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线性分子式:
[CH3COCH=C(O)CH3]2Mn
化学文摘社编号:
分子量:
253.15
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
237-858-2
Beilstein/REAXYS Number:
4157965
MDL number:
InChI key
ZQZQURFYFJBOCE-FDGPNNRMSA-L
InChI
1S/2C5H8O2.Mn/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
SMILES string
CC(=O)\C=C(\C)O[Mn]O\C(C)=C/C(C)=O
form
solid
composition
Mn, 21.0-23.0% EDTA titration
reaction suitability
core: manganese
Quality Level
mp
248-250 °C (dec.) (lit.)
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General description
乙酰丙酮锰(II)(Mn(acac)2)是过渡金属乙酰丙酮化物,在烃类溶剂中为三聚体。它在蒸气状态为单体和四面体。它的Mn-O键能为65 kcal mol-1。它可与高锰酸钾一起用于制备锰三合体(manganese triad ,Mn(acac)3)。
Application
- 前体对热分解制备的RuOx/MnOx混合电极电化学性能的影响:本研究考察了不同前体(包括乙酰丙酮锰)对混合RuOx/MnOx电极电化学性能的影响。研究结果强调了前体选择在优化储能应用电极性能方面的重要性(Petrucci et al., 2022)。
- 低自旋双氰锰(II) (S = 1/2)和铁(II) (S = 0)酞菁与乙酰丙酮锰(II)、三(环戊二烯基)钆(III)和钕(III)的三核配位组合:本研究探讨了含有乙酰丙酮锰(II)的三核配位复合物的形成和性质。这些复合物具有独特的磁性,在分子磁学和材料科学中具有潜在的应用前景(Romanenko et al., 2022)。
- 乙酰丙酮酸锰蒸气处理ZIF-8膜的选择通透性改性:本文论证了乙酰丙酮锰(II)蒸汽处理如何提高ZIF-8膜的过电选择性。这种改性改善了气体分离过程中的膜性能,为工业应用提供了进步(Hayashi et al., 2021)。
- 通过改变温度梯度和老化时间来调整氧化锰纳米颗粒的大小和组成:研究了以乙酰丙酮锰为前体合成氧化锰纳米颗粒的方法。它概述了控制纳米颗粒大小和组成的方法,这对催化和生物医学的应用至关重要(Martinez de la Torre et al., 2020)。
- 通过乙酰丙酮酸锰(II)热分解合成纳米氧化锰:本研究详细介绍了通过乙酰丙酮酸锰的热分解合成氧化锰纳米颗粒。由此产生的纳米颗粒有望用于各种催化和生物医学应用(Martinez de la Torre and Bennewitz, 2020)。
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
The Chemistry of Manganese, Technetium and Rhenium: Pergamon Texts in Inorganic Chemistry, 868-872 (2016)
Acetylacetonato manganese (III)
Charles RG and Bryant BE
Inorganic Syntheses, 7, 183-184 (1963)
Markus Kubin et al.
Inorganic chemistry, 57(9), 5449-5462 (2018-04-11)
The 3d transition metals play a pivotal role in many charge transfer processes in catalysis and biology. X-ray absorption spectroscopy at the L-edge of metal sites probes metal 2p-3d excitations, providing key access to their valence electronic structure, which is
Byunghoon Kang et al.
Nanomaterials (Basel, Switzerland), 9(3) (2019-03-14)
We designed a high-sensitivity magnetic resonance imaging contrast agent that could be used to diagnose diseases. First, magnetic nanocrystals were synthesized by a thermal decomposition method on an organic solvent to obtain a high magnetism and methoxy poly(ethylene glycol)-poly(lactic acid)
Nan Tian et al.
Dalton transactions (Cambridge, England : 2003), 39(37), 8613-8615 (2010-08-19)
The design, synthesis, photophysical and significantly improved electrooptical properties of a series of red emitting cyclometalated iridium(iii) complexes containing carbazolyl-acetylacetonate ligands are described.
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