Magnetic/conducting bifunctionality due to π/σ-conjugated functional moieties in a stacked ferrimagnetic chain

Hitoshi Miyasaka; Yuichiro Asai; Natsuko Motokawa; Kazuya Kubo; Masahiro Yamashita

doi:10.1021/ic101564x

Magnetic/conducting bifunctionality due to π/σ-conjugated functional moieties in a stacked ferrimagnetic chain

Hitoshi Miyasaka, Yuichiro Asai, Natsuko Motokawa, Kazuya Kubo, Masahiro Yamashita

IMR - Materials Development Division

Tohoku University

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

17 Citations (Scopus)

Abstract

An alternating chain of a paddlewheel [Ru₂ ^II,III(O₂CEt)₄]⁺ (EtCO ₂^- = propionate) complex and [Pt(mnt)₂] ^- (mnt^2- = maleonitriledithiolate) has a ferrimagnetic spin arrangement of S = 3/2 and 1/2 local spins, respectively, as well as three-dimensional antiferromagnetic ordering with a canting mode at 8.6 K. This chain is stacked at the [Pt(mnt)₂]^- units to form a slipped column in the vertical direction against the chain, which acts as a pathway for electrical conduction.

Original language	English
Pages (from-to)	9116-9118
Number of pages	3
Journal	Inorganic Chemistry
Volume	49
Issue number	20
DOIs	https://doi.org/10.1021/ic101564x
Publication status	Published - 2010 Oct 18

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abstract = "An alternating chain of a paddlewheel [Ru2 II,III(O2CEt)4]+ (EtCO 2- = propionate) complex and [Pt(mnt)2] - (mnt2- = maleonitriledithiolate) has a ferrimagnetic spin arrangement of S = 3/2 and 1/2 local spins, respectively, as well as three-dimensional antiferromagnetic ordering with a canting mode at 8.6 K. This chain is stacked at the [Pt(mnt)2]- units to form a slipped column in the vertical direction against the chain, which acts as a pathway for electrical conduction.",

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T1 - Magnetic/conducting bifunctionality due to π/σ-conjugated functional moieties in a stacked ferrimagnetic chain

AU - Miyasaka, Hitoshi

AU - Asai, Yuichiro

AU - Motokawa, Natsuko

AU - Kubo, Kazuya

AU - Yamashita, Masahiro

PY - 2010/10/18

Y1 - 2010/10/18

N2 - An alternating chain of a paddlewheel [Ru2 II,III(O2CEt)4]+ (EtCO 2- = propionate) complex and [Pt(mnt)2] - (mnt2- = maleonitriledithiolate) has a ferrimagnetic spin arrangement of S = 3/2 and 1/2 local spins, respectively, as well as three-dimensional antiferromagnetic ordering with a canting mode at 8.6 K. This chain is stacked at the [Pt(mnt)2]- units to form a slipped column in the vertical direction against the chain, which acts as a pathway for electrical conduction.

AB - An alternating chain of a paddlewheel [Ru2 II,III(O2CEt)4]+ (EtCO 2- = propionate) complex and [Pt(mnt)2] - (mnt2- = maleonitriledithiolate) has a ferrimagnetic spin arrangement of S = 3/2 and 1/2 local spins, respectively, as well as three-dimensional antiferromagnetic ordering with a canting mode at 8.6 K. This chain is stacked at the [Pt(mnt)2]- units to form a slipped column in the vertical direction against the chain, which acts as a pathway for electrical conduction.

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Magnetic/conducting bifunctionality due to π/σ-conjugated functional moieties in a stacked ferrimagnetic chain

Abstract

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