TY - JOUR
T1 - The Co III—C bond in (1-thia-4,7-diazacyclodecyl-κ3N4, N7, C10)(1,4,7-triazacyclononane-κ3N1, N4, N7)cobalt(III) dithionate hydrate
AU - Harris, Pernille
AU - Kofod, Pauli
AU - Song, Yong Sheng
AU - Larsen, Erik
PY - 2003/2/15
Y1 - 2003/2/15
N2 - In the title compound, [Co(C6H15N3)(C7H15N2S)]S2O6·H2O, the Co-C bond distance is 1.9930 (13) Å, which is shorter than for related compounds with the linear 1,6-diamino-3-thiahexan-4-ide anion in place of the macrocyclic 1-thia-4,7-diazacyclodecan-8-ide anion. The coordinated carbanion produces an elongation of 0.102 (7) Å of the Co-N bond to the 1,4,7-triazacyclononane N atom in the trans position. This relatively small trans influence is presumably a result of the triamine ligand forming strong bonds to the CoIII atom.
AB - In the title compound, [Co(C6H15N3)(C7H15N2S)]S2O6·H2O, the Co-C bond distance is 1.9930 (13) Å, which is shorter than for related compounds with the linear 1,6-diamino-3-thiahexan-4-ide anion in place of the macrocyclic 1-thia-4,7-diazacyclodecan-8-ide anion. The coordinated carbanion produces an elongation of 0.102 (7) Å of the Co-N bond to the 1,4,7-triazacyclononane N atom in the trans position. This relatively small trans influence is presumably a result of the triamine ligand forming strong bonds to the CoIII atom.
U2 - 10.1107/S0108270102022825
DO - 10.1107/S0108270102022825
M3 - Journal article
SN - 0108-2701
VL - 59
SP - m58-m60
JO - Acta Crystallographica. Section C: Crystal Structure Communications
JF - Acta Crystallographica. Section C: Crystal Structure Communications
IS - 2
ER -