413046
乙酰丙酮锂
97%
别名:
2,4-戊二酮 锂衍生物, Li(acac), 乙酰丙酮锂衍生物
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关于此项目
线性分子式:
CH3COCH=C(OLi)CH3
化学文摘社编号:
分子量:
106.05
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
242-008-9
Beilstein/REAXYS Number:
4575087
MDL number:
产品名称
乙酰丙酮锂, 97%
assay
97%
form
solid
InChI key
JTEOOCAGEXVCBQ-LNKPDPKZSA-M
InChI
1S/C5H8O2.Li/c1-4(6)3-5(2)7;/h3,6H,1-2H3;/q;+1/p-1/b4-3-;
SMILES string
[Li+].C\C([O-])=C\C(C)=O
reaction suitability
core: lithium
mp
250 °C (dec.) (lit.)
Quality Level
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Application
- 乙酰基丙酮锂[Li（acac）]可用于制备 LiMn2O4纳米颗粒。
- 铝包被的Li（acac) 可用作有机电致发光设备（OLED）研究& 开发中的高效电子注入层（electron injection layer）。
- 研究人员已经报道过锂离子电池研究和开发中静电纺丝石墨烯包埋 Li4Ti5O12纳米纤维的制备。
Features and Benefits
它的水溶性提高了它在有机反应中的催化剂效率。
General description
乙酰丙酮锂是一种配位化合物。可用作前体生产有机发光二极管(OLEDs)、锂离子电池用含锂材料。可用作有机合成催化剂，还可作为锂电池聚合物电解质的稳定剂，以及环氧树脂的固化剂。
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Improved electron injection in organic light-emitting devices with a lithium acetylacetonate [Li (acac)]/aluminium bilayer cathode
Shi S, et al.
Semiconductor Science and Technology, 22(3), 249-249 (2007)
Graphene as a conductive additive to enhance the high-rate capabilities of electrospun Li 4 Ti 5 O 12 for lithium-ion batteries.
Zhu N, et al.
Electrochimica Acta, 55(20), 5813-5818 (2010)
Electrochemistry of LiMn 2 O 4 nanoparticles made by flame spray pyrolysis
Patey TJ, et al.
Physical Chemistry Chemical Physics, 11(19), 3756-3761 null
Wei Qian et al.
ChemSusChem, 12(6), 1169-1178 (2019-01-09)
Green synthesis of high-molecular-weight isosorbide-based polycarbonate (PIC) with excellent properties is a tremendous challenge and is profoundly influenced by the precursor. Herein, an ecofriendly catalyst was employed to obtain the more reactive PIC precursor dicarboxymethyl isosorbide (DC) with 99.0 % selectivity
Improved electron injection in organic light-emitting devices with a lithium acetylacetonate [Li (acac)]/aluminium bilayer cathode
Shengwei Shi, et al.
Semiconductor Science and Technology, 22, 249-249 (2007)
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