Diaqua[N,N′-bis(5-methoxysalicylidene)ethylenediaminato- κ4O,N,N′,O′]-manganese(III) perchlorate, aqua[N,N′-bis(3,5-dichlorosalicylidene)-ethylenediaminato- κ4O,N,N′,O′]-(methanol-κO)manganese(III) perchlorate and bis[μ-N,N′-bis-(3-methoxysalicylidene)ethylene- diaminato-κ5O,N,N′,O′

Takashiro Akitsu, Yuiri Takeuchi, Yasuaki Einaga

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10 Citations (Scopus)

Abstract

The title compounds, a hydrogen-bonded linear chain, [Mn-(C 18H18N2O4)(H2O) 2]ClO4, (I), a hydrogen-bonded pseudodimer, [Mn(C 16H10Cl4N2O2)(CH 4O)(H2O)]ClO4, (II), and a dimer, [Mn 2(C18H18N2O2) 2(CH4O)2](ClO4)2, (III), respectively, have been structurally characterized. The three complexes are completely different in their structural features, despite identical counter-anions and only slight modification of the substituents in the ligands. Complex (I) affords an elongated octahedral coordination environment, with axial Mn-O(water) distances of 2.259 (3) and 2.313 (3) Å, which forms hydrogen-bonded linear chains along the crystallographic c axis. Hydrogen-bonded pseudo-dimeric compound (II) also affords an elongated octahedral coordination environment, with axial Mn-O(CH3OH) = 2.222 (3) Å and Mn-O(water) = 2.266 (3) Å. Dimeric complex (III) is centrosymmetric and consists of distorted octahedral Mn atoms, with axial Mn-O(CH 3OH)=2.242 (2) Å and Mn-O(phenolate) = 2.348 (1) Å, connected via bridging O atoms from one of the ligands. The magnetic properties of the three complexes are described.

Original languageEnglish
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume61
Issue number7
DOIs
Publication statusPublished - 2005 Jul

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Manganese
perchlorates
Methanol
manganese
Hydrogen
ethylene
methyl alcohol
hydrogen
methylidyne
Ligands
Atoms
ligands
Water
Electron Transport Complex III
Dimers
water
Anions
atoms
Magnetic properties
counters

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Structural Biology

Cite this

@article{69a3db2ec0e34d718e0a2101b0e8147f,
title = "Diaqua[N,N′-bis(5-methoxysalicylidene)ethylenediaminato- κ4O,N,N′,O′]-manganese(III) perchlorate, aqua[N,N′-bis(3,5-dichlorosalicylidene)-ethylenediaminato- κ4O,N,N′,O′]-(methanol-κO)manganese(III) perchlorate and bis[μ-N,N′-bis-(3-methoxysalicylidene)ethylene- diaminato-κ5O,N,N′,O′",
abstract = "The title compounds, a hydrogen-bonded linear chain, [Mn-(C 18H18N2O4)(H2O) 2]ClO4, (I), a hydrogen-bonded pseudodimer, [Mn(C 16H10Cl4N2O2)(CH 4O)(H2O)]ClO4, (II), and a dimer, [Mn 2(C18H18N2O2) 2(CH4O)2](ClO4)2, (III), respectively, have been structurally characterized. The three complexes are completely different in their structural features, despite identical counter-anions and only slight modification of the substituents in the ligands. Complex (I) affords an elongated octahedral coordination environment, with axial Mn-O(water) distances of 2.259 (3) and 2.313 (3) {\AA}, which forms hydrogen-bonded linear chains along the crystallographic c axis. Hydrogen-bonded pseudo-dimeric compound (II) also affords an elongated octahedral coordination environment, with axial Mn-O(CH3OH) = 2.222 (3) {\AA} and Mn-O(water) = 2.266 (3) {\AA}. Dimeric complex (III) is centrosymmetric and consists of distorted octahedral Mn atoms, with axial Mn-O(CH 3OH)=2.242 (2) {\AA} and Mn-O(phenolate) = 2.348 (1) {\AA}, connected via bridging O atoms from one of the ligands. The magnetic properties of the three complexes are described.",
author = "Takashiro Akitsu and Yuiri Takeuchi and Yasuaki Einaga",
year = "2005",
month = "7",
doi = "10.1107/S0108270105013545",
language = "English",
volume = "61",
journal = "Acta Crystallographica Section C: Crystal Structure Communications",
issn = "0108-2701",
publisher = "International Union of Crystallography",
number = "7",

