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Please use this identifier to cite or link to this item: http://hdl.handle.net/10023/1766
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Title: Synthesis and X-ray structures of new phosphorus-selenium heterocycles with an E-P(Se)-E ' (E, E ' = N, S, Se) linkage
Authors: Hua, Guoxiong
Fuller, Amy L.
Li, Yang
Slawin, Alexandra M. Z.
Woollins, J. Derek
Keywords: Crystal-structures
Chemistry
(PHP(SE)(MU-SE))(2)
Crystallography
Cynamides
Reactivity
Rings
QD Chemistry
Issue Date: Aug-2010
Citation: Hua , G , Fuller , A L , Li , Y , Slawin , A M Z & Woollins , J D 2010 , ' Synthesis and X-ray structures of new phosphorus-selenium heterocycles with an E-P(Se)-E ' (E, E ' = N, S, Se) linkage ' New Journal of Chemistry , vol 34 , no. 8 , pp. 1565-1571 .
Abstract: Refluxing a toluene solution of Woollins' reagent, WR, with difunctional aromatic substrates (aryldiamines and aryldithiols) leads to a series of novel five-to seven-membered heterocycles 2a-e, 4a, 4b and 6a-c with an E-P(Se)-E' (E, E' = N, S, Se) linkage in 7-98% isolated yields. This method offers a new approach to the library of phosphorus-selenium heterocyclic compounds. All new compounds have been characterized by IR, H-1, C-13, P-31, Se-77 NMR, mass spectrometry and elemental analysis or accurate mass measurement. Four representative X-ray structures are reported.
Version: Postprint
Status: Peer reviewed
URI: http://hdl.handle.net/10023/1766
DOI: http://dx.doi.org/10.1039/b9nj00570f
ISSN: 1144-0546
Type: Journal article
Rights: This is the author's version of an article in New Journal of Chemistry. The published version (c) Royal Society of Chemistry and the Centre National de la Recherche Scientifique is available from DOI: 10.1039/B9NJ00570F
Appears in Collections:University of St Andrews Research
Chemistry Research



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