Ferromagnetic NiII discs

Richard T W Scott; Leigh F. Jones; Ian S. Tidmarsh; Barbara Breeze; Rebecca H. Laye; Joanna Wolowska; Daniel J. Stone; Anna Collins; Simon Parsons; Wolfgang Wernsdorfer; Guillem Aromí; Eric J L McInnes; Euan K. Brechin

doi:10.1002/chem.200901865

Ferromagnetic NiII discs

Richard T W Scott, Leigh F. Jones, Ian S. Tidmarsh, Barbara Breeze, Rebecca H. Laye, Joanna Wolowska, Daniel J. Stone, Anna Collins, Simon Parsons, Wolfgang Wernsdorfer, Guillem Aromí, Eric J L McInnes, Euan K. Brechin

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

Abstract

A family of planar disc-like hexa-, octa- and decametallic NiII complexes exhibit dominant ferromagnetic exchange. The deca- and octametallic clusters [NiII10(tmp)2(N3) 8(acac)6(MeOH)6] (1, H3tmp = 1,1,1-tris(hydroxymethyl)propane; acac = acetylacetonate) and [Ni II8(thme)2(O2CPh) 4(Cl)6(MeCN)6(H2O)2] (2, H3thme = 1,1,1-tris(hydroxymethyl)ethane) represent rare examples of NiII-based single-molecule magnets, and [NiII 10] (1) possesses the largest barrier to magnetisation reversal of any NiII single-molecule magnet to date. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

Original language	English
Pages (from-to)	12389-12398
Number of pages	9
Journal	Chemistry - A European Journal
Volume	15
Issue number	45
DOIs	https://doi.org/10.1002/chem.200901865
Publication status	Published - 2009

Keywords

Cluster compounds
Magnetic properties
Nickel
Single-molecule magnets
Tripodal ligands

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10.1002/chem.200901865

http://www3.interscience.wiley.com/cgi-bin/fulltext/122597474/PDFSTART

CCDC 738903: Experimental Crystal Structure Determination
Scott, R. T. W. (Contributor), Jones, L. F. (Contributor), Tidmarsh, I. S. (Contributor), Breeze, B. A. (Contributor), Laye, R. H. (Contributor), Wolowska, J. (Contributor), Stone, D. (Contributor), Collins, A. (Contributor), Parsons, S. (Contributor), Wernsdorfer, W. (Contributor), Aromí, G. (Contributor), Mcinnes, E. (Contributor) & Brechin, E. K. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2010
DOI: 10.5517/ccsswl0, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccsswl0&sid=DataCite
Dataset
CCDC 670597: Experimental Crystal Structure Determination
Scott, R. T. W. (Contributor), Jones, L. F. (Contributor), Tidmarsh, I. S. (Contributor), Breeze, B. A. (Contributor), Laye, R. H. (Contributor), Wolowska, J. (Contributor), Stone, D. (Contributor), Collins, A. (Contributor), Parsons, S. (Contributor), Wernsdorfer, W. (Contributor), Aromí, G. (Contributor), Mcinnes, E. (Contributor) & Brechin, E. K. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2010
DOI: 10.5517/ccqht55, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccqht55&sid=DataCite
Dataset
CCDC 670596: Experimental Crystal Structure Determination
Scott, R. T. W. (Contributor), Jones, L. F. (Contributor), Tidmarsh, I. S. (Contributor), Breeze, B. A. (Contributor), Laye, R. H. (Contributor), Wolowska, J. (Contributor), Stone, D. (Contributor), Collins, A. (Contributor), Parsons, S. (Contributor), Wernsdorfer, W. (Contributor), Aromí, G. (Contributor), Mcinnes, E. (Contributor) & Brechin, E. K. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2010
DOI: 10.5517/ccqht44, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccqht44&sid=DataCite
Dataset

