Affordable Access

Publisher Website

Synthesis and structure of oxotechnetium(V) complexes ofN,N′-ethylenebis(acetylacetone thioimine) andN,N′-ethylenebis(benzylacetone thioimine)

Authors
Journal
Inorganica Chimica Acta
0020-1693
Publisher
Elsevier
Publication Date
Volume
189
Issue
2
Identifiers
DOI: 10.1016/s0020-1693(00)80191-7
Disciplines
  • Mathematics

Abstract

Abstract The synthesis, characterization, structural studies in solution and single-crystal X-ray analysis of two new oxotechnetium(V) complexes with N,N'-ethylenebis(acetylacetone thioimine) and N,N'-ethylenebis(benzylacetone thioimine) are reported. The crystals of the aqua [ N,N'-ethylenebis(acetylacetone thioiminato)] oxotechnetium(V) complex, TcO(H 2O)C 12H 18N 2S 2Cl, are orthorhombic, space group Pbcn with a=24.609(1), b=12.4708(6), c=10.9951(5) Å, V=3374.4(1) Å 3 and Z=8. The complex has a distorted octahedral coordination geometry containing a trans-oxoaquatechnetium(V) core. The UV-Vis and 1H NMR spectra of the complexes in solution are solvent dependent indicating the presence of various ligands at the trans axial position.

There are no comments yet on this publication. Be the first to share your thoughts.