Tri-, tetra- and octa-metallic vanadium(III) clusters from new, simple starting materials: Interplay of exchange and anisotropy effects

Ian S. Tidmarsh; Luke J. Batchelor; Emma Scales; Rebecca H. Laye; Lorenzo Sorace; Andrea Caneschi; Jürgen Schnack; Eric J L McInnes

doi:10.1039/b911586b

Tri-, tetra- and octa-metallic vanadium(III) clusters from new, simple starting materials: Interplay of exchange and anisotropy effects

Ian S. Tidmarsh, Luke J. Batchelor, Emma Scales, Rebecca H. Laye, Lorenzo Sorace, Andrea Caneschi, Jürgen Schnack, Eric J L McInnes

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

Abstract

The crystal structure of the monomeric vanadium(III) species mer-[V(bipy)Cl3(MeCN)] (1; bipy = 2,2′-bipyridine) is reported. The solvothermal reaction of [V(bipy)Cl3(MeCN)]with Na(O 2CPh) yields the T-shaped cluster [V3(O)Cl 3(O2CPh)2(bipy)2(OEt)2], magnetic studies of which show strong intramolecular antiferromagnetic coupling giving a well isolated S = 1 ground state. Solvothermal treatment of 1 with triols yields a series of polymetallic clusters [V4Cl 6(thme)2(bipy)3], [V3Cl 4(Hcht)2(bipy)2]Cl and [V8(OH) 2Cl4(cht)4(O2CPh) 6(bipy)2], structurally related to previously reported {M4} centred triangles. Magnetic studies of this series reveal very weak intramolecular antiferromagnetic exchange and very strong local zero-field splitting effects. © The Royal Society of Chemistry 2009.

Original language	English
Pages (from-to)	9402-9409
Number of pages	7
Journal	Dalton Transactions
Issue number	43
DOIs	https://doi.org/10.1039/b911586b
Publication status	Published - 2009

Access to Document

10.1039/b911586b

CCDC 736085: Experimental Crystal Structure Determination
Tidmarsh, I. S. (Contributor), Batchelor, L. (Contributor), Scales, E. (Contributor), Laye, R. H. (Contributor), Sorace, L. (Contributor), Caneschi, A. (Contributor), Schnack, J. (Contributor) & Mcinnes, E. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2010
DOI: 10.5517/ccspyp2, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccspyp2&sid=DataCite
Dataset
CCDC 736081: Experimental Crystal Structure Determination
Tidmarsh, I. S. (Contributor), Batchelor, L. (Contributor), Scales, E. (Contributor), Laye, R. H. (Contributor), Sorace, L. (Contributor), Caneschi, A. (Contributor), Schnack, J. (Contributor) & Mcinnes, E. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2010
DOI: 10.5517/ccspyky, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccspyky&sid=DataCite
Dataset
CCDC 736082: Experimental Crystal Structure Determination
Tidmarsh, I. S. (Contributor), Batchelor, L. (Contributor), Scales, E. (Contributor), Laye, R. H. (Contributor), Sorace, L. (Contributor), Caneschi, A. (Contributor), Schnack, J. (Contributor) & Mcinnes, E. (Contributor), Cambridge Crystallographic Data Centre, 2009
DOI: 10.5517/ccspylz, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccspylz&sid=DataCite
Dataset

Cite this

@article{74667e8cc578461aaf3abd2746f07342,

title = "Tri-, tetra- and octa-metallic vanadium(III) clusters from new, simple starting materials: Interplay of exchange and anisotropy effects",

abstract = "The crystal structure of the monomeric vanadium(III) species mer-[V(bipy)Cl3(MeCN)] (1; bipy = 2,2′-bipyridine) is reported. The solvothermal reaction of [V(bipy)Cl3(MeCN)]with Na(O 2CPh) yields the T-shaped cluster [V3(O)Cl 3(O2CPh)2(bipy)2(OEt)2], magnetic studies of which show strong intramolecular antiferromagnetic coupling giving a well isolated S = 1 ground state. Solvothermal treatment of 1 with triols yields a series of polymetallic clusters [V4Cl 6(thme)2(bipy)3], [V3Cl 4(Hcht)2(bipy)2]Cl and [V8(OH) 2Cl4(cht)4(O2CPh) 6(bipy)2], structurally related to previously reported {M4} centred triangles. Magnetic studies of this series reveal very weak intramolecular antiferromagnetic exchange and very strong local zero-field splitting effects. {\textcopyright} The Royal Society of Chemistry 2009.",