Cite this

@article{e84f970452b640b59fb89c917c704a9a,

title = "Ferromagnetic NiII discs",

abstract = "A family of planar disc-like hexa-, octa- and decametallic NiII complexes exhibit dominant ferromagnetic exchange. The deca- and octametallic clusters [NiII10(tmp)2(N3) 8(acac)6(MeOH)6] (1, H3tmp = 1,1,1-tris(hydroxymethyl)propane; acac = acetylacetonate) and [Ni II8(thme)2(O2CPh) 4(Cl)6(MeCN)6(H2O)2] (2, H3thme = 1,1,1-tris(hydroxymethyl)ethane) represent rare examples of NiII-based single-molecule magnets, and [NiII 10] (1) possesses the largest barrier to magnetisation reversal of any NiII single-molecule magnet to date. {\textcopyright} 2009 Wiley-VCH Verlag GmbH & Co. KGaA.",

keywords = "Cluster compounds, Magnetic properties, Nickel, Single-molecule magnets, Tripodal ligands",

author = "Scott, {Richard T W} and Jones, {Leigh F.} and Tidmarsh, {Ian S.} and Barbara Breeze and Laye, {Rebecca H.} and Joanna Wolowska and Stone, {Daniel J.} and Anna Collins and Simon Parsons and Wolfgang Wernsdorfer and Guillem Arom{\'i} and McInnes, {Eric J L} and Brechin, {Euan K.}",

year = "2009",

doi = "10.1002/chem.200901865",

language = "English",

volume = "15",

pages = "12389--12398",

journal = "Chemistry: A European Journal ",

issn = "0947-6539",

publisher = "John Wiley & Sons Ltd",

number = "45",

}

TY - JOUR

T1 - Ferromagnetic NiII discs

AU - Scott, Richard T W

AU - Jones, Leigh F.

AU - Tidmarsh, Ian S.

AU - Breeze, Barbara

AU - Laye, Rebecca H.

AU - Wolowska, Joanna

AU - Stone, Daniel J.

AU - Collins, Anna

AU - Parsons, Simon

AU - Wernsdorfer, Wolfgang

AU - Aromí, Guillem

AU - McInnes, Eric J L

AU - Brechin, Euan K.

PY - 2009

Y1 - 2009

N2 - A family of planar disc-like hexa-, octa- and decametallic NiII complexes exhibit dominant ferromagnetic exchange. The deca- and octametallic clusters [NiII10(tmp)2(N3) 8(acac)6(MeOH)6] (1, H3tmp = 1,1,1-tris(hydroxymethyl)propane; acac = acetylacetonate) and [Ni II8(thme)2(O2CPh) 4(Cl)6(MeCN)6(H2O)2] (2, H3thme = 1,1,1-tris(hydroxymethyl)ethane) represent rare examples of NiII-based single-molecule magnets, and [NiII 10] (1) possesses the largest barrier to magnetisation reversal of any NiII single-molecule magnet to date. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

AB - A family of planar disc-like hexa-, octa- and decametallic NiII complexes exhibit dominant ferromagnetic exchange. The deca- and octametallic clusters [NiII10(tmp)2(N3) 8(acac)6(MeOH)6] (1, H3tmp = 1,1,1-tris(hydroxymethyl)propane; acac = acetylacetonate) and [Ni II8(thme)2(O2CPh) 4(Cl)6(MeCN)6(H2O)2] (2, H3thme = 1,1,1-tris(hydroxymethyl)ethane) represent rare examples of NiII-based single-molecule magnets, and [NiII 10] (1) possesses the largest barrier to magnetisation reversal of any NiII single-molecule magnet to date. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

KW - Cluster compounds

KW - Magnetic properties

KW - Nickel

KW - Single-molecule magnets

KW - Tripodal ligands

U2 - 10.1002/chem.200901865

DO - 10.1002/chem.200901865

M3 - Article

VL - 15

SP - 12389

EP - 12398

JO - Chemistry: A European Journal

JF - Chemistry: A European Journal

SN - 0947-6539

IS - 45

ER -

Ferromagnetic NiII discs

Abstract

Keywords

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Datasets

CCDC 738903: Experimental Crystal Structure Determination

CCDC 670597: Experimental Crystal Structure Determination

CCDC 670596: Experimental Crystal Structure Determination

Cite this