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DOI: 10.1039/A801856A (Paper) Reference Section for: J. Chem. Soc., Dalton Trans., 1998, 1537-1540

Synthesis and characterisation of the first E-unidentate [Ph2P(O)NP(E)Ph2]– metal complexes [Au{Ph2P(O)NP(E)Ph2-E[hair space]}{Ph2P(O)NHPPh2}] and [Pd{Ph2P(O)NP(E)Ph2-E[hair space]}2(H2NCH2CH2NH2)] (E = S or Se)

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Alexandra M. Z. Slawin, Martin B. Smith and J. Derek Woollins

Abstract

Chloride metathesis of [AuCl(HL)] [HL = Ph2P(O)NHPPh2] or [PdCl2(en)] (en = ethane-1,2-diamine) in CH3OH with either 1 (or 2) equivalents of [Ph2P(O)NP(E)Ph2]– (E = S or Se) gave the neutral compounds [Au{Ph2P(O)NP(E)Ph2-E[hair space]}(HL)] or [Pd{Ph2P(O)NP(E)Ph2-E[hair space]}2(en)] respectively; the anionic ligands in these complexes adopt a new bonding mode and furthermore are involved in intramolecular N–H[hair space][hair space]· · ·[hair space][hair space]OP hydrogen bonding with HL or en.

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