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TY - JOUR

T1 - Diaqua[N,N′-bis(5-methoxysalicylidene)ethylenediaminato- κ4O,N,N′,O′]-manganese(III) perchlorate, aqua[N,N′-bis(3,5-dichlorosalicylidene)-ethylenediaminato- κ4O,N,N′,O′]-(methanol-κO)manganese(III) perchlorate and bis[μ-N,N′-bis-(3-methoxysalicylidene)ethylene- diaminato-κ5O,N,N′,O′

AU - Akitsu, Takashiro

AU - Takeuchi, Yuiri

AU - Einaga, Yasuaki

PY - 2005/7

Y1 - 2005/7

N2 - The title compounds, a hydrogen-bonded linear chain, [Mn-(C 18H18N2O4)(H2O) 2]ClO4, (I), a hydrogen-bonded pseudodimer, [Mn(C 16H10Cl4N2O2)(CH 4O)(H2O)]ClO4, (II), and a dimer, [Mn 2(C18H18N2O2) 2(CH4O)2](ClO4)2, (III), respectively, have been structurally characterized. The three complexes are completely different in their structural features, despite identical counter-anions and only slight modification of the substituents in the ligands. Complex (I) affords an elongated octahedral coordination environment, with axial Mn-O(water) distances of 2.259 (3) and 2.313 (3) Å, which forms hydrogen-bonded linear chains along the crystallographic c axis. Hydrogen-bonded pseudo-dimeric compound (II) also affords an elongated octahedral coordination environment, with axial Mn-O(CH3OH) = 2.222 (3) Å and Mn-O(water) = 2.266 (3) Å. Dimeric complex (III) is centrosymmetric and consists of distorted octahedral Mn atoms, with axial Mn-O(CH 3OH)=2.242 (2) Å and Mn-O(phenolate) = 2.348 (1) Å, connected via bridging O atoms from one of the ligands. The magnetic properties of the three complexes are described.

AB - The title compounds, a hydrogen-bonded linear chain, [Mn-(C 18H18N2O4)(H2O) 2]ClO4, (I), a hydrogen-bonded pseudodimer, [Mn(C 16H10Cl4N2O2)(CH 4O)(H2O)]ClO4, (II), and a dimer, [Mn 2(C18H18N2O2) 2(CH4O)2](ClO4)2, (III), respectively, have been structurally characterized. The three complexes are completely different in their structural features, despite identical counter-anions and only slight modification of the substituents in the ligands. Complex (I) affords an elongated octahedral coordination environment, with axial Mn-O(water) distances of 2.259 (3) and 2.313 (3) Å, which forms hydrogen-bonded linear chains along the crystallographic c axis. Hydrogen-bonded pseudo-dimeric compound (II) also affords an elongated octahedral coordination environment, with axial Mn-O(CH3OH) = 2.222 (3) Å and Mn-O(water) = 2.266 (3) Å. Dimeric complex (III) is centrosymmetric and consists of distorted octahedral Mn atoms, with axial Mn-O(CH 3OH)=2.242 (2) Å and Mn-O(phenolate) = 2.348 (1) Å, connected via bridging O atoms from one of the ligands. The magnetic properties of the three complexes are described.

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U2 - 10.1107/S0108270105013545

DO - 10.1107/S0108270105013545

M3 - Article

VL - 61

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

SN - 0108-2701

IS - 7

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