Abstract
The first FeIII atom in the solvated title compound, [Fe2Cl4O(C26H28N4)]·CHCl3, adopts a distorted six-coordinate octahedral geometry. It is coordinated by one chloride ligand, four N atoms from the (1R,2R)-N,N′-bis[(quinolin-2-yl)methyl]cyclo hexane-1,2-diamine ligand, and a bridging oxido ligand attached to the second FeIII atom, which is also bonded to three chloride ions. A very weak intramolecular N-H·Cl hydrogen bond occurs. In the crystal, the coordination complexes stack in columns, and a grouping of six such columns create channels, which are populated by disordered chloroform solvent molecules. Although the Fe-Cl bond lengths for the two metal atoms are comparable to the mean Fe-Cl bond lengths as derived from the Cambridge Structural Database, the Fe-O bond lengths are notably shorter. The solvent chloroform molecule exhibits 'flip' disorder of the C-H moiety in a 0.544(3):0.456 (3) ratio. The only directional interaction noted is a weak C-H·Cl hydrogen bond.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 936-940 |
| Number of pages | 5 |
| Journal | Acta Crystallographica Section E: Crystallographic Communications |
| Volume | 73 |
| DOIs | |
| State | Published - Jan 1 2017 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
Cite this
Crystal structure of ({(1R,2R)-N,N′0-bis[(quinolin- 2-yl)methyl]cyclohexane-1,2-diamine}chloridoiron( III))-μ-oxido-[trichloridoferrate(III)] chloroform Monosolvate. / Swift, Hannah; Carrig, Molly W.; Oshin, Kayode; Vinokur, Anastasiya I.; Desper, John A.; Levy, Christopher J.
In: Acta Crystallographica Section E: Crystallographic Communications, Vol. 73, 01.01.2017, p. 936-940.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Crystal structure of ({(1R,2R)-N,N′0-bis[(quinolin- 2-yl)methyl]cyclohexane-1,2-diamine}chloridoiron( III))-μ-oxido-[trichloridoferrate(III)] chloroform Monosolvate
AU - Swift, Hannah
AU - Carrig, Molly W.
AU - Oshin, Kayode
AU - Vinokur, Anastasiya I.
AU - Desper, John A.
AU - Levy, Christopher J.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The first FeIII atom in the solvated title compound, [Fe2Cl4O(C26H28N4)]·CHCl3, adopts a distorted six-coordinate octahedral geometry. It is coordinated by one chloride ligand, four N atoms from the (1R,2R)-N,N′-bis[(quinolin-2-yl)methyl]cyclo hexane-1,2-diamine ligand, and a bridging oxido ligand attached to the second FeIII atom, which is also bonded to three chloride ions. A very weak intramolecular N-H·Cl hydrogen bond occurs. In the crystal, the coordination complexes stack in columns, and a grouping of six such columns create channels, which are populated by disordered chloroform solvent molecules. Although the Fe-Cl bond lengths for the two metal atoms are comparable to the mean Fe-Cl bond lengths as derived from the Cambridge Structural Database, the Fe-O bond lengths are notably shorter. The solvent chloroform molecule exhibits 'flip' disorder of the C-H moiety in a 0.544(3):0.456 (3) ratio. The only directional interaction noted is a weak C-H·Cl hydrogen bond.
AB - The first FeIII atom in the solvated title compound, [Fe2Cl4O(C26H28N4)]·CHCl3, adopts a distorted six-coordinate octahedral geometry. It is coordinated by one chloride ligand, four N atoms from the (1R,2R)-N,N′-bis[(quinolin-2-yl)methyl]cyclo hexane-1,2-diamine ligand, and a bridging oxido ligand attached to the second FeIII atom, which is also bonded to three chloride ions. A very weak intramolecular N-H·Cl hydrogen bond occurs. In the crystal, the coordination complexes stack in columns, and a grouping of six such columns create channels, which are populated by disordered chloroform solvent molecules. Although the Fe-Cl bond lengths for the two metal atoms are comparable to the mean Fe-Cl bond lengths as derived from the Cambridge Structural Database, the Fe-O bond lengths are notably shorter. The solvent chloroform molecule exhibits 'flip' disorder of the C-H moiety in a 0.544(3):0.456 (3) ratio. The only directional interaction noted is a weak C-H·Cl hydrogen bond.
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U2 - 10.1107/S2056989017007952
DO - 10.1107/S2056989017007952
M3 - Article
VL - 73
SP - 936
EP - 940
JO - Acta Crystallographica Section E: Crystallographic Communications
JF - Acta Crystallographica Section E: Crystallographic Communications
SN - 2056-9890
ER -