• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

嵌入在[Co(CN)]桥连配位链中的八面体Yb(iii)配合物：将敏化近红外荧光与缓慢磁弛豫相结合。

Octahedral Yb(iii) complexes embedded in [Co(CN)]-bridged coordination chains: combining sensitized near-infrared fluorescence with slow magnetic relaxation.

作者信息

Chorazy Szymon, Rams Michał, Wang Junhao, Sieklucka Barbara, Ohkoshi Shin-Ichi

机构信息

Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland.

出版信息

Dalton Trans. 2017 Oct 17;46(40):13668-13672. doi: 10.1039/c7dt02239e.

DOI:10.1039/c7dt02239e
PMID:28731090
Abstract

Ytterbium (3+) ions combined with 3-pyridone and hexacyanido-cobaltate(iii) anions in a concentrated aqueous solution produce cyanido-bridged {[Yb(3-pyridone)(HO)][Co(CN)]} (1) chains. The resulting Yb complexes of an elongated octahedral geometry reveal two coexisting functionalities: a field-induced slow magnetic relaxation with an energy barrier of ΔE/k = 45(1) K at H = 1 kOe, and an Yb-centered near-infrared fluorescence in the 950-1100 nm range sensitized by 3-pyridone and [Co(CN)].

摘要

镱（3+）离子与3-吡啶酮和六氰合钴（III）阴离子在浓水溶液中结合生成氰基桥连的{[Yb(3-吡啶酮)(HO)][Co(CN)]}（1）链。所得具有拉长八面体几何构型的镱配合物展现出两种共存的功能：在H = 1 kOe时具有ΔE/k = 45(1) K的能垒的场致慢磁弛豫，以及由3-吡啶酮和[Co(CN)]敏化的950 - 1100 nm范围内以镱为中心的近红外荧光。

相似文献

1
Octahedral Yb(iii) complexes embedded in [Co(CN)]-bridged coordination chains: combining sensitized near-infrared fluorescence with slow magnetic relaxation.嵌入在[Co(CN)]桥连配位链中的八面体Yb(iii)配合物：将敏化近红外荧光与缓慢磁弛豫相结合。
Dalton Trans. 2017 Oct 17;46(40):13668-13672. doi: 10.1039/c7dt02239e.
2
White Light Emissive Dy(III) Single-Molecule Magnets Sensitized by Diamagnetic [Co(III) (CN)6 ](3-) Linkers.由抗磁性的[Co(III)(CN)₆](³⁻)连接体敏化的白光发射Dy(III)单分子磁体
Chemistry. 2016 May 23;22(22):7371-5. doi: 10.1002/chem.201601244. Epub 2016 Apr 25.
3
Hybrid organic-inorganic connectivity of Nd(pyrazine-N,N'-dioxide)[Co(CN)] coordination chains for creating near-infrared emissive Nd(iii) showing field-induced slow magnetic relaxation.钕（吡嗪-N,N'-二氧化物）[钴（氰）]配位链的杂化有机-无机连接，用于创造近红外发射的 Nd(iii)，表现出场诱导的缓慢磁弛豫。
Dalton Trans. 2018 Jun 19;47(24):7870-7874. doi: 10.1039/c8dt01464g.
4
Wide-Range UV-to-Visible Excitation of Near-Infrared Emission and Slow Magnetic Relaxation in Ln(4,4'-Azopyridine-1,1'-dioxide)[Co(CN)] Layered Frameworks.Ln(4,4'-偶氮吡啶-1,1'-二氧化物)[Co(CN)]层状框架中近红外发射的宽范围紫外至可见光激发及慢磁弛豫
Inorg Chem. 2019 Jan 7;58(1):165-179. doi: 10.1021/acs.inorgchem.8b02096. Epub 2018 Dec 19.
5
Fine Tuning of Multicolored Photoluminescence in Crystalline Magnetic Materials Constructed of Trimetallic EuTb[Co(CN)] Cyanido-Bridged Chains.由三金属铕-铽[钴（氰基）]氰基桥连链构建的晶体磁性材料中多色光致发光的精细调谐
Inorg Chem. 2017 May 1;56(9):5239-5252. doi: 10.1021/acs.inorgchem.7b00369. Epub 2017 Apr 18.
6
Structural and photophysical properties of coordination networks combining [Ru(Bpym)(CN)4]2- or [[Ru(CN)4]2(mu-bpym)]4- anions (bpym = 2,2'-bipyrimidine) with lanthanide(III) cations: sensitized near-infrared luminescence from Yb(III), Nd(III), and Er(III) following Ru-to-lanthanide energy transfer.将[Ru(Bpym)(CN)₄]²⁻或[[Ru(CN)₄]₂(μ-bpym)]⁴⁻阴离子（bpym = 2,2'-联嘧啶）与镧系(III)阳离子相结合的配位网络的结构和光物理性质：钌到镧系元素的能量转移后Yb(III)、Nd(III)和Er(III)的近红外敏化发光。
Inorg Chem. 2006 May 15;45(10):3895-904. doi: 10.1021/ic0521574.
7
Visible to Near-Infrared Emission from Ln(III)(Bis-oxazoline)-[Mo(V)(CN)8] (Ln = Ce-Yb) Magnetic Coordination Polymers Showing Unusual Lanthanide-Dependent Sliding of Cyanido-Bridged Layers.Ln(III)(双恶唑啉)-[Mo(V)(CN)₈]（Ln = Ce - Yb）磁性配位聚合物的可见到近红外发射：氰基桥连层呈现出依赖镧系元素的异常滑动
Inorg Chem. 2015 May 18;54(10):4724-36. doi: 10.1021/acs.inorgchem.5b00040. Epub 2015 May 6.
8
Structural and photophysical properties of coordination networks combining [Ru(bipy)(CN)4]2- anions and lanthanide(III) cations: rates of photoinduced Ru-to-lanthanide energy transfer and sensitized near-infrared luminescence.结合[Ru(bipy)(CN)₄]²⁻阴离子和镧系(III)阳离子的配位网络的结构和光物理性质：光致钌到镧系能量转移速率和敏化近红外发光
Inorg Chem. 2005 Jun 27;44(13):4656-65. doi: 10.1021/ic050512k.
9
Tuning of Charge Transfer Assisted Phase Transition and Slow Magnetic Relaxation Functionalities in {Fe(9-x)Co(x)[W(CN)8]6} (x = 0-9) Molecular Solid Solution.{Fe(9-x)Co(x)[W(CN)8]6}（x = 0-9）分子固溶体中电荷转移辅助相转变和慢磁弛豫功能的调谐。
J Am Chem Soc. 2016 Feb 10;138(5):1635-46. doi: 10.1021/jacs.5b11924. Epub 2016 Jan 29.
10
Closely-related Zn(II)2Ln(III)2 complexes (Ln(III) = Gd, Yb) with either magnetic refrigerant or luminescent single-molecule magnet properties.具有磁制冷或发光单分子磁体性质的密切相关的Zn(II)2Ln(III)2配合物（Ln(III) = Gd, Yb）。
Inorg Chem. 2014 Apr 7;53(7):3586-94. doi: 10.1021/ic403097s. Epub 2014 Mar 5.

