Examples of regioselective anion recognition among a family of two-, three-, and four-"armed" bis-, tris-, and tetrakis(thioureido) [n]polynorbornane hosts Lowe, Adam J., Long, Benjamin M. and Pfeffer, Frederick M. 2012, Examples of regioselective anion recognition among a family of two-, three-, and four-"armed" bis-, tris-, and tetrakis(thioureido) [n]polynorbornane hosts, Journal of organic chemistry, vol. 77, no. 19, pp. 8507-8517. Attached Files Name Description MIMEType Size Downloads Title Examples of regioselective anion recognition among a family of two-, three-, and four-"armed" bis-, tris-, and tetrakis(thioureido) [n]polynorbornane hosts Author(s) Lowe, Adam J. Long, Benjamin M. orcid.org/0000-0002-3248-8851 Pfeffer, Frederick M. orcid.org/0000-0002-5441-6437 Journal name Journal of organic chemistry Volume number 77 Issue number 19 Start page 8507 End page 8517 Total pages 11 Publisher American Chemical Society Place of publication Washington, D. C. Publication date 2012-09-18 ISSN 0022-3263 1520-6904 Keyword(s) anion recognition dicarboxylates NMR titration regio-selective tetrakis Summary A family of conformationally preorganized, [n]polynorbornane-based anion hosts 1a,b–6a,b have been synthesized. The series includes receptors with 4, 8, and 12 H-bond donors. Using 1H NMR titration techniques, evaluation of the new hosts against a series of alkyl and aryl dicarboxylates as well as a range of phosphoanionic species has revealed that the tris(thioureido) hosts (in particular 3a) are capable of regioselectively binding dicarboxylates and pyrophosphate (H2PPi2–). Language eng Field of Research 030302 Nanochemistry and Supramolecular Chemistry 030503 Organic Chemical Synthesis Socio Economic Objective 970103 Expanding Knowledge in the Chemical Sciences HERDC Research category C1 Refereed article in a scholarly journal Persistent URL http://hdl.handle.net/10536/DRO/DU:30049694 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment School of Life and Environmental Sciences Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Thu, 29 Nov 2012, 08:17:20 EST Thu, 06 Dec 2012, 13:56:03 EST Thu, 06 Dec 2012, 13:56:53 EST Mon, 06 May 2013, 16:34:10 EST Tue, 07 May 2013, 08:38:48 EST Fri, 13 Jun 2014, 16:16:10 EST Fri, 17 Oct 2014, 11:53:07 EST Fri, 06 Feb 2015, 11:04:49 EST Filtered Full Citation counts:   Cited 29 times in TR Web of Science Cited 30 times in Scopus Search Google Scholar Access Statistics: 580 Abstract Views, 4 File Downloads  -  Detailed Statistics Created: Thu, 29 Nov 2012, 08:17:20 EST