TY - JOUR
T1 - Triaqua-1 κO,2κO,3κO-hexakis-μ-chloroacetato-1
T2 - 2κ4O:O′;2:3κ4O:O′;1: 3κ4O:O′-μ3-oxo-triiron(III) nitrate trihydrate
AU - Ren, X. M.
AU - Okudera, H.
AU - Kremer, R. K.
PY - 2004/1
Y1 - 2004/1
N2 - The title compound, [Fe3O(C2H2ClO 2)6(H2O)3]NO3· 3H2O, contains an FeIII trimeric cation in which the three FeIII ions are at the corners of a slightly distorted triangle with an O atom in the centre. Two monochloroacetate ligands bridge each pair of FeIII ions and a water molecule coordinates each FeIII ion at the apex, opposite to the central O atom. Hence, the FeIII ions are surrounded by distorted oxygen octahedra. The distances between the Fe III ions and the central O atoms are considerably shorter than those between the FeIII ions and the other coordinated O atoms. The trimeric cations form a three-dimensional connected network via hydrogen-bonding interactions to extra-cluster water molecules and nitrate anions.
AB - The title compound, [Fe3O(C2H2ClO 2)6(H2O)3]NO3· 3H2O, contains an FeIII trimeric cation in which the three FeIII ions are at the corners of a slightly distorted triangle with an O atom in the centre. Two monochloroacetate ligands bridge each pair of FeIII ions and a water molecule coordinates each FeIII ion at the apex, opposite to the central O atom. Hence, the FeIII ions are surrounded by distorted oxygen octahedra. The distances between the Fe III ions and the central O atoms are considerably shorter than those between the FeIII ions and the other coordinated O atoms. The trimeric cations form a three-dimensional connected network via hydrogen-bonding interactions to extra-cluster water molecules and nitrate anions.
UR - http://www.scopus.com/inward/record.url?scp=18544370040&partnerID=8YFLogxK
U2 - 10.1107/S1600536803026400
DO - 10.1107/S1600536803026400
M3 - 文章
AN - SCOPUS:18544370040
SN - 1600-5368
VL - 60
SP - m14-m16
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 1
ER -