TY - JOUR
TI - Spectroscopic studies and x-ray crystal structure determination of the complex cis-(S-ethylcysteine)platinum(II)dichloride
AU - Theodorou, V.
AU - Photaki, I.
AU - Hadjiliadis, N.
AU - Gellert, R.W.
AU - Bau, R.
JO - INORGANICA CHIMICA ACTA
PY - 1982
VL - 60
TODO - C
SP - 1-7
PB - 
SN - 0020-1693
TODO - 10.1016/S0020-1693(00)91142-3
TODO - null
TODO - IR, 1H NMR and 13C NMR spectra of cis-Pt(S-EtCys)Cl2 have been analyzed and interpreted in favor of a structure which the ethyl-cysteine ligand coordinates through its S and N atoms. Additionally, the 1H and 13C NMR spectra show the existence of two diastereomers, differing in their absolute configuration at sulfur. These conclusions were confirmed by a single-crystal X-ray structure determination, which showed the presence of both diastereomers in the unit cell. Crystallographic details: cis-Pt(S-EtCys)Cl2 crystallizes in the monoclinic space group P21, with a = 8.336(6) Å, b = 10.997(8) Å, c = 15.097(9) Å, β = 120.76(3)°, Z = 4. FinalR factor = 0.054 for 1842 reflections. © 1982.
ER -