[Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2

New multinuclear manganese complexes

Hilary J. Eppley, Nadine DeVries, Sheyi Wang, Sheila M. Aubin, Hui-Lien Tsai, Kirsten Folting, David N. Hendrickson, George Christou

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

The synthesis, X-ray crystal structures and magnetic properties of two new types of dimers of multinuclear manganese aggregates are described. [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) is prepared from the reaction of the trinuclear starting material [Mn3O(O2CPh)6(py)2(H2O)] with 4,4′-bipyridine. This compound can be described as a dimer of trinuclear units and has been characterized crystallographically as part of a unit cell which also contains a monomeric, trinuclear species. Dimers of enneanuclear manganese complexes linked by two bifunctional units (4,4′-bipyridine or trans-1,2-bis(4-pyridylethene)) may be prepared from the tetranuclear starting material, (nBu4N) [Mn4O2-(O2CR)9(H2O)], where R=Ph or C6H4-p-OMe. The new octadecanuclear complex [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 has been structurally characterized. This complex shows magnetic behavior which can be fit by considering only magnetic interactions within the individual Mn9O7 units.

Original languageEnglish
Pages (from-to)323-340
Number of pages18
JournalInorganica Chimica Acta
Volume263
Issue number1-2
Publication statusPublished - 1997 Oct 15

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Manganese
Dimers
manganese
dimers
Magnetic properties
Crystal structure
magnetic properties
X rays
crystal structure
synthesis
cells
x rays
interactions

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

Eppley, H. J., DeVries, N., Wang, S., Aubin, S. M., Tsai, H-L., Folting, K., ... Christou, G. (1997). [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2: New multinuclear manganese complexes. Inorganica Chimica Acta, 263(1-2), 323-340.
Eppley, Hilary J. ; DeVries, Nadine ; Wang, Sheyi ; Aubin, Sheila M. ; Tsai, Hui-Lien ; Folting, Kirsten ; Hendrickson, David N. ; Christou, George. / [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 : New multinuclear manganese complexes. In: Inorganica Chimica Acta. 1997 ; Vol. 263, No. 1-2. pp. 323-340.
@article{fbc0b0f2e31c4255b2d88e91e3d43df0,
title = "[Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2: New multinuclear manganese complexes",
abstract = "The synthesis, X-ray crystal structures and magnetic properties of two new types of dimers of multinuclear manganese aggregates are described. [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) is prepared from the reaction of the trinuclear starting material [Mn3O(O2CPh)6(py)2(H2O)] with 4,4′-bipyridine. This compound can be described as a dimer of trinuclear units and has been characterized crystallographically as part of a unit cell which also contains a monomeric, trinuclear species. Dimers of enneanuclear manganese complexes linked by two bifunctional units (4,4′-bipyridine or trans-1,2-bis(4-pyridylethene)) may be prepared from the tetranuclear starting material, (nBu4N) [Mn4O2-(O2CR)9(H2O)], where R=Ph or C6H4-p-OMe. The new octadecanuclear complex [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 has been structurally characterized. This complex shows magnetic behavior which can be fit by considering only magnetic interactions within the individual Mn9O7 units.",
author = "Eppley, {Hilary J.} and Nadine DeVries and Sheyi Wang and Aubin, {Sheila M.} and Hui-Lien Tsai and Kirsten Folting and Hendrickson, {David N.} and George Christou",
year = "1997",
month = "10",
day = "15",
language = "English",
volume = "263",
pages = "323--340",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier BV",
number = "1-2",

}

Eppley, HJ, DeVries, N, Wang, S, Aubin, SM, Tsai, H-L, Folting, K, Hendrickson, DN & Christou, G 1997, '[Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2: New multinuclear manganese complexes', Inorganica Chimica Acta, vol. 263, no. 1-2, pp. 323-340.

[Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 : New multinuclear manganese complexes. / Eppley, Hilary J.; DeVries, Nadine; Wang, Sheyi; Aubin, Sheila M.; Tsai, Hui-Lien; Folting, Kirsten; Hendrickson, David N.; Christou, George.

In: Inorganica Chimica Acta, Vol. 263, No. 1-2, 15.10.1997, p. 323-340.

Research output: Contribution to journalArticle

TY - JOUR

T1 - [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) and [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2

T2 - New multinuclear manganese complexes

AU - Eppley, Hilary J.

AU - DeVries, Nadine

AU - Wang, Sheyi

AU - Aubin, Sheila M.

AU - Tsai, Hui-Lien

AU - Folting, Kirsten

AU - Hendrickson, David N.

AU - Christou, George

PY - 1997/10/15

Y1 - 1997/10/15

N2 - The synthesis, X-ray crystal structures and magnetic properties of two new types of dimers of multinuclear manganese aggregates are described. [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) is prepared from the reaction of the trinuclear starting material [Mn3O(O2CPh)6(py)2(H2O)] with 4,4′-bipyridine. This compound can be described as a dimer of trinuclear units and has been characterized crystallographically as part of a unit cell which also contains a monomeric, trinuclear species. Dimers of enneanuclear manganese complexes linked by two bifunctional units (4,4′-bipyridine or trans-1,2-bis(4-pyridylethene)) may be prepared from the tetranuclear starting material, (nBu4N) [Mn4O2-(O2CR)9(H2O)], where R=Ph or C6H4-p-OMe. The new octadecanuclear complex [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 has been structurally characterized. This complex shows magnetic behavior which can be fit by considering only magnetic interactions within the individual Mn9O7 units.

AB - The synthesis, X-ray crystal structures and magnetic properties of two new types of dimers of multinuclear manganese aggregates are described. [Mn3O(O2CPh)6(py)2] 2(4,4′-bpy) is prepared from the reaction of the trinuclear starting material [Mn3O(O2CPh)6(py)2(H2O)] with 4,4′-bipyridine. This compound can be described as a dimer of trinuclear units and has been characterized crystallographically as part of a unit cell which also contains a monomeric, trinuclear species. Dimers of enneanuclear manganese complexes linked by two bifunctional units (4,4′-bipyridine or trans-1,2-bis(4-pyridylethene)) may be prepared from the tetranuclear starting material, (nBu4N) [Mn4O2-(O2CR)9(H2O)], where R=Ph or C6H4-p-OMe. The new octadecanuclear complex [Mn9O7(O2CC6H 4-p-OMe)13(4,4′-bpy)]2 has been structurally characterized. This complex shows magnetic behavior which can be fit by considering only magnetic interactions within the individual Mn9O7 units.

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M3 - Article

VL - 263

SP - 323

EP - 340

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

IS - 1-2

ER -