TY - JOUR
T1 - Coordination properties of some mixed amino acid metal complexes
AU - El-Said, Asma I.
AU - Zidan, Amna S.A.
AU - El-Meligy, Mahmoud S.
AU - Aly, Aref A.M.
AU - Mohammed, Omar F.
PY - 2001
Y1 - 2001
N2 - A series of mixed-ligand complexes of the formulae [Co (tyr)(gly)(H2O)2], [Co(tyr)(ala)(H2O)2], [Co(tyr)(thr)(H2O)2], [Co(tyr)(met)(H2O)2],[Ni(tyr)(gly)(H2O) 2], [Ni(tyr)(ala) (H2O)2] and [Ni(tyr)(thr)(H2O)2], where tyr = L-tyrosine, gly = glycine, ala = alanine, thr = threonine, met = L-methionine has been prepared and characterised on the basis of elemental analyses, spectroscopic, thermal analysis and X-ray powder diffraction data. An octahedral structure has been proposed for all of the prepared complexes. The thermal behaviour of the complexes has been studied before and after γ-irradiation.
AB - A series of mixed-ligand complexes of the formulae [Co (tyr)(gly)(H2O)2], [Co(tyr)(ala)(H2O)2], [Co(tyr)(thr)(H2O)2], [Co(tyr)(met)(H2O)2],[Ni(tyr)(gly)(H2O) 2], [Ni(tyr)(ala) (H2O)2] and [Ni(tyr)(thr)(H2O)2], where tyr = L-tyrosine, gly = glycine, ala = alanine, thr = threonine, met = L-methionine has been prepared and characterised on the basis of elemental analyses, spectroscopic, thermal analysis and X-ray powder diffraction data. An octahedral structure has been proposed for all of the prepared complexes. The thermal behaviour of the complexes has been studied before and after γ-irradiation.
UR - http://www.scopus.com/inward/record.url?scp=0035637629&partnerID=8YFLogxK
U2 - 10.1081/SIM-100104792
DO - 10.1081/SIM-100104792
M3 - Article
AN - SCOPUS:0035637629
SN - 0094-5714
VL - 31
SP - 633
EP - 648
JO - Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry
JF - Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry
IS - 4
ER -