Synthesis and Structure of [Fc(EtO)PS2]- Complexes

IP Gray, Alexandra Martha Zoya Slawin, John Derek Woollins

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)

Abstract

Reaction of Fc(S)PS2P(S)Fc with NaOEt gives the non symmetric phosphonodithioato anion [Fc(EtO)PS2](-) which can be complexed to a range of metal ions. The group 10 metals (Ni, Pd and Pt) adopt [ML2] complexes with square planar coordination. The first known mercury phosphonodithioate complex is shown to adopt a unique dimeric [M2L4] structure. A new structural motif for lead phosphonodithioate complexes is reported consisting of [PbL2] units joined by (PhS)-S-... interactions to form distinct dimeric pairs. All new compounds have been characterized spectroscopically and four demonstrative X-ray structures are reported.

Original languageEnglish
Pages (from-to)1851-1857
Number of pages7
JournalZeitschrift für Anorganische und Allgemeine Chemie
Volume630
Issue number12
DOIs
Publication statusPublished - 2004

Keywords

  • ferrocenylphosphonodithioata metal compounds
  • X-RAY CRYSTAL
  • PHOSPHOR-1,1-DITHIOLATO METAL-COMPLEXES
  • PHOSPHORUS-ACID-DERIVATIVES
  • SINGLE-SOURCE PRECURSORS
  • BICYCLIC DIMER HELD
  • MOLECULAR-STRUCTURE
  • SUPRAMOLECULAR ASSOCIATIONS
  • STEREOCHEMICAL ASPECTS
  • COORDINATION PATTERNS
  • LAWESSONS REAGENT

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