Field-Induced Slow Magnetic Relaxation and Gas Adsorption Properties of a Bifunctional Cobalt(II) Compound
文献类型：期刊论文
| 作者 | Wang, Yu-Ling1; Chen, Lin1; Liu, Cai-Ming2; Zhang, Yi-Quan3; Yin, Shun-Gao1; Liu, Qing-Yan1 |
| 刊名 | INORGANIC CHEMISTRY
 |
| 出版日期 | 2015-12-07 |
| 卷号 | 54期号:23页码:11362-11368 |
| 英文摘要 | A new compound, {[Co(bmzbc)(2)]center dot 2DMF}(n) (JXNU-1, JXNU denotes Jiangxi Normal University), based on the 4-(benzimidazole-1-yl)benzoate (bmzbc(-)) ligand has been synthesized and structurally characterized. The Co(II) ions are bridged by the rod-like bmzbc(-) ligands to give a two-dimensional (2D) sheet wherein the Co(II) ions are spatially separated from each other by the long bmzbc- rods. The 2D sheets are further stacked into a 3D framework with ID channels occluding the guest DMF molecules. Detailed magnetic studies show that the individual octahedral Co(II) ions in JXNU-1 exhibit field-induced slow magnetic relaxation, which is characteristic behavior of single-ion magnets (SIMs). The rarely observed positive value of zero-field splitting (ZFS) parameter D for the Co(II) ion in JXNU-1 demonstrates that JXNU-1 is a unique example of Co(II)-based SIMs with easy-plane anisotropy, which is also confirmed by the calculations. The microporous nature of JXNU-1 was established by measuring CO2 sorption isotherms. The abrupt changes observed in the C3H8 and C2H6 adsorption isotherms indicate that a structural transformation occurred in the gas-loading process. The long connection between the magnetic metal centers in JXNU-1 meets the requirements for construction of porosity and SIM in a well-defined network, harmoniously providing a good candidate of functional molecular materials exhibiting SIM and porosity. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29417]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Jiangxi Normal Univ, Coll Chem & Chem Engn, Nanchang 330022, Jiangxi, Peoples R China 2.Chinese Acad Sci, Ctr Mol Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab NSLSCS, Nanjing 210023, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yu-Ling,Chen, Lin,Liu, Cai-Ming,et al. Field-Induced Slow Magnetic Relaxation and Gas Adsorption Properties of a Bifunctional Cobalt(II) Compound[J]. INORGANIC CHEMISTRY,2015,54(23):11362-11368. |
| APA | Wang, Yu-Ling,Chen, Lin,Liu, Cai-Ming,Zhang, Yi-Quan,Yin, Shun-Gao,&Liu, Qing-Yan.(2015).Field-Induced Slow Magnetic Relaxation and Gas Adsorption Properties of a Bifunctional Cobalt(II) Compound.INORGANIC CHEMISTRY,54(23),11362-11368. |
| MLA | Wang, Yu-Ling,et al."Field-Induced Slow Magnetic Relaxation and Gas Adsorption Properties of a Bifunctional Cobalt(II) Compound".INORGANIC CHEMISTRY 54.23(2015):11362-11368. |
入库方式： OAI收割
来源：化学研究所
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