One-dimensional salen-type heterospin trimetallic (3d-4f-3d′) chain-like coordination polymers: Syntheses, crystal structures and magnetic properties

Wen Bin Sun; Peng Fei Yan; Guang Ming Li; Ju Wen Zhang; Ting Gao; Masayuki Suda; Yasuaki Einaga

doi:10.1016/j.inoche.2009.11.006

One-dimensional salen-type heterospin trimetallic (3d-4f-3d′) chain-like coordination polymers: Syntheses, crystal structures and magnetic properties

Wen Bin Sun, Peng Fei Yan, Guang Ming Li, Ju Wen Zhang, Ting Gao, Masayuki Suda, Yasuaki Einaga

Department of Chemistry

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

29 Citations (Scopus)

Abstract

Three one-dimensional (1D) heterospin trimetallic chain-like polymers [{LCu(H₂O)}Ln(MeOH)(H₂O)₂{(μ-CN)₂Fe(CN)₄}]·2H₂O (1, Ln = La; 2, Ln = Nd; 3, Ln = Gd) were prepared by substitution of the nitrato ligands in [LCuLn] complexes with [Fe(CN)₆]^3- ions (H₂L = N,N′-bis(3-methoxysalicylidene)propane-1,2-diamine). Single-crystal X-ray diffraction analysis revealed that the methyl on the salen-type ligand impeded the connection between cyanide groups and Cu(II) ions efficiently. Consequently, three novel one-dimensional (1D) trimetallic chain-like polymers were obtained with the linker [Fe(CN)₆]^3- ions interacting only with the lanthanide ions. The magnetic investigation for 3 indicated a ferrimagnetic chain may form.

Original language	English
Pages (from-to)	171-174
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	13
Issue number	1
DOIs	https://doi.org/10.1016/j.inoche.2009.11.006
Publication status	Published - 2010 Jan 1

Keywords

Heterospin
Magnetic properties
Salen-type ligand
Structure
Trimetallic polymer

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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One-dimensional salen-type heterospin trimetallic (3d-4f-3d′) chain-like coordination polymers : Syntheses, crystal structures and magnetic properties. / Sun, Wen Bin; Yan, Peng Fei; Li, Guang Ming; Zhang, Ju Wen; Gao, Ting; Suda, Masayuki; Einaga, Yasuaki.

In: Inorganic Chemistry Communications, Vol. 13, No. 1, 01.01.2010, p. 171-174.

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

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abstract = "Three one-dimensional (1D) heterospin trimetallic chain-like polymers [{LCu(H2O)}Ln(MeOH)(H2O)2{(μ-CN)2Fe(CN)4}]·2H2O (1, Ln = La; 2, Ln = Nd; 3, Ln = Gd) were prepared by substitution of the nitrato ligands in [LCuLn] complexes with [Fe(CN)6]3- ions (H2L = N,N′-bis(3-methoxysalicylidene)propane-1,2-diamine). Single-crystal X-ray diffraction analysis revealed that the methyl on the salen-type ligand impeded the connection between cyanide groups and Cu(II) ions efficiently. Consequently, three novel one-dimensional (1D) trimetallic chain-like polymers were obtained with the linker [Fe(CN)6]3- ions interacting only with the lanthanide ions. The magnetic investigation for 3 indicated a ferrimagnetic chain may form.",

keywords = "Heterospin, Magnetic properties, Salen-type ligand, Structure, Trimetallic polymer",

author = "Sun, {Wen Bin} and Yan, {Peng Fei} and Li, {Guang Ming} and Zhang, {Ju Wen} and Ting Gao and Masayuki Suda and Yasuaki Einaga",

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AU - Li, Guang Ming

AU - Zhang, Ju Wen

AU - Gao, Ting

AU - Suda, Masayuki

AU - Einaga, Yasuaki

PY - 2010/1/1

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N2 - Three one-dimensional (1D) heterospin trimetallic chain-like polymers [{LCu(H2O)}Ln(MeOH)(H2O)2{(μ-CN)2Fe(CN)4}]·2H2O (1, Ln = La; 2, Ln = Nd; 3, Ln = Gd) were prepared by substitution of the nitrato ligands in [LCuLn] complexes with [Fe(CN)6]3- ions (H2L = N,N′-bis(3-methoxysalicylidene)propane-1,2-diamine). Single-crystal X-ray diffraction analysis revealed that the methyl on the salen-type ligand impeded the connection between cyanide groups and Cu(II) ions efficiently. Consequently, three novel one-dimensional (1D) trimetallic chain-like polymers were obtained with the linker [Fe(CN)6]3- ions interacting only with the lanthanide ions. The magnetic investigation for 3 indicated a ferrimagnetic chain may form.

AB - Three one-dimensional (1D) heterospin trimetallic chain-like polymers [{LCu(H2O)}Ln(MeOH)(H2O)2{(μ-CN)2Fe(CN)4}]·2H2O (1, Ln = La; 2, Ln = Nd; 3, Ln = Gd) were prepared by substitution of the nitrato ligands in [LCuLn] complexes with [Fe(CN)6]3- ions (H2L = N,N′-bis(3-methoxysalicylidene)propane-1,2-diamine). Single-crystal X-ray diffraction analysis revealed that the methyl on the salen-type ligand impeded the connection between cyanide groups and Cu(II) ions efficiently. Consequently, three novel one-dimensional (1D) trimetallic chain-like polymers were obtained with the linker [Fe(CN)6]3- ions interacting only with the lanthanide ions. The magnetic investigation for 3 indicated a ferrimagnetic chain may form.

KW - Heterospin

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KW - Salen-type ligand

KW - Structure

KW - Trimetallic polymer

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