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@article{373376, author = {Necas, Marek and Foreman, Mark R. St J. and Marek, Jaromír and Woollins, John Derek and Novosad, Josef}, article_location = {Cambridge}, article_number = {10}, keywords = {COORDINATION CHEMISTRY; CRYSTAL; ACID; SE; SILVER}, language = {eng}, issn = {1144-0546}, journal = {New Journal of Chemistry}, title = {New mixed-donor unsymmetrical P-N-P ligands and their palladium(II) complexes}, volume = {25}, year = {2001} }
TY - JOUR ID - 373376 AU - Necas, Marek - Foreman, Mark R. St J. - Marek, Jaromír - Woollins, John Derek - Novosad, Josef PY - 2001 TI - New mixed-donor unsymmetrical P-N-P ligands and their palladium(II) complexes JF - New Journal of Chemistry VL - 25 IS - 10 SP - 1256 EP - 1256 PB - Royal Soc Chemistry SN - 11440546 KW - COORDINATION CHEMISTRY KW - CRYSTAL KW - ACID KW - SE KW - SILVER N2 - Unsymmetrical bidentate ligands R2P(E)-N(H)-P(E')R'(2) [R, R' = Ph, OPh, Pr-i; E, E' = O, S, Se] have been synthesised using the condensation reaction of an amino compound, R2P(E)NH2 [R = PhO, Ph; E = O, S, Se], with a phosphorus electrophile, R'P-2(E')CI [R' = Pr-i, Ph, OPh; E' = O, S, Se]. Deprotonated ligands (with (KOBu)-Bu-t) can be treated with Pd(OAC)(2) to give [Ph2P(S)-N-P(OXOPh)(2)](2)Pd, [(Pr2P)-Pr-i(S)-N-P(O)(OPh)(2)](2)Pd and [Ph2P(S)-N-P(S)(OPh)(2)](2)Pd, which show either four-membered or six-membered chelate rings. The new compounds were studied spectroscopically (NMR, IR and Raman) and by X-ray crystallography. ER -
NECAS, Marek, Mark R. St J. FOREMAN, Jaromír MAREK, John Derek WOOLLINS a Josef NOVOSAD. New mixed-donor unsymmetrical P-N-P ligands and their palladium(II) complexes. \textit{New Journal of Chemistry}. Cambridge: Royal Soc Chemistry, 2001, roč.~25, č.~10, s.~1256-1263. ISSN~1144-0546.
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