID： 10458813

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  13 in total

1.  A Long-Lived Halogen-Bonding Anion Triple Helicate Accommodates Rapid Guest Exchange.

Authors:  Casey J Massena; Daniel A Decato; Orion B Berryman
Journal:  Angew Chem Int Ed Engl       Date:  2018-11-08       Impact factor: 15.336

2.  The structure, properties, and nature of unconventional π halogen bond in the complexes of Al4(2-) and halohydrocarbons.

Authors:  Ran Li; Qingzhong Li; Jianbo Cheng; Wenzuo Li
Journal:  J Mol Model       Date:  2011-10-05       Impact factor: 1.810

Review 3.  New approaches to organocatalysis based on C-H and C-X bonding for electrophilic substrate activation.

Authors:  Pavel Nagorny; Zhankui Sun
Journal:  Beilstein J Org Chem       Date:  2016-12-23       Impact factor: 2.883

4.  Neutral iodotriazoles as scaffolds for stable halogen-bonded assemblies in solution.

Authors:  Leonardo Maugeri; Julia Asencio-Hernández; Tomáš Lébl; David B Cordes; Alexandra M Z Slawin; Marc-André Delsuc; Douglas Philp
Journal:  Chem Sci       Date:  2016-06-23       Impact factor: 9.825

5.  Halogen Bonding Helicates Encompassing Iodonium Cations.

Authors:  Alan Vanderkooy; Arvind Kumar Gupta; Tamás Földes; Sofia Lindblad; Andreas Orthaber; Imre Pápai; Máté Erdélyi
Journal:  Angew Chem Int Ed Engl       Date:  2019-06-06       Impact factor: 15.336

6.  Association of Halogen Bonding and Hydrogen Bonding in Metal Acetate-Catalyzed Asymmetric Halolactonization.

Authors:  Takayoshi Arai; Kodai Horigane; Ohji Watanabe; Junki Kakino; Noriyuki Sugiyama; Hiroki Makino; Yuto Kamei; Shinnosuke Yabe; Masahiro Yamanaka
Journal:  iScience       Date:  2019-01-23

7.  Studies of Halogen Bonding Induced by Pentafluorosulfanyl Aryl Iodides: A Potential Group of Halogen Bond Donors in a Rational Drug Design.

Authors:  Yuji Sumii; Kenta Sasaki; Seiji Tsuzuki; Norio Shibata
Journal:  Molecules       Date:  2019-10-07       Impact factor: 4.411

8.  Revisiting the covalent nature of halogen bonding: a polarized three-center four-electron bond.

Authors:  Dan Li; Tao Xia; Wanwan Feng; Longjiu Cheng
Journal:  RSC Adv       Date:  2021-10-06       Impact factor: 4.036

Review 9.  The Halogen Bond.

Authors:  Gabriella Cavallo; Pierangelo Metrangolo; Roberto Milani; Tullio Pilati; Arri Priimagi; Giuseppe Resnati; Giancarlo Terraneo
Journal:  Chem Rev       Date:  2016-01-26       Impact factor: 60.622

10.  Comparative Strengths of Tetrel, Pnicogen, Chalcogen, and Halogen Bonds and Contributing Factors.

Authors:  Wenbo Dong; Qingzhong Li; Steve Scheiner
Journal:  Molecules       Date:  2018-07-10       Impact factor: 4.411
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