• 1. Cerium oxide standing out as an electron transport layer for efficient and stable perovskite solar cells processed at low temperature
  Xin Wang,Lin-Long Deng,Lu-Yao Wang,Si-Min Dai,Zhou Xing,Xin-Xing Zhan,Xu-Zhai Lu,Su-Yuan Xie,Rong-Bin Huang,Lan-Sun Zheng J. Mater. Chem. A 2017 5 1706
• 2. Photoredox catalysis for oxygenation/deoxygenation between sulfides and sulfoxides by visible-light-responsive polyoxometalates
  Kosuke Suzuki,Jinu Jeong,Kazuya Yamaguchi,Noritaka Mizuno New J. Chem. 2016 40 1014
• 3. One-step structure-directing approach to Ce3+-doped CaS luminescent micro-nanocrystals
  Zhongxian Qiu,Hongzhou Lian,Tingting Luo,Jian Fan,Xuechao Cai,Ziyong Cheng,Mengmeng Shang,Shixun Lian,Jun Lin CrystEngComm 2015 17 8676
• 4. Highly selective microglial uptake of ceria–zirconia nanoparticles for enhanced analgesic treatment of neuropathic pain
  Boomin Choi,Min Soh,Yelina Manandhar,Dokyoon Kim,Sang Ihn Han,Seungmin Baik,Kwangsoo Shin,Sagang Koo,Hyek Jin Kwon,Giho Ko,Junyoung Oh,Heehong Hwang,Taeghwan Hyeon,Sung Joong Lee Nanoscale 2019 11 19437
• 5. Lanthanide–tetrapyrrole complexes: synthesis, redox chemistry, photophysical properties, and photonic applications
  Wai-Lun Chan,Chen Xie,Wai-Sum Lo,Jean-Claude G. Bünzli,Wai-Kwok Wong,Ka-Leung Wong Chem. Soc. Rev. 2021 50 12189

• Catalysts and Inorganic Chemicals Inorganic Compounds Salt
• Catalysts and Inorganic Chemicals Inorganic Compounds

Cerium(iii) acetylacetonate hydrate (CAS No. 206996-61-4): A Versatile Compound in Modern Chemical Research

Cerium(iii) acetylacetonate hydrate, with the chemical formula Ce(acac)₃·xH₂O, is a hydrated complex of cerium(III) ions coordinated with acetylacetone ligands. This compound, identified by its CAS number 206996-61-4, has garnered significant attention in the field of inorganic chemistry and materials science due to its unique properties and broad applicability. The acetylacetonate ligands not only stabilize the cerium(III) center but also contribute to the compound's solubility and reactivity, making it a valuable tool in various synthetic and catalytic processes.

The synthesis of Cerium(iii) acetylacetonate hydrate typically involves the reaction of cerium(III) salts with acetylacetone in a suitable solvent, often under controlled temperature and pH conditions. The hydration state (x in Ce(acac)₃·xH₂O) can vary depending on the reaction conditions and storage environment, influencing its physical properties such as melting point and solubility. This compound is often used as a precursor in the preparation of other cerium-based materials, including nanoparticles and coordination polymers.

In recent years, Cerium(iii) acetylacetonate hydrate has been extensively studied for its potential applications in catalysis, particularly in organic transformations. Its ability to act as a Lewis acid catalyst has been exploited in various reactions, including oxidation, reduction, and coupling processes. For instance, studies have demonstrated its efficacy in promoting the oxidation of alcohols to aldehydes and ketones under mild conditions. The compound's stability and ease of handling make it an attractive choice for industrial applications where high catalytic activity and selectivity are required.

The role of Cerium(iii) acetylacetonate hydrate in material science is equally noteworthy. Researchers have explored its use in the fabrication of luminescent materials, where the cerium(III) ions can serve as efficient emitters due to their broad emission spectrum. Additionally, the compound has been investigated for its potential in magnetic materials, leveraging the magnetic properties of cerium ions to develop novel magnetic sensors and storage devices. The hydrated form of the compound enhances its compatibility with various matrices, facilitating its integration into different material systems.

Recent advancements in nanotechnology have further highlighted the significance of Cerium(iii) acetylacetonate hydrate. By controlling the size and morphology of cerium-based nanoparticles synthesized from this precursor, scientists have achieved remarkable enhancements in properties such as surface area and catalytic activity. These nanoparticles have shown promise in applications ranging from environmental remediation to energy storage. The ability to fine-tune the characteristics of these nanoparticles makes Cerium(iii) acetylacetonate hydrate a cornerstone material in nanoscience research.

The pharmaceutical industry has also shown interest in Cerium(iii) acetylacetonate hydrate due to its potential bioactivity. While not directly used as a therapeutic agent, this compound serves as a valuable intermediate in the synthesis of pharmaceuticals. Its stability under various reaction conditions makes it an ideal candidate for multi-step syntheses involving sensitive functional groups. Furthermore, studies have begun to explore its potential role as a contrast agent in medical imaging techniques, capitalizing on the paramagnetic properties of cerium ions.

In conclusion, Cerium(iii) acetylacetonate hydrate (CAS No. 206996-61-4) is a multifunctional compound with a wide range of applications across different scientific disciplines. Its unique chemical properties make it indispensable in catalysis, material science, nanotechnology, and pharmaceutical research. As research continues to uncover new uses for this versatile compound, its importance is expected to grow even further, driving innovation and discovery in multiple fields.

• 14024-18-1(Iron(III) Acetylacetonate)
• 304695-31-6(BARIUM ACETYLACETONATE HYDRATE)
• 17272-66-1(2,4-Pentanedione,ion(1-))
• 15653-01-7(CERIUM ACETYL ACETONATE)
• 1522-20-9(3-Penten-2-one,4-hydroxy-)
• 17475-67-1(Hafnium Acetylacetonate)
• 14024-17-0((E)-4-Hydroxypent-3-en-2-one;iron)
• 55230-56-3(Plutonium,tris(2,4-pentanedionato-O,O')-, (OC-6-11)- (9CI))
• 97281-09-9(Titanium acetylacetonate)
• 108503-47-5(Zinc acetylacetonate hydrate)