Square Planar Complexes of Cu(II) with an N2O Donor Set of a New Schiff Base Ligand: Synthesis and Structural Aspects
2004 ◽
Vol 59
(6)
◽
pp. 655-660
◽
Keyword(s):
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 N2O 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.
2006 ◽
Vol 62
(7)
◽
pp. m1533-m1534
◽
Keyword(s):
Keyword(s):
2007 ◽
Vol 63
(11)
◽
pp. m2812-m2812
◽
Keyword(s):
2009 ◽
Vol 362
(11)
◽
pp. 4081-4086
◽
2010 ◽
Vol 984
(1-3)
◽
pp. 111-116
◽
1978 ◽
Vol 56
(15)
◽
pp. 2000-2002
◽
Keyword(s):
2009 ◽
Vol 34
(3)
◽
pp. 269-274
◽
Keyword(s):