Thulium acetylacetonate
| File:Tris(acetylacetonato)thulium.png | |
| Names | |
|---|---|
| Other names
Thulium(III) acetylacetonate
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| Identifiers | |
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CompTox Dashboard (EPA)
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| Properties | |
| C15H21O6Tm | |
| Molar mass | 466.261 g·mol−1 |
| Appearance | powder[1] white powder (trihydrate)[2] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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thulium.png){kind=link}
Thulium acetylacetonate is a coordination complex with the chemical formula Tm(C5H7O2)3, or Tm(acac)3 for short. It can be prepared by the reaction of thulium hydroxide and ethanol solution of acetylacetone.[3] Its monohydrate is not volatile in vacuum.[4] The acetonitrile solution of its dihydrate and the dichloromethane solution of 5-[(4-fluorobenzylidene)amino]-8-hydroxyquinoline (HL) react by heating to obtain the complex [Tm4(acac)6(L)6(μ3-OH)2].[5]
References
- ^ Pierson, H.O. (1999). Handbook of Chemical Vapor Deposition: Principles, Technology and Applications. Materials Science and Process Technology. Elsevier Science. p. 92. ISBN 978-0-8155-1743-6. Archived from the original on 2021-10-17. Retrieved 2021-09-16.
- ^ Perry, D.L. (2016). Handbook of Inorganic Compounds. CRC Press. p. 494. ISBN 978-1-4398-1462-8. Archived from the original on 2021-09-16. Retrieved 2021-09-16.
- ^ Spencer, J.F. (1919). The Metals of the Rare Earths. Monographs on inorganic and physical chemistry. Longmans, Green. p. 153. Archived from the original on 2021-09-16. Retrieved 2021-09-16.
- ^ Friend, J.N. (1917). A Text-book of Inorganic Chemistry. A Text-book of Inorganic Chemistry. Griffin. p. 438. Archived from the original on 2021-09-16. Retrieved 2021-09-16.
- ^ Hong-Ling Gao, Li Jiang, Shuang Liu, Hai-Yun Shen, Wen-Min Wang, Jian-Zhong Cui (2016). "Multiple magnetic relaxation processes, magnetocaloric effect and fluorescence properties of rhombus-shaped tetranuclear rare earth complexes". Dalton Transactions. 45 (1): 253–264. doi:10.1039/C5DT03790E. ISSN 1477-9226. Retrieved 2021-09-20.
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External reading
- Gschneidner, K.A.; Bunzli, J.C.G.; Pecharsky, V.K. (2005). Handbook on the Physics and Chemistry of Rare Earths. ISSN. Elsevier Science. ISBN 978-0-08-046102-1. Archived from the original on 2021-09-16. Retrieved 2021-09-16.