Preparation, structure, and magnetic interaction of a Mn(hfac)2-bridged [2-(3-pyridyl)(nitronyl nitroxide)–Mn(hfac)2]2 chain complex
文献信息
Keiji Okada, Shiori Beppu, Koichiro Tanaka, Masato Kuratsu, Kimiaki Furuichi, Masatoshi Kozaki, Shuichi Suzuki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Yasutaka Kitagawa, Kizashi Yamaguchi
A new one-dimensional chain complex, Mn(hfac)2-bridged [2-(3-pyridyl)(nitronyl nitroxide)Mn(hfac)2]2, was prepared and its structure and magnetic properties were elucidated; the complex exhibited a large antiferromagnetic interaction of J1 = −185 K between the three Mn(II) atoms and the two nitronyl nitroxides to give S = 13/2 spin units and a small ferromagnetic interaction of J3′ = +0.02 K between these spin units at low temperatures (50–1.9 K), compatible with the theoretical analysis for model compounds.
相关文献
A perspective on nonresonant and resonant electronic response theory for time-dependent molecular properties
Patrick Norman
DOI: 10.1039/C1CP21951K
Adsorbed formate: the key intermediate in the oxidation of formic acid on platinumelectrodes
Angel Cuesta, Gema Cabello, Claudio Gutiérrez, Masatoshi Osawa
DOI: 10.1039/C1CP22498K
Contribution from a hole-conducting dye to the photocurrent in solid-state dye-sensitized solar cells
Eva L. Unger, Ana Morandeira, Mats Persson, Burkhard Zietz, Emilie Ripaud, Philippe Leriche, Jean Roncali, Anders Hagfeldt, Gerrit Boschloo
DOI: 10.1039/C1CP22493J
Unravelling the details of vitamin D photosynthesis by non-adiabatic molecular dynamics simulations
Enrico Tapavicza, Alexander M. Meyer, Filipp Furche
DOI: 10.1039/C1CP21292C
Adsorption of a single molecule of a diarylethene photochromic dye on Cu(111)
Christophe Coudret, Gonzalo Guirado, Nicolas Estrampes, Roland Coratger
DOI: 10.1039/C1CP22526J
Distinct Young's modulus of nanostructured materials in comparison with nanocrystals
Y. F. Zhu, W. T. Zheng, Q. Jiang
DOI: 10.1039/C1CP22748C
Evaluation of potential reaction mechanisms leading to the formation of coniferyl alcohol α-linkages in lignin: a density functional theory study
DOI: 10.1039/C1CP21906E
Determination of gas phase protein ion densities via ion mobility analysis with charge reduction
Anne Maißer, Vinay Premnath, Abhimanyu Ghosh, Tuan Anh Nguyen, Michel Attoui, Christopher J. Hogan, Jr.
DOI: 10.1039/C1CP22127B
Thermal dissociation of ethylene glycol vinyl ether
Xueliang Yang, John H. Kiefer, Robert S. Tranter
DOI: 10.1039/C1CP21073D
A new form of spontaneously polarized material
Oksana Plekan, Andrew Cassidy, Richard Balog, Nykola C. Jones, David Field
DOI: 10.1039/C1CP22310K
您可能还喜欢
如何处理含有8-氯咪唑并[1,2-A]吡嗪(CAS号:69214-33-1)的废料?
处理含有8-氯咪唑并[1,2-A]吡嗪的废料时,应首先将其收集并进行化学回收或降解。如果无法回收,需采用安全的化学处理方法,如中和、氧化还原或沉淀。处理过程中需...
Calhex 231 hydrochloride(CAS号:2387505-78-2)适用哪些法规指南?
Calhex 231 hydrochloride 需要遵循《全球化学品统一分类和标签制度》(GHS)的分类和标签要求,以及欧盟的《化学品注册、评估、授权和限制条...
11-Beta,17-alpha,21-三羟基-5-beta-孕烯-3,20-二酮(CAS号:1482-50-4)的物理化学性质是什么?
11-Beta,17-alpha,21-三羟基-5-beta-孕烯-3,20-二酮是一种无色结晶性粉末,分子量为372.45 g/mol。该化合物在水中的溶解度...
处理5-异丙基-1,3,4-恶二唑-2-羧酸(CAS号:944907-13-5)时应注意哪些实验室安全事项?
处理5-异丙基-1,3,4-恶二唑-2-羧酸时应注意以下安全事项:穿戴适当的个人防护装备,包括实验室外套、手套和护目镜;操作应在通风橱中进行,以减少吸入或接触有...
benzyl 3-bromopropanoate(CAS号:90841-55-7)安全吗?
Benzyl 3-bromopropanoate属于有毒物质,吸入、摄入或皮肤接触均可能对人体造成伤害。操作时应佩戴防护眼镜、口罩和手套,避免吸入蒸汽和直接接触...
什么是(R)-N-苄氧羰基-3,4-二氢-1H-异喹啉羧酸(CAS号:151004-88-5)?
(R)-N-苄氧羰基-3,4-二氢-1H-异喹啉羧酸是一种含有苄氧羰基和异喹啉环结构的化合物,分子式为C17H15NO3。它是一种有机化合物,具有一定的生物活性...
在合成中是否有1-苄基吡啶嗡-3-羧酸盐(CAS号:15990-43-9)的替代品?
可以考虑使用1-苄基吡啶-3-羧酸盐作为1-苄基吡啶嗡-3-羧酸盐的替代品。此外,还可以探索其他类似物,如1-苄基吡啶-3-氨基甲酸酯等。具体的替代品选择需根据...
(2,6-二甲基吡啶-3-基)甲醇(CAS号:582303-10-4)安全吗?
(2,6-二甲基吡啶-3-基)甲醇在使用时需注意安全,应避免吸入其蒸汽,接触皮肤和眼睛。操作应在通风良好的环境中进行,佩戴适当的个人防护装备。
5-溴-2-乙烯基吡啶(CAS号:226883-52-9)的物理化学性质是什么?
5-溴-2-乙烯基吡啶是一种有机化合物,外观为白色固体,具有良好的结晶性。分子量约为190.03 g/mol。它的溶解性在水中较差,但在有机溶剂如二氯甲烷、甲醇...
2-羟基-3-硝基-5-甲基吡啶(CAS号:7464-14-4)应用于哪些行业?
2-羟基-3-硝基-5-甲基吡啶主要应用于医药、聚合物和半导体行业。在医药领域,它可以用作合成其他药物的中间体。在聚合物领域,它可以作为功能性单体参与聚合反应,...
来源期刊
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry











![Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate structure Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate structure](https://cnstatic.chemtradehub.com/structs/137/1373423-53-0-496a.webp)
![N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure](https://cnstatic.chemtradehub.com/structs/667/66710-66-5-b556.webp)