引用本文的文献

1
Optical Phenomena in Molecule-Based Magnetic Materials.基于分子的磁性材料中的光学现象。
Chem Rev. 2024 May 8;124(9):5930-6050. doi: 10.1021/acs.chemrev.3c00840. Epub 2024 Apr 30.
2
Molecular Magnetic Materials Based on {Co (Tp*)(CN) } Cyanidometallate: Combined Magnetic, Structural and Co NMR Study.基于{Co (Tp*)(CN) }氰基金属酸盐的分子磁性材料：磁性、结构和钴核磁共振联合研究
Chemistry. 2022 Sep 6;28(50):e202200783. doi: 10.1002/chem.202200783. Epub 2022 Jul 20.
3
Neodymium β-diketonate showing slow magnetic relaxation and acting as a ratiometric thermometer based on near-infrared emission.
钕β-二酮酸盐表现出缓慢的磁弛豫，并作为基于近红外发射的比率温度计。
RSC Adv. 2019 Jul 29;9(41):23444-23449. doi: 10.1039/c9ra03276b.
4
Near-Infrared Phosphorescent Hybrid Organic-Inorganic Perovskite with High-Contrast Dielectric and Third-Order Nonlinear Optical Switching Functionalities.具有高对比度介电和三阶非线性光学开关功能的近红外磷光有机-无机杂化钙钛矿
ACS Appl Mater Interfaces. 2022 Jan 12;14(1):1460-1471. doi: 10.1021/acsami.1c20557. Epub 2021 Dec 29.
5
Holmium(iii) molecular nanomagnets for optical thermometry exploring the luminescence re-absorption effect.用于光学测温的钬（III）分子纳米磁体：探索发光再吸收效应
Chem Sci. 2020 Oct 30;12(2):730-741. doi: 10.1039/d0sc04871b.
6
Lanthanide Photoluminescence in Heterometallic Polycyanidometallate-Based Coordination Networks.基于杂金属聚氰根合金属配位网络的镧系元素光致发光。
Molecules. 2017 Nov 4;22(11):1902. doi: 10.3390/molecules22111902.