Preparation and structural studies of [Mo(N3S2){R2(O)PNP(S)R2}2]

TQ Ly, FE Mabbs, Alexandra Martha Zoya Slawin, John Derek Woollins

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

The reaction of K[N{P(S)R-2}(2)] (R=Ph or Pr-i) with [Mo(N3S2)Cl-3] in CH2Cl2 gave [Mo(N3S2){(Ph-2(O)PNP(S)Ph-2}(2)] (1) and [Mo(N3S2) {Pr-i(2)(O)PNP(S)Pr-i(2)}2] (2), the first examples of molybdenum complexes containing an imidophosphinate Ligand. 1 and 2 have been characterised spectroscopically (IR/Raman, EPR) and by X-ray crystallography: 1 adopts the common puckered conformation for the ME2P2N ring but 2 is the first example of a 'planar' Me2P2N (E=O, S or Se) ring. (C) 1998 Elsevier Science S.A. All rights reserved.

Original languageEnglish
Pages (from-to)143-146
Number of pages4
JournalInorganic Chemistry Communications
Volume1
Publication statusPublished - Apr 1998

Keywords

  • molybdenum complexes
  • imidophosphinate complexes
  • sulfur-nitrogen complexes
  • crystal structures
  • SULFUR NITROGEN LIGANDS
  • CRYSTAL-STRUCTURE
  • CYCLOTHIAZENO-COMPLEXES
  • MOLYBDENUM
  • ADDITIVES

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