New oxalate-bridged CrIII-MnII polymeric network incorporating a spin-crossover [Co(terpy)2]2+ cation

Hui Zhong Kou; Osamu Sato

doi:10.1021/ic701043f

New oxalate-bridged Cr^III-Mn^II polymeric network incorporating a spin-crossover [Co(terpy)₂]²⁺ cation

Hui Zhong Kou, Osamu Sato

Department of Fundamental Organic Chemistry

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

26 Citations (Scopus)

Abstract

The reaction of Mn²⁺ with [Cr(ox)₃]^3- in the presence of the spin-crossover [Co(terpy)₂]²⁺ cation gives rise to a 1D [Co(terpy)₂][Mn(H₂O)ClCr(ox) ₃]·H₂O·0.5MeOH (1) or a 2D [Co(terpy) ₂][Mn(H₂O)Cr(ox)₃]₂·5H ₂O·0.5MeOH (2). The trimetallic complexes display dominant ferromagnetic behavior, and spin-crossover of [Co(terpy)₂] ²⁺ is suppressed by the chemical pressure of the polymeric oxalate-bridged network.

Original language	English
Pages (from-to)	9513-9515
Number of pages	3
Journal	Inorganic chemistry
Volume	46
Issue number	23
DOIs	https://doi.org/10.1021/ic701043f
Publication status	Published - Nov 12 2007

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "New oxalate-bridged CrIII-MnII polymeric network incorporating a spin-crossover [Co(terpy)2]2+ cation",

abstract = "The reaction of Mn2+ with [Cr(ox)3]3- in the presence of the spin-crossover [Co(terpy)2]2+ cation gives rise to a 1D [Co(terpy)2][Mn(H2O)ClCr(ox) 3]·H2O·0.5MeOH (1) or a 2D [Co(terpy) 2][Mn(H2O)Cr(ox)3]2·5H 2O·0.5MeOH (2). The trimetallic complexes display dominant ferromagnetic behavior, and spin-crossover of [Co(terpy)2] 2+ is suppressed by the chemical pressure of the polymeric oxalate-bridged network.",

author = "Kou, {Hui Zhong} and Osamu Sato",

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doi = "10.1021/ic701043f",

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T1 - New oxalate-bridged CrIII-MnII polymeric network incorporating a spin-crossover [Co(terpy)2]2+ cation

AU - Kou, Hui Zhong

AU - Sato, Osamu

PY - 2007/11/12

Y1 - 2007/11/12

N2 - The reaction of Mn2+ with [Cr(ox)3]3- in the presence of the spin-crossover [Co(terpy)2]2+ cation gives rise to a 1D [Co(terpy)2][Mn(H2O)ClCr(ox) 3]·H2O·0.5MeOH (1) or a 2D [Co(terpy) 2][Mn(H2O)Cr(ox)3]2·5H 2O·0.5MeOH (2). The trimetallic complexes display dominant ferromagnetic behavior, and spin-crossover of [Co(terpy)2] 2+ is suppressed by the chemical pressure of the polymeric oxalate-bridged network.

AB - The reaction of Mn2+ with [Cr(ox)3]3- in the presence of the spin-crossover [Co(terpy)2]2+ cation gives rise to a 1D [Co(terpy)2][Mn(H2O)ClCr(ox) 3]·H2O·0.5MeOH (1) or a 2D [Co(terpy) 2][Mn(H2O)Cr(ox)3]2·5H 2O·0.5MeOH (2). The trimetallic complexes display dominant ferromagnetic behavior, and spin-crossover of [Co(terpy)2] 2+ is suppressed by the chemical pressure of the polymeric oxalate-bridged network.

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New oxalate-bridged Cr^III-Mn^II polymeric network incorporating a spin-crossover [Co(terpy)₂]²⁺ cation

Abstract

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