Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide
We describe a two-component cocrystal composition which appears in two stoichiometric variations exhibiting different supramolecular architectures: whereas one stoichiometric variation displays C–HO hydrogen bonds, the second form exhibits short IO halogen bonds alongside Iπ halogen-bonded contacts;...
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sg-ntu-dr.10356-957962020-03-07T12:37:21Z Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide Oh, Se Ye. Nickels, Christopher W. Garcia, Felipe. Jones, William. Friščić, Tomislav. School of Physical and Mathematical Sciences We describe a two-component cocrystal composition which appears in two stoichiometric variations exhibiting different supramolecular architectures: whereas one stoichiometric variation displays C–HO hydrogen bonds, the second form exhibits short IO halogen bonds alongside Iπ halogen-bonded contacts; the two forms are readily prepared mechanochemically by varying the relative amounts of starting materials in a liquid-assisted grinding process. 2013-06-28T04:20:19Z 2019-12-06T19:21:45Z 2013-06-28T04:20:19Z 2019-12-06T19:21:45Z 2012 2012 Journal Article Oh, S. Y., Nickels, C. W., Garcia, F., Jones, W., & Friščić, T. (2012). Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide. CrystEngComm, 14(19), 6110-6114. 1466-8033 https://hdl.handle.net/10356/95796 http://hdl.handle.net/10220/10826 10.1039/c2ce25653c en CrystEngComm © 2012 The Royal Society of Chemistry. |
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We describe a two-component cocrystal composition which appears in two stoichiometric variations exhibiting different supramolecular architectures: whereas one stoichiometric variation displays C–HO hydrogen bonds, the second form exhibits short IO halogen bonds alongside Iπ halogen-bonded contacts; the two forms are readily prepared mechanochemically by varying the relative amounts of starting materials in a liquid-assisted grinding process. |
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School of Physical and Mathematical Sciences |
| author_facet |
School of Physical and Mathematical Sciences Oh, Se Ye. Nickels, Christopher W. Garcia, Felipe. Jones, William. Friščić, Tomislav. |
| format |
Article |
| author |
Oh, Se Ye. Nickels, Christopher W. Garcia, Felipe. Jones, William. Friščić, Tomislav. |
| spellingShingle |
Oh, Se Ye. Nickels, Christopher W. Garcia, Felipe. Jones, William. Friščić, Tomislav. Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| author_sort |
Oh, Se Ye. |
| title |
Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| title_short |
Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| title_full |
Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| title_fullStr |
Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| title_full_unstemmed |
Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| title_sort |
switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/95796 http://hdl.handle.net/10220/10826 |
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1681037073281187840 |