Preparation of complexes formed in the reaction between diironnanocarbonyl and tetraalkyl(phenyl)diphosphine disulfides, R2P(S)P(S)R-2 (R=Et, n-Pr, n-Bu, Ph)


Sentuerk O. S.

JOURNAL OF COORDINATION CHEMISTRY, cilt.61, ss.776-780, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 61 Konu: 5
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1080/00958970701377216
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Sayfa Sayıları: ss.776-780

Özet

Fe-2(CO)(9) and R2P(S)P(S)R-2 (R = Et, n-Pr, n-Bu, Ph) react to form two types of cluster complexes F-e3(CO)(9)(mu(3)-S)(2) (1), Fe-2(CO)(6)(mu-SPR2)(2) (2A)-(2D), [2A, R = Et; 2B, R = n-Pr; 2C, R = n-Bu; 2D, R = Ph]. The complexes result from phosphorus-phosphorus bond scission; in the former sulfur abstraction has also occurred. The complexes have been characterized by elemental analyses, FT-IR and P-31-[H-1]-NMR spectroscopy and mass spectrometry.