A new Co(II) coordination polymer with the 2-(4-pyridyl)-terephthalate ligand: synthesis, crystal structure and magnetic properties-Reference-Cited by-同舟云学术

A new Co(II) coordination polymer with the 2-(4-pyridyl)-terephthalate ligand: synthesis, crystal structure and magnetic properties

Published:2019-07-13 Issue:7-8 Volume:74 Page:619-622
ISSN:1865-7117
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Tian Danian¹,Ding Runmei¹,Chen Bingbing²,Cen Peipei¹

Affiliation:

1. College of Public Health and Management, College of Basic Medical Sciences , Ningxia Medical University , Yinchuan 750021 , P.R. China

2. State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry and Chemical Engineering , Ningxia University , Yinchuan 750021 , P.R. China

Abstract

Abstract A new Co(II) complex, [Co(pta)(H2O)2] n (1), with the 2-(4-pyridyl)-terephthalate ligand (pta2−) has been synthesized and structurally and magnetically characterized. Single crystal X-ray analysis indicates that the unique Co(II) ion in the asymmetric unit of 1 displays stretched octahedral geometry. Compound 1 presents a bimetallic layer structure which is further expanded to a 3D supramolecular network through hydrogen bonding interactions. Magnetic measurements have revealed the temperature-dependent existence of antiferromagnetic and ferromagnetic interactions in compound 1.

Funder

NSFC

Natural Science Foundation of Ningxia Province

Undergraduate Innovative and Entrepreneurial Training Program of Ningxia Province

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2019-0096/pdf

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