Synthesis and characterization of mixed-ligand complexes of Cu(I) containing halides, triphenylstibine and triphenylbismuthine, N,N-dimethyl-N′-phenylthiourea (dmptH), N,N-dibutyl-N′-phenylthiourea (dbptH) and 1,3-thiazolidine-2-thione (tzdtH)

Article abstract of DOI:10.1080/00945710009351760

The triphenylstibine and bismuthine complexes [Cu(EPh₃)(LH)₂X] (LH = N,N-dimethyl-N′-phenylthiourea) (dmptH), N,N-dibutyl-N′-phenylthiourea (dbptH) or 1,3-thiazolidine-2-thione (tzdtH); E = Sb or Bi; X = Cl, Br or I have been prepared and characterized on the basis of analytical, IR, electronic (UV-Vis), ¹H and ¹³C NMR, FAB mass and conductivity measurements. In all cases there is a distorted tetrahedral environment around Cu(I) and the ligand (LH) binds through the thione sulphur atom to copper(I). This is confirmed by FTIR spectra of the complexes. The complexes show ν(Cu-Sb) in the range 180-195 cm^-1.

Full text of DOI:10.1080/00945710009351760

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Synthesis and Reactivity in
Inorganic and Metal-Organic
Chemistry
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Synthesis and Characterization
of Mixed- Ligand Complexes
of Cu(I) Containing Halides,
Triphenylstibine and
Triphenylbismuthine, N,N-
Dimethyl-N′-Phenylthiourea
(Dmpth), N,N-Dibutyl-N′-
Phenylthiourea (dbptH) and
1,3-thiazolidine-2-thione
(tzdtH)
Sudhir Ranjan a & Sheo K. Dikshit a
a Department of Chemistry , Indian Institute of
Technology , Kanpur, 208 016, U.P., India
Published online: 23 Apr 2008.
To cite this article: Sudhir Ranjan & Sheo K. Dikshit (2000) Synthesis and
Characterization of Mixed- Ligand Complexes of Cu(I) Containing Halides,
Triphenylstibine and Triphenylbismuthine, N,N-Dimethyl-N′-Phenylthiourea (Dmpth),
N,N-Dibutyl-N′-Phenylthiourea (dbptH) and 1,3-thiazolidine-2-thione (tzdtH),
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 30:2, 239-256, DOI:
10.1080/00945710009351760
To link to this article: http://dx.doi.org/10.1080/00945710009351760

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