trans‐Bis(diethanolamine‐N,O)bis(saccharinato‐N)cadmium(II) |
| |
Authors: | Omer Andac Yildiray Topcu Veysel T. Yilmaz William T. A. Harrison |
| |
Abstract: | The structure of the title complex consists of isolated [Cd(C7H4NO3S)2(C4H11NO2)2] units. The Cd2+ cation lies on an inversion centre and is octahedrally coordinated by two N,O‐bidentate diethanolamine (dea) and two N‐bonded saccharinate (sac) ligands [saccharin is 1,2‐benzisothiazol‐3(2H)‐one 1,1‐dioxide]. The dea ligands constitute the equatorial plane of the octahedron, forming two five‐membered chelate rings around the CdII ion, while the sac ligands are localized at the axial positions. The Cd—Nsac, Cd—Ndea and Cd—Odea bond distances are 2.3879 (12), 2.3544 (14) and 2.3702 (13) Å, respectively. The H atoms of the free and coordinated hydroxyl groups of the dea ligands are involved in hydrogen bonding with the carbonyl and sulfonyl O atoms of the neighbouring sac ions, while the amine H atom forms a hydrogen bond with the free hydroxyl O atom. The individual molecules are held together by strong hydrogen bonds, forming an infinite three‐dimensional network. |
| |
Keywords: | |
|
|