查看“︁硫化钕”︁的源代码

{{Chembox
| CustomizedImage= [[File:2.svg|36px]]   [[File:Nd3+.svg|118px]]<br />[[File:3.svg|36px]][[File:Sulfidion.svg|112px]]
| Section1={{Chembox Identifiers
| CASNo=12035-32-4
| EC-number= 234-820-7
| PubChem          = 166011
| ChemSpider       = 145460
| SMILES=[Nd+3].[Nd+3].[S-2].[S-2].[S-2]
}}
|Section2={{Chembox Properties
| Appearance= 浅绿色固体<ref name="HPP">{{Literatur | Autor  = Edwin B. Faulkner, Russell J. Schwartz | Titel = High Performance Pigments | Verlag = John Wiley & Sons | ISBN = 3-527-62692-1 | Jahr = 2009 | Online = {{Google Buch | BuchID = ecD6AuaJyFwC | Seite = 28 }} | Seiten = 28 }}</ref>
| Nd=2|S=3
| Density= 5.46 g·cm<sup>−3</sup><ref name="CRC">{{Literatur | Autor  = David R. Lide | Titel = CRC Handbook of Chemistry and Physics, 84th Edition | Verlag = CRC Press | ISBN = 0849304849 | Jahr = 2004 | Seiten = 4-84 }}</ref>
| MeltingPt= 2207 °C<ref name="CRC" />
|BoilingPt=
|Solubility=
}}
|Section8={{Chembox Related
| OtherAnions=[[氧化钕]]<br />[[硒化钕]]<br />[[碲化钕]]
| OtherCations=[[硫化镨]]<br />[[硫化钷]]
}}
}}

'''硫化钕'''是[[钕]]的一种[[硫化物]]，化学式 {{chem|Nd|2|S|3}}。

== 制备 ==
硫化钕可以由[[氧化钕]]和[[硫化氢]]在 1450 °C 反应而成。<ref name="Meyer">{{Literatur | Herausgeber = G. Meyer, Lester R. Morss | Titel = Synthesis of Lanthanide and Actinide Compounds | Verlag = Springer | ISBN = 0792310187 | Jahr = 1991 | Online = {{Google Buch | BuchID = bnS5elHL2w8C | Seite = 329 }} | Seiten = 329–335 }}</ref>
:<chem>Nd2O3 + 3 H2S -> Nd2S3 + 3 H2O</chem>

它也可以由[[钕]]和[[硫]]直接反应而成<ref name="IS14">{{Literatur| Autor=A. W. Sleight and D. P. Kelly| Titel=Rare-earth sesquisulfides, Ln<sub>2</sub>S<sub>3</sub>| Hrsg=Aaron Wold and John K. Ruff| Sammelwerk=Inorganic Syntheses| Band=14| Verlag=McGraw-Hill Book Company, Inc.| Datum=1973| Sprache=en| Seiten=152–155| ISBNdefekt=07-071320-0}}</ref>：
:<chem>2 Nd + 3 S -> Nd2S3</chem>

== 性质==
γ-硫化钕是一种浅绿色固体。<ref name="HPP" />硫化钕有三种形态。α-硫化钕是[[正交晶系]]的，β-硫化钕是[[四方晶系]]的，而γ-硫化钕是立方晶系的。
在 1650&nbsp;°C 的真空下，γ-硫化钕会分解成一硫化钕。<ref name="Meyer" />

== 参考资料==
<references />
{{钕化合物}}
{{硫化物}}

[[Category:钕化合物]]
[[Category:硫化物]]