Synthesis and Structural Studies of [(H₂NPPh₂)₂N]⁺ [N{P(S)Ph₂}₂]⁻

Article type: Research Article

Authors: Ly, Tuan Q. | Slawin, Alexandra M.Z. | Derek Woollins, J.

Affiliations: Department of Chemistry, Purdie Building, University of St. Andrews, St. Andrews, Fife, Scotland KY16 9ST

Note: [] Corresponding author.

Abstract: K[N{P(S)Ph2}2], K[N{P(O)Ph2}2], K[PhC(O)NP(S)Ph2] and K[(C5H4N)C(S)NP(S)Ph2] were reacted with [(H2NPPh2)2N]+Cl− to give [(H2NPPh2)2N]+ [N{P(S)Ph2}2]−, [(H2NPPh2)2N]+ [N{P(O)Ph2}2]−, [(H2NPPh2)2N]+[PhC(O)NP(S)Ph2]− and [(H2NPPh2)2N]+ [C5H4NC(S)-NP(S)Ph2]− respectively. Single crystal X-ray studies of [(H2NPPh2)2N]+ [N{P(S)Ph2}2]− reveal multiple cross hydrogen bonding between the two ions.

DOI: 10.1080/13583140012331339029

Journal: Main Group Chemistry, vol. 3, no. 2, pp. 73-77, 2000