Chemistry:Cerium nitride
From HandWiki
| Names | |
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| Other names
cerium mononitride, azanylidynecerium
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3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| CeN | |
| Molar mass | 154.123 g·mol−1 |
| Appearance | Brown powder |
| Melting point | 2,557 °C (4,635 °F; 2,830 K) |
| Hazards | |
| GHS pictograms | 
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| GHS Signal word | Warning |
| H315, H319, H335 | |
| P262, P280, P305, P351, P338, P304, P340, P403, P233, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Cerium nitride is a binary inorganic compound of cerium and nitrogen with the chemical formula CeN.[1][2]
Synthesis
CeN can be obtained by direct chemistry of cerium with nitrogen at 850–900 °C.[3][4]
- 2Ce + N
2 → 2CeN
- 2Ce + N
Physical properties
CeN forms a brown powder with a melting point of 2557 °C. The compound is a semi-metallic conductor, stable in dry air.[3]
Uses
CeN can be used to simulate the properties of uranium mononitride (UN).[5]
References
- ↑ "Cerium Nitride" (in en). American Elements. https://www.americanelements.com/cerium-nitride-25764-08-3.
- ↑ Dronskowski, Richard (8 January 2008) (in en). Computational Chemistry of Solid State Materials: A Guide for Materials Scientists, Chemists, Physicists and others. John Wiley & Sons. p. 180. ISBN 978-3-527-61229-1. https://books.google.com/books?id=NEEX9JLtdVkC&dq=Cerium+nitride+CeN&pg=PA180. Retrieved 2 February 2024.
- ↑ 3.0 3.1 "Cerium Nitride Powder, CeN, CAS 25764-08-3 - Heeger Materials" (in en-us). Heeger Materials Inc. https://heegermaterials.com/nitride-powder/1684-cerium-nitride-powder-cen-cas-25764-08-3.html#:~:text=Cerium%20Nitride%20(CeN)%20Powder%20is%20a%20brown%20powder%20with%20a,at%20850%2D900%C2%B0C..
- ↑ (in en) Scientific and Technical Aerospace Reports. NASA, Office of Scientific and Technical Information. 1964. p. 120. https://books.google.com/books?id=eQ8B4IGr6bsC&dq=Cerium+nitride+CeN&pg=PA125. Retrieved 2 February 2024.
- ↑ Wan, Yue; Yi, Taimin; Fu, Yajun; Zheng, Fengcheng; Yang, Mengsheng; He, Zhibing; Cao, Linhong (15 January 2020). "Structure and oxidation properties of CeN thin films prepared by DC reactive magnetron sputtering". Surface and Coatings Technology 381. doi:10.1016/j.surfcoat.2019.125168. ISSN 0257-8972. https://www.sciencedirect.com/science/article/abs/pii/S0257897219311582. Retrieved 2 February 2024.
Salts and covalent derivatives of the nitride ion
| NH3 | He(N2)11 | ||||||||||||||||
| Li3N | Be3N2 | BN | β-C3N4 g-C3N4 |
N2 | NxOy | NF3 | Ne | ||||||||||
| Na3N | Mg3N2 | AlN | Si3N4 | PN P3N5 |
SxNy SN S4N4 |
NCl3 | Ar | ||||||||||
| K3N | Ca3N2 | ScN | TiN | VN | CrN Cr2N |
MnxNy | FexNy | CoN | Ni3N | CuN | Zn3N2 | GaN | Ge3N4 | As | Se | NBr3 | Kr |
| Rb3N | Sr3N2 | YN | ZrN | NbN | β-Mo2N | Tc | Ru | Rh | PdN | Ag3N | CdN | InN | Sn | Sb | Te | NI3 | Xe |
| Cs3N | Ba3N2 | Hf3N4 | TaN | WN | Re | Os | Ir | Pt | Au | Hg3N2 | TlN | Pb | BiN | Po | At | Rn | |
| Fr3N | Ra3N | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og | |
| ↓ | |||||||||||||||||
| La | CeN | Pr | Nd | Pm | Sm | Eu | GdN | Tb | Dy | Ho | Er | Tm | Yb | Lu | |||
| Ac | Th | Pa | UN | Np | Pu | Am | Cm | Bk | Cf | Es | Fm | Md | No | Lr | |||
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