trans-Bis(ethanolamine-N,O)bis-(saccharinato-N)copper(II)


YILMAZ V. T., Andaç Ö., Topcu Y., Harrison W. T. A.

Acta Crystallographica Section C: Crystal Structure Communications, cilt.57, sa.3, ss.271-272, 2001 (SCI-Expanded) identifier identifier

Özet

In the title complex, [Cu(C7H4NO3S)2(C2 H7NO)2], the CuII centre lies on an inversion centre and exhibits octahedral coordination, with the two ethanolamine (Hea) and two saccharinate [sac; anionic 1,2-benzisothiazol-3(2H)-one 1,1-dioxide] ligands in a trans configuration. The bidentate Hea ligands bridge axial and equatorial positions and the sac anions occupy equatorial sites around the distorted octahedral copper(II) centre [Cu-O = 2.3263 (16), Cu-NHEA = 1.9923 (16) and Cu-Nsac = 2.1776 (16) Å].