Wheel-type heterometallic ferromagnetic clusters: [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (M = Zn, Co, Mn; x = 1, 3)

Fumiya Kobayashi; Ryo Ohtani; Sotaro Kusumoto; Leonard F. Lindoy; Shinya Hayami; Masaaki Nakamura

doi:10.1039/c8dt03275k

Wheel-type heterometallic ferromagnetic clusters: [Ni_7−xM_x(HL)₆(μ₃-OMe)₄(μ₃-OH)₂]Cl₂ (M = Zn, Co, Mn; x = 1, 3)

Fumiya Kobayashi, Ryo Ohtani, Sotaro Kusumoto, Leonard F. Lindoy, Shinya Hayami, Masaaki Nakamura

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

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Abstract

Wheel-type heptanuclear heterometallic clusters of stoichiometry [Ni_7−xM_x(HL)₆(μ₃-OMe)₄(μ₃-OH)₂]Cl₂ (L = 1-(2-hydroxy-3-methoxybenzamido)-2-(benzylideneamino)ethane; M = Zn²⁺, Co²⁺, Mn²⁺; x = 1, 3) were synthesized, and their metal ion dependent ferromagnetic properties were investigated. It was demonstrated that the central position of each cluster was occupied by a Ni²⁺ ion while other metal ions (Zn²⁺, Co²⁺ or Mn²⁺) were accommodated in peripheral positions. The magnetic interactions, anisotropy and magnetization of the resultant clusters were all influenced by the combinations of metal ions present.

Original language	English
Pages (from-to)	16422-16428
Number of pages	7
Journal	Dalton Transactions
Volume	47
Issue number	46
DOIs	https://doi.org/10.1039/c8dt03275k
Publication status	Published - 2018
Externally published	Yes

All Science Journal Classification (ASJC) codes

Inorganic Chemistry

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@article{d4b284cf40b549b38a77dc8c140dedde,

title = "Wheel-type heterometallic ferromagnetic clusters: [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (M = Zn, Co, Mn; x = 1, 3)",

abstract = "Wheel-type heptanuclear heterometallic clusters of stoichiometry [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (L = 1-(2-hydroxy-3-methoxybenzamido)-2-(benzylideneamino)ethane; M = Zn2+, Co2+, Mn2+; x = 1, 3) were synthesized, and their metal ion dependent ferromagnetic properties were investigated. It was demonstrated that the central position of each cluster was occupied by a Ni2+ ion while other metal ions (Zn2+, Co2+ or Mn2+) were accommodated in peripheral positions. The magnetic interactions, anisotropy and magnetization of the resultant clusters were all influenced by the combinations of metal ions present.",

author = "Fumiya Kobayashi and Ryo Ohtani and Sotaro Kusumoto and Lindoy, {Leonard F.} and Shinya Hayami and Masaaki Nakamura",

note = "Funding Information: This work was supported by the KAKENHI Grant-in-Aid for Scientific Research (A) JP17H01200. This work was also supported by the JSPS Grant-in-Aid for Young Scientists (B) JP18K14245 and the JSPS Grant-in-Aid for Scientific Research on Innovative Areas (Dynamical Ordering & Integrated Functions JP16H00777, Mixed Anion JP17H05485). This work was partially supported by the Cooperative Research Program of {\textquoteleft}Network Joint Research Centre for Materials and Devices{\textquoteright}. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c8dt03275k",

language = "English",

volume = "47",

pages = "16422--16428",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "46",

}

TY - JOUR

T1 - Wheel-type heterometallic ferromagnetic clusters

T2 - [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (M = Zn, Co, Mn; x = 1, 3)

AU - Kobayashi, Fumiya

AU - Ohtani, Ryo

AU - Kusumoto, Sotaro

AU - Lindoy, Leonard F.

AU - Hayami, Shinya

AU - Nakamura, Masaaki

N1 - Funding Information: This work was supported by the KAKENHI Grant-in-Aid for Scientific Research (A) JP17H01200. This work was also supported by the JSPS Grant-in-Aid for Young Scientists (B) JP18K14245 and the JSPS Grant-in-Aid for Scientific Research on Innovative Areas (Dynamical Ordering & Integrated Functions JP16H00777, Mixed Anion JP17H05485). This work was partially supported by the Cooperative Research Program of ‘Network Joint Research Centre for Materials and Devices’. Publisher Copyright: © The Royal Society of Chemistry.

PY - 2018

Y1 - 2018

N2 - Wheel-type heptanuclear heterometallic clusters of stoichiometry [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (L = 1-(2-hydroxy-3-methoxybenzamido)-2-(benzylideneamino)ethane; M = Zn2+, Co2+, Mn2+; x = 1, 3) were synthesized, and their metal ion dependent ferromagnetic properties were investigated. It was demonstrated that the central position of each cluster was occupied by a Ni2+ ion while other metal ions (Zn2+, Co2+ or Mn2+) were accommodated in peripheral positions. The magnetic interactions, anisotropy and magnetization of the resultant clusters were all influenced by the combinations of metal ions present.

AB - Wheel-type heptanuclear heterometallic clusters of stoichiometry [Ni7−xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (L = 1-(2-hydroxy-3-methoxybenzamido)-2-(benzylideneamino)ethane; M = Zn2+, Co2+, Mn2+; x = 1, 3) were synthesized, and their metal ion dependent ferromagnetic properties were investigated. It was demonstrated that the central position of each cluster was occupied by a Ni2+ ion while other metal ions (Zn2+, Co2+ or Mn2+) were accommodated in peripheral positions. The magnetic interactions, anisotropy and magnetization of the resultant clusters were all influenced by the combinations of metal ions present.

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DO - 10.1039/c8dt03275k

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AN - SCOPUS:85057208328

SN - 1477-9226

VL - 47

SP - 16422

EP - 16428

JO - Dalton Transactions

JF - Dalton Transactions

IS - 46

ER -

Wheel-type heterometallic ferromagnetic clusters: [Ni_7−xM_x(HL)₆(μ₃-OMe)₄(μ₃-OH)₂]Cl₂ (M = Zn, Co, Mn; x = 1, 3)

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