Kurium(III) oksida

Kurium(III) oksida
Nama
	Nama IUPAC Kurium(III) oksida
	Nama IUPAC (sistematis) Kurium(3+) oksida
Penanda
Nomor CAS	12371-27-6 ;
Model 3D (JSmol)	Gambar interaktif;
3DMet	{{{3DMet}}}
Nomor EC
PubChem CID	18415183;
Nomor RTECS	{{{value}}}
CompTox Dashboard (EPA)	DTXSID60894780 ;
	InChI InChI=1S/2Cm.3O/q2+3;3-2 Key: TYZFTGHDCPRRBH-UHFFFAOYSA-N ;
	SMILES [O--].[O--].[O--].[Cm+3].[Cm+3];
Sifat
Rumus kimia	Cm2O3
Massa molar	542,00 g·mol−1
Struktur
Struktur kristal	Hexagonal, hP5, Body-Centered Cubic, Monoclinic
Grup ruang	P-3m1, No. 164
Senyawa terkait
Kation lainnya	Gadolinium(III) oksida, Kurium hidroksida, Kurium trifluorida, Kurium Tetrafluorida, Kurium Triklorida, Kurium Triiodida
	Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa).
	verifikasi (apa ini ?)
	Referensi

Kurium(III) oksida adalah senyawa kimia yang terdiri dari dua atom kurium dan tiga atom oksigen dengan rumus kimia Cu²O³. Senyawa ini merupakan senyawa padat kristalin. Metode sintesis kurium(III)oksida yang paling sederhana adalah sebagai berikut:

2 Cm³⁺ + 3 O²⁻ ---> Cm₂O₃.^[1]

Kurium trioksida ada dalam lima bentuk polimorfik.^[2]^[3] Dua dari bentuk kurium trioksida hanya ada di suhu yang sangat tinggi, sehingga sulit untuk diteliti. Tiga bentuk lainnya memiliki struktur body-centered cubic, monoklinik, dan heksagonal.^[3]^[4] Kurium(III) tidak dapat larut dalam air, tetapi dapat larut dalam asam anorganik dan mineral.^[5]^[6] Its synthesis was first recognized in 1955.^[7]

Catatan kaki

^ 8. N.A. (2010). “Study of oxychloride compound formation in chloride melt by spectroscopic methods.” Radiochemical Division/Research Institute of Atomic Reactors. hlm. 1-17.
^ Cunningham, B.B. (1964). “Chemistry of the Actinide Elements.” Annual Review of Nuclear Science (n.a): 323-347.
^ ^a ^b Milman, V., Winkler, B., and C.J. Pickard (2003). “Crystal Structures of Curium Compounds: An Ab Initio Study.” Journal of Nuclear Materials (322): 165-179.
^ Petit, L., Svane, A., Szotek, Z., Temmerman, W.M., and G. M. Stocks (2009). “Electronic structure and ionicity of actinide oxides from first principles calculations.” Materials Science and Technology Division, Oak Ridge National Laboratory. hlm. 1-12.
^ Norman M. Edelstein; James D. Navratil; Wallace W. Schulz (1984). Americium and curium chemistry and technology. D. Reidel Pub. Co. hlm. 167–168.
^ Helfinstine, Suzanne Y., Guilmette, Raymond A., and Gerald A. Schlapper (1992). “In Vitro Dissolution of Curium Oxide Using a Phagolysosomal Simulant Solvent System.” Environmental Health Perspectives (97): 131-137.
^ Morss, L. R., Fuger, J., Goffart, J. and R.G. Haire (1983). “Enthalpy of Formation and Magnetic Susceptibility of Curium Sesquioxide, Cm₂0₃.” Inorganic Chemistry (22):1993-1996.

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[1] 8. N.A. (2010). “Study of oxychloride compound formation in chloride melt by spectroscopic methods.” Radiochemical Division/Research Institute of Atomic Reactors. hlm. 1-17.

[2] Cunningham, B.B. (1964). “Chemistry of the Actinide Elements.” Annual Review of Nuclear Science (n.a): 323-347.

[:0-3] Milman, V., Winkler, B., and C.J. Pickard (2003). “Crystal Structures of Curium Compounds: An Ab Initio Study.” Journal of Nuclear Materials (322): 165-179.

[:4-4] Petit, L., Svane, A., Szotek, Z., Temmerman, W.M., and G. M. Stocks (2009). “Electronic structure and ionicity of actinide oxides from first principles calculations.” Materials Science and Technology Division, Oak Ridge National Laboratory. hlm. 1-12.

[5] Norman M. Edelstein; James D. Navratil; Wallace W. Schulz (1984). Americium and curium chemistry and technology. D. Reidel Pub. Co. hlm. 167–168.

[:1-6] Helfinstine, Suzanne Y., Guilmette, Raymond A., and Gerald A. Schlapper (1992). “In Vitro Dissolution of Curium Oxide Using a Phagolysosomal Simulant Solvent System.” Environmental Health Perspectives (97): 131-137.

[:5-7] Morss, L. R., Fuger, J., Goffart, J. and R.G. Haire (1983). “Enthalpy of Formation and Magnetic Susceptibility of Curium Sesquioxide, Cm₂0₃.” Inorganic Chemistry (22):1993-1996.

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