author = "Tidmarsh, {Ian S.} and Batchelor, {Luke J.} and Emma Scales and Laye, {Rebecca H.} and Lorenzo Sorace and Andrea Caneschi and J{\"u}rgen Schnack and McInnes, {Eric J L}",

year = "2009",

doi = "10.1039/b911586b",

language = "English",

pages = "9402--9409",

journal = "Dalton Transactions",

issn = "1477-9234",

publisher = "Royal Society of Chemistry",

number = "43",

}

TY - JOUR

T1 - Tri-, tetra- and octa-metallic vanadium(III) clusters from new, simple starting materials: Interplay of exchange and anisotropy effects

AU - Tidmarsh, Ian S.

AU - Batchelor, Luke J.

AU - Scales, Emma

AU - Laye, Rebecca H.

AU - Sorace, Lorenzo

AU - Caneschi, Andrea

AU - Schnack, Jürgen

AU - McInnes, Eric J L

PY - 2009

Y1 - 2009

N2 - The crystal structure of the monomeric vanadium(III) species mer-[V(bipy)Cl3(MeCN)] (1; bipy = 2,2′-bipyridine) is reported. The solvothermal reaction of [V(bipy)Cl3(MeCN)]with Na(O 2CPh) yields the T-shaped cluster [V3(O)Cl 3(O2CPh)2(bipy)2(OEt)2], magnetic studies of which show strong intramolecular antiferromagnetic coupling giving a well isolated S = 1 ground state. Solvothermal treatment of 1 with triols yields a series of polymetallic clusters [V4Cl 6(thme)2(bipy)3], [V3Cl 4(Hcht)2(bipy)2]Cl and [V8(OH) 2Cl4(cht)4(O2CPh) 6(bipy)2], structurally related to previously reported {M4} centred triangles. Magnetic studies of this series reveal very weak intramolecular antiferromagnetic exchange and very strong local zero-field splitting effects. © The Royal Society of Chemistry 2009.

AB - The crystal structure of the monomeric vanadium(III) species mer-[V(bipy)Cl3(MeCN)] (1; bipy = 2,2′-bipyridine) is reported. The solvothermal reaction of [V(bipy)Cl3(MeCN)]with Na(O 2CPh) yields the T-shaped cluster [V3(O)Cl 3(O2CPh)2(bipy)2(OEt)2], magnetic studies of which show strong intramolecular antiferromagnetic coupling giving a well isolated S = 1 ground state. Solvothermal treatment of 1 with triols yields a series of polymetallic clusters [V4Cl 6(thme)2(bipy)3], [V3Cl 4(Hcht)2(bipy)2]Cl and [V8(OH) 2Cl4(cht)4(O2CPh) 6(bipy)2], structurally related to previously reported {M4} centred triangles. Magnetic studies of this series reveal very weak intramolecular antiferromagnetic exchange and very strong local zero-field splitting effects. © The Royal Society of Chemistry 2009.

U2 - 10.1039/b911586b

DO - 10.1039/b911586b

M3 - Article

SN - 1477-9234

SP - 9402

EP - 9409

JO - Dalton Transactions

JF - Dalton Transactions

IS - 43

ER -

Tri-, tetra- and octa-metallic vanadium(III) clusters from new, simple starting materials: Interplay of exchange and anisotropy effects

Abstract

Access to Document

Fingerprint

Datasets

CCDC 736085: Experimental Crystal Structure Determination

CCDC 736081: Experimental Crystal Structure Determination

CCDC 736082: Experimental Crystal Structure Determination

Cite this