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Literature DB >> 17940649

Cobalt diphosphonate with a new double chain structure exhibiting field-induced magnetic transition.

Zai-Chao Zhang¹, Song Gao, Li-Min Zheng.

Abstract

A cobalt diphosphonate Co(H(2)O){C(5)H(5)N-CH(2)CH(OH)(PO(3))(PO(3)H)} (1) has been synthesized under hydrothermal conditions. It shows a novel type of double chain structure in which one of the two CPO(3) terminus caps on top of the {Co(2)(micro-O)2} dimer while the other connects the adjacent {Co(2)(micro-O)2} dimers into a chain. The magnetization measurements reveal that dominant antiferromagnetic interactions are mediated between the magnetic centers and the compound experiences a field-induced magnetic transition at low temperature with H(c) of ca. 15 kOe at 1.8 K.

Entities: Chemical Disease

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Year: 2007 PMID： 17940649 DOI： 10.1039/b709474d

Source DB: PubMed Journal: Dalton Trans ISSN： 1477-9226 Impact factor: 4.390

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Cited

5 in total

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Journal: J Inorg Biochem Date: 2010-08-14 Impact factor: 4.155

5. Low pH constructed Co(ii) and Ni(ii) 1D coordination polymers based on C_α-substituted analogues of zoledronic acid: structural characterization, and spectroscopic and magnetic properties.

Authors: Tomasz Rojek; Waldemar Goldeman; Katarzyna Ślepokura; Marek Duczmal; Agnieszka Wojciechowska; Ewa Matczak-Jon
Journal: RSC Adv Date: 2019-10-07 Impact factor: 4.036

5 in total

Cobalt diphosphonate with a new double chain structure exhibiting field-induced magnetic transition.

1. Risedronate metal complexes potentially active against Chagas disease.

2. Changes in magnetic order through two consecutive dehydration steps of metal-phosphonate diamond chains.

3. catena-Poly[zinc(II)-μ(3)-{hydrogen [1-hydr-oxy-2-(3-pyridinio)ethane-1,1-di-yl]diphospho-nato}].

4. Coexistence of spin ordering on ladders and spin dimer formation in a new-structure-type compound Sr₂Co₃S₂O₃.

5. Low pH constructed Co(ii) and Ni(ii) 1D coordination polymers based on C_α-substituted analogues of zoledronic acid: structural characterization, and spectroscopic and magnetic properties.

Cobalt diphosphonate with a new double chain structure exhibiting field-induced magnetic transition.

1. Risedronate metal complexes potentially active against Chagas disease.

2. Changes in magnetic order through two consecutive dehydration steps of metal-phosphonate diamond chains.

3. catena-Poly[zinc(II)-μ(3)-{hydrogen [1-hydr-oxy-2-(3-pyridinio)ethane-1,1-di-yl]diphospho-nato}].

4. Coexistence of spin ordering on ladders and spin dimer formation in a new-structure-type compound Sr2Co3S2O3.

5. Low pH constructed Co(ii) and Ni(ii) 1D coordination polymers based on Cα-substituted analogues of zoledronic acid: structural characterization, and spectroscopic and magnetic properties.

4. Coexistence of spin ordering on ladders and spin dimer formation in a new-structure-type compound Sr₂Co₃S₂O₃.

5. Low pH constructed Co(ii) and Ni(ii) 1D coordination polymers based on C_α-substituted analogues of zoledronic acid: structural characterization, and spectroscopic and magnetic properties.