Synthesis of some nickel(II) diphosphine complexes having coordinated carboxylates


Serindag O. , Keles M.

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, cilt.38, ss.445-447, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 38 Konu: 5
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1080/15533170802255351
  • Dergi Adı: SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY
  • Sayfa Sayıları: ss.445-447

Özet

Treatment of aminobis(methylphosphine) complexes of nickel(II) with carboxylic acids in the presence of silver(I) salts in dichloromethane gives the corresponding nickel(II) complexes of the type [NiA(P-P] where A = CO(3)(--) (carbonate), (2),2-(-) OC(6)H(4)CO(2)(-) (salicylate, Sal), (3),(-)O(2)CCH(2)CH(2) CH(NH(2))CO(2)(-) (glutamate, Glu), (4), (-)O(2) CCH(2)CH(2)CO(2)(-) (succinicate, Suc), (5); P-P = (Cy(2)PCH(2))(2)NMe (dcpam), (Ph(2)PCH(2))(2)NMe (dppam). The complexes have been characterized by spectroscopic techniques such as (31)P-{(1)H} NMR, FT-IR, UV-Vis. and mass spectrometry.