查看“︁磷化镨”︁的源代码

{{Chembox
<!-- Images -->
|CustomizedImage=[[File:Pr3+.svg|64px]][[File:P3-.svg|62px]]
<!-- Names -->
| IUPACName = 
| OtherNames = Phosphanylidynepraseodymium
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| Section1 = {{Chembox Identifiers
| CASNo =  12066-49-8
| PubChem = 82904
| ChemSpiderID = 74805
| EINECS = 	235-068-2
| SMILES = P#[Pr]
| StdInChI= 1S/P.Pr
| StdInChIKey= ZWIUVBLJANXBMO-UHFFFAOYSA-N
  }}
| Section2 = {{Chembox Properties
| Pr=1|P=1
| Appearance = 深绿色晶体<ref>{{cite journal | last=Rowley | first=Adrian T. | last2=Parkin | first2=Ivan P. | title=Convenient synthesis of lanthanide and mixed lanthanide phosphides by solid-state routes involving sodium phosphide | journal=Journal of Materials Chemistry | publisher=Royal Society of Chemistry (RSC) | volume=3 | issue=7 | year=1993 | issn=0959-9428 | doi=10.1039/jm9930300689 | page=689}}</ref>
| Density =  g/cm3
| MolarMass = 171.88
| Solubility = 在水中分解
| MeltingPtC = 
| BoilingPtC = 
| VaporPressure = 
  }}
| Section4 = {{Chembox Structure
| CrystalStruct = 立方
  }}
| Section7 = {{Chembox Hazards
| MainHazards = 
| GHSPictograms = 
| GHSSignalWord = 
| HPhrases = 
| PPhrases = 
| FlashPtC = 
| AutoignitionPt =
  }}
| Section9       = {{Chembox Related
| OtherAnions    = 
| OtherCations   = 
| OtherFunction  = 
| OtherFunction_label = 
| OtherCompounds = 
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}}

'''磷化镨'''是[[镨]]和[[磷]]的[[无机化合物]]，化学式为PrP。<ref>{{cite web |title=Praseodymium Phosphide |url=https://www.americanelements.com/praseodymium-phosphide-12066-49-8 |publisher=[[American Elements]] |access-date=14 December 2021 |language=en |archive-date=2021-12-14 |archive-url=https://web.archive.org/web/20211214080642/https://www.americanelements.com/praseodymium-phosphide-12066-49-8 }}</ref><ref>{{cite book |title=Toxic Substances Control Act (TSCA) Chemical Substance Inventory. Cumulative Supplement to the Initial Inventory: User Guide and Indices |date=1980 |publisher=[[United States Environmental Protection Agency]] |page=252 |url=https://www.google.ru/books/edition/Toxic_Substances_Control_Act_TSCA_Chemic/fkkJPwbY93gC?hl=en&gbpv=1&dq=Praseodymium+phosphide+PrP&pg=RA3-PA252&printsec=frontcover |access-date=14 December 2021 |language=en}}</ref><ref>{{cite book |last1=O'Bannon |first1=Loran |title=Dictionary of Ceramic Science and Engineering |date=6 December 2012 |publisher=[[Springer Science+