جهت دسترسی به کاربرگه ی زیر، از این لینک استفاده کنید. http://dl.pgu.ac.ir/handle/10023/1766
Title: Synthesis and X-ray structures of new phosphorus-selenium heterocycles with an E-P(Se)-E ' (E, E ' = N, S, Se) linkage
Keywords: Crystal-structures;Chemistry;(PHP(SE)(MU-SE))(2);Crystallography;Cynamides;Reactivity;Rings;QD Chemistry;QD
Issue Date:  99
Description: This work is funded by the EPSRC UK;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.;Postprint;Peer reviewed
URI: http://dx.doi.org/10.1039/b9nj00570f
Other Identifiers: 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 . DOI: 10.1039/b9nj00570f
1144-0546
PURE: 4638533
PURE UUID: 03ae9bbe-294c-4f80-affa-8ad141e5cb4e
WOS: 000280514300013
Type Of Material: OTHER
Appears in Collections:Chemistry (School of)

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