ChemInform Abstract: Structural Aspects of the Protonation of Small Cages. Preparation of the New Aza-cage 12,17-Dimethyl-1,9,12,17-tetra-azabicyclo(7.5.5)nonadecane (L). Thermodynamic Studies on Solution Equilibria. Crystal Structures of (H2L)(CoCl4) and

ChemInform ◽  
1990 ◽  
Vol 21 (14) ◽  
Author(s):  
A. BENCINI ◽  
A. BIANCHI ◽  
A. BORSELLI ◽  
M. CIAMPOLINI ◽  
M. MICHELONI ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Thermodynamic Studies ◽  
Solution Equilibria ◽  
Structural Aspects

scholarly journals Structural Aspects of Stable Dibenzyl Triselenides. The Crystal Structures of Bis(2,4-dichlorobenzyl) Triselenide and Bis(2,6-dichlorobenzyl) Triselenide.

1989 ◽  
Vol 43 ◽  
pp. 450-457 ◽  
Author(s):  
Flemming Hansen ◽  
Lars Henriksen ◽  
Sine Larsen ◽  
Lene Teuber ◽  
Brigitta Lucanska ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Structural Aspects

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 ◽  
Author(s):  
Pritha Talukder ◽  
Amitabha Datta ◽  
Samiran Mitra ◽  
Georgina Rosair
Keyword(s):  
Schiff Base ◽  
Crystal Structures ◽  
Schiff Base Ligand ◽  
Condensation Product ◽  
Planar Geometry ◽  
Square Planar ◽  
Square Planar Complexes ◽  
Tridentate Schiff Base ◽  
Copper Centre ◽  
Structural Aspects

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.

Sign in / Sign up

Export Citation Format

Share Document