Chemistry:Samarium(III) nitride
From HandWiki
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| Other names
samarium mononitride, azanylidynesamarium
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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 | |
| NSm | |
| Molar mass | 164.37 g·mol−1 |
| Density | 8.4 g/cm3 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Samarium(III) nitride is a binary inorganic compound of samarium and nitrogen with the chemical formula SmN.[1]
Preparation
Samarium(III) nitrate can be prepared by directly reacting samarium and nitrogen at 800 °C:[2]
- 2 Sm + N
2 → 2 SmN
Properties
Samarium(III) nitride forms cubic crystals, space group Fm3m, unit cell parameters a = 0.50481 nm, Z = 4, and a structure like sodium chloride.[3][4][5]
References
- ↑ "Samarium Nitride" (in en). American Elements. https://www.americanelements.com/samarium-nitride-25764-14-1.
- ↑ Eick, H. A.; Baenziger, N. C.; Eyring, L. (Dec 1956). "The Preparation, Crystal Structure and Some Properties of SmN, EuN and YbN 1" (in en). Journal of the American Chemical Society 78 (23): 5987–5989. doi:10.1021/ja01604a006. ISSN 0002-7863. https://pubs.acs.org/doi/abs/10.1021/ja01604a006.
- ↑ Diagrammy sostojanija dvojnych metalličeskich sistem: spravočnik v trech tomach. 3,1. Moskva: Mašinostroenie. 2001. ISBN 978-5-217-02843-6.
- ↑ Predel, B. (1997), "N-Sm (Nitrogen-Samarium)" (in en), Li-Mg – Nd-Zr, Landolt-Börnstein - Group IV Physical Chemistry (Berlin/Heidelberg: Springer-Verlag): pp. 1, doi:10.1007/10522884_2133, ISBN 3-540-61433-8, https://dx.doi.org/10.1007/10522884_2133, retrieved 2024-01-31
- ↑ Iandelli, A. (Nov 1956). "Über einige Verbindungen des Samariums vom NaCl-Typ" (in en). Zeitschrift für anorganische und allgemeine Chemie 288 (1–2): 81–86. doi:10.1002/zaac.19562880111. ISSN 0044-2313. https://onlinelibrary.wiley.com/doi/10.1002/zaac.19562880111.
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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