Electronic control of spin coupling in keplerate-type polyoxomolybdates

Bogdan Botar; Arkady Ellern; Raphael Hermann; Paul Kögerler

doi:10.1002/anie.200903541

Electronic control of spin coupling in keplerate-type polyoxomolybdates

Bogdan Botar, Arkady Ellern, Raphael Hermann, Paul Kögerler

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Abstract

Redox-controlled magnetism: The partial reduction of polyoxomolybdate building blocks in Keplerate cluster structures allows the magnetic superexchange mediated by these diamagnetic blocks to be altered. The isolation of a 16-fold reduced {Mo^v/vl₇₂Fe^lll ₃₀} species illustrates how Raman-monitored synthesis can result in such clusters comprising a welldefined assembly of spin centers.

Original language	English
Pages (from-to)	9080-9083
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	48
DOIs	https://doi.org/10.1002/anie.200903541
State	Published - Nov 16 2009
Externally published	Yes

Keywords

Cluster compounds
Metal-metal interactions
Molecular magnetism
Polyoxometalates

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10.1002/anie.200903541

Cite this

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abstract = "Redox-controlled magnetism: The partial reduction of polyoxomolybdate building blocks in Keplerate cluster structures allows the magnetic superexchange mediated by these diamagnetic blocks to be altered. The isolation of a 16-fold reduced \{Mov/vl72Felll 30\} species illustrates how Raman-monitored synthesis can result in such clusters comprising a welldefined assembly of spin centers.",

keywords = "Cluster compounds, Metal-metal interactions, Molecular magnetism, Polyoxometalates",

author = "Bogdan Botar and Arkady Ellern and Raphael Hermann and Paul K{\"o}gerler",

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AU - Botar, Bogdan

AU - Ellern, Arkady

AU - Hermann, Raphael

AU - Kögerler, Paul

PY - 2009/11/16

Y1 - 2009/11/16

N2 - Redox-controlled magnetism: The partial reduction of polyoxomolybdate building blocks in Keplerate cluster structures allows the magnetic superexchange mediated by these diamagnetic blocks to be altered. The isolation of a 16-fold reduced {Mov/vl72Felll 30} species illustrates how Raman-monitored synthesis can result in such clusters comprising a welldefined assembly of spin centers.

AB - Redox-controlled magnetism: The partial reduction of polyoxomolybdate building blocks in Keplerate cluster structures allows the magnetic superexchange mediated by these diamagnetic blocks to be altered. The isolation of a 16-fold reduced {Mov/vl72Felll 30} species illustrates how Raman-monitored synthesis can result in such clusters comprising a welldefined assembly of spin centers.

KW - Cluster compounds

KW - Metal-metal interactions

KW - Molecular magnetism

KW - Polyoxometalates

UR - https://www.scopus.com/pages/publications/70449584540

U2 - 10.1002/anie.200903541

DO - 10.1002/anie.200903541

M3 - Article

AN - SCOPUS:70449584540

SN - 1433-7851

VL - 48

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 48

ER -

Electronic control of spin coupling in keplerate-type polyoxomolybdates

Abstract

Keywords

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