Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers
The supramolecular organization in six solid assemblies involving iodo- and bromoperfluoroarene derivatives is described. Single crystal X-ray analyses show that the formation of the supramolecular architectures is controlled by I-⋯Br-ArF, I-⋯I-ArF, Br-⋯I-ArF, and Cl-⋯I-ArF halogen bondings thus pro...
| Main Authors: | , , , , , , , , |
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| Format: | Journal article |
| Published: |
2009
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| _version_ | 1797098398110711808 |
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| author | Abate, A Biella, S Cavallo, G Meyer, F Neukirch, H Metrangolo, P Pilati, T Resnati, G Terraneo, G |
| author_facet | Abate, A Biella, S Cavallo, G Meyer, F Neukirch, H Metrangolo, P Pilati, T Resnati, G Terraneo, G |
| author_sort | Abate, A |
| collection | OXFORD |
| description | The supramolecular organization in six solid assemblies involving iodo- and bromoperfluoroarene derivatives is described. Single crystal X-ray analyses show that the formation of the supramolecular architectures is controlled by I-⋯Br-ArF, I-⋯I-ArF, Br-⋯I-ArF, and Cl-⋯I-ArF halogen bondings thus proving the X-⋯X′-ArF supramolecular synthon, where X can be the same as or different from X′, is particularly robust. In five of the described architectures halide anions form two halogen bondings and form infinite chains wherein dihaloperfluoroarenes, which function as bidentate electron acceptors, and halide anions, which function as bidentate electron donors, alternate. This behaviour shows halide anions have a fair tendency to work as bidentate halogen bonding acceptors. © 2009 Elsevier B.V. All rights reserved. |
| first_indexed | 2024-03-07T05:08:57Z |
| format | Journal article |
| id | oxford-uuid:dae6747f-2234-4eb0-97d3-b291916763c7 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T05:08:57Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | oxford-uuid:dae6747f-2234-4eb0-97d3-b291916763c72022-03-27T09:06:32ZHalide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymersJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:dae6747f-2234-4eb0-97d3-b291916763c7Symplectic Elements at Oxford2009Abate, ABiella, SCavallo, GMeyer, FNeukirch, HMetrangolo, PPilati, TResnati, GTerraneo, GThe supramolecular organization in six solid assemblies involving iodo- and bromoperfluoroarene derivatives is described. Single crystal X-ray analyses show that the formation of the supramolecular architectures is controlled by I-⋯Br-ArF, I-⋯I-ArF, Br-⋯I-ArF, and Cl-⋯I-ArF halogen bondings thus proving the X-⋯X′-ArF supramolecular synthon, where X can be the same as or different from X′, is particularly robust. In five of the described architectures halide anions form two halogen bondings and form infinite chains wherein dihaloperfluoroarenes, which function as bidentate electron acceptors, and halide anions, which function as bidentate electron donors, alternate. This behaviour shows halide anions have a fair tendency to work as bidentate halogen bonding acceptors. © 2009 Elsevier B.V. All rights reserved. |
| spellingShingle | Abate, A Biella, S Cavallo, G Meyer, F Neukirch, H Metrangolo, P Pilati, T Resnati, G Terraneo, G Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title | Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title_full | Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title_fullStr | Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title_full_unstemmed | Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title_short | Halide anions driven self-assembly of haloperfluoroarenes: Formation of one-dimensional non-covalent copolymers |
| title_sort | halide anions driven self assembly of haloperfluoroarenes formation of one dimensional non covalent copolymers |
| work_keys_str_mv | AT abatea halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT biellas halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT cavallog halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT meyerf halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT neukirchh halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT metrangolop halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT pilatit halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT resnatig halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers AT terraneog halideanionsdrivenselfassemblyofhaloperfluoroarenesformationofonedimensionalnoncovalentcopolymers |