Large Spin-state changes in isostructural cyanate-and azide-bridged Mn 3 IIIMn2 II single-molecule magnets

Patrick L. Feng; Casey J. Stephenson; Asma Amjad; Gavin Ogawa; Enrique Del Barco; David N. Hendrickson

doi:10.1021/ic902298y

Large Spin-state changes in isostructural cyanate-and azide-bridged Mn ₃ ^IIIMn₂ ^II single-molecule magnets

Patrick L. Feng, Casey J. Stephenson, Asma Amjad, Gavin Ogawa, Enrique Del Barco, David N. Hendrickson

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

42 Scopus citations

Abstract

We prepared three structurally related Mn₃ ^IIIMn ₂ ^II complexes that possess S ≈ 1-11 spin ground states as a result of variations in the geometry and identity of μ 2-η ¹:η ¹ bridging groups. These complexes function as single-molecule magnets yet demonstrate other interesting behavior such as quasi-classical magnetization hysteresis and comparable magnetization reversal barriers (U_eff).

Original language	English (US)
Pages (from-to)	1304-1306
Number of pages	3
Journal	Inorganic chemistry
Volume	49
Issue number	4
DOIs	https://doi.org/10.1021/ic902298y
State	Published - Feb 15 2010
Externally published	Yes

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10.1021/ic902298y

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title = "Large Spin-state changes in isostructural cyanate-and azide-bridged Mn 3 IIIMn2 II single-molecule magnets",

abstract = "We prepared three structurally related Mn3 IIIMn 2 II complexes that possess S ≈ 1-11 spin ground states as a result of variations in the geometry and identity of μ 2-η 1:η 1 bridging groups. These complexes function as single-molecule magnets yet demonstrate other interesting behavior such as quasi-classical magnetization hysteresis and comparable magnetization reversal barriers (Ueff).",

author = "Feng, {Patrick L.} and Stephenson, {Casey J.} and Asma Amjad and Gavin Ogawa and {Del Barco}, Enrique and Hendrickson, {David N.}",

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T1 - Large Spin-state changes in isostructural cyanate-and azide-bridged Mn 3 IIIMn2 II single-molecule magnets

AU - Feng, Patrick L.

AU - Stephenson, Casey J.

AU - Amjad, Asma

AU - Ogawa, Gavin

AU - Del Barco, Enrique

AU - Hendrickson, David N.

PY - 2010/2/15

Y1 - 2010/2/15

N2 - We prepared three structurally related Mn3 IIIMn 2 II complexes that possess S ≈ 1-11 spin ground states as a result of variations in the geometry and identity of μ 2-η 1:η 1 bridging groups. These complexes function as single-molecule magnets yet demonstrate other interesting behavior such as quasi-classical magnetization hysteresis and comparable magnetization reversal barriers (Ueff).

AB - We prepared three structurally related Mn3 IIIMn 2 II complexes that possess S ≈ 1-11 spin ground states as a result of variations in the geometry and identity of μ 2-η 1:η 1 bridging groups. These complexes function as single-molecule magnets yet demonstrate other interesting behavior such as quasi-classical magnetization hysteresis and comparable magnetization reversal barriers (Ueff).

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JO - Inorganic chemistry

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Large Spin-state changes in isostructural cyanate-and azide-bridged Mn ₃ ^IIIMn₂ ^II single-molecule magnets

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