TY - JOUR
T1 - Square planar complexes of Cu(II) with an N2O donor set of a new Schiff base ligand
T2 - Synthesis and structural aspects
AU - Talukder, Pritha
AU - Datta, Amitabha
AU - Mitra, Samiran
AU - Rosair, Georgina
PY - 2004/6
Y1 - 2004/6
N2 - The title compounds, [Cu(C16H23N2O)SCN] (1) and [Cu(C16H23N2O)N3] (2), containing a tridentate Schiff base ligand, which is the 1:1 condensation product of benzoylacetone and 2-diethylaminoethylamine, have been synthesised and their crystal structures determined. The structure of 1 is based on a four coordinate copper centre with square-planar geometry formed by the N 2O donor set of the Schiff base and an N atom of the thiocyanate anion. A similar arrangement occurs in 2 with the N2O donor set of the Schiff base and an N atom of the azide anion. The Cu-N and Cu-O distances are 1.924(8), 2.073(8), 1.927(9) and 1.910(6) Å, for 1 and 1.960(4), 2.050(4), 1.935(4) and 1.907(3) for 2, respectively.
AB - The title compounds, [Cu(C16H23N2O)SCN] (1) and [Cu(C16H23N2O)N3] (2), containing a tridentate Schiff base ligand, which is the 1:1 condensation product of benzoylacetone and 2-diethylaminoethylamine, have been synthesised and their crystal structures determined. The structure of 1 is based on a four coordinate copper centre with square-planar geometry formed by the N 2O donor set of the Schiff base and an N atom of the thiocyanate anion. A similar arrangement occurs in 2 with the N2O donor set of the Schiff base and an N atom of the azide anion. The Cu-N and Cu-O distances are 1.924(8), 2.073(8), 1.927(9) and 1.910(6) Å, for 1 and 1.960(4), 2.050(4), 1.935(4) and 1.907(3) for 2, respectively.
KW - Crystal Structure
KW - Cu(II) Acetate
KW - Spectral and Cyclovoltammetric Studies
UR - http://www.scopus.com/inward/record.url?scp=3142721206&partnerID=8YFLogxK
M3 - Article
VL - 59
SP - 655
EP - 660
JO - Zeitschrift für Naturforschung B
JF - Zeitschrift für Naturforschung B
SN - 0932-0776
IS - 6
ER -