Structural, spectral and magnetic studies of two Co(II)-N-heterocyclic diphosphonates based on multinuclear units
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- 作者：Chen Zhao ; Kui-Rong Ma ; kuirongma@163.com" class="auth_mail" title="E-mail the corresponding author ; Yu Zhang ; Yu-He Kan ; Rong-Qing Li ; Hua-You Hu
- 关键词：Structure ; Co(II) diphosphonate ; Fluorescence ; Magnetism
- 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：153
- 期：Complete
- 页码：171-177
- 全文大小：757 K
文摘
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Two Co(II)-diphosphonates with multinuclear units based on 2,2′-bipy/phen are gained by solvothermal technique.
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Fluorescent bands of 1–2 are caused by the intraligand π*–π transition states of 2,2′-bipy/phen.
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Research shows that 1 is antiferromagnetic, but 2 displays weak ferromagnetic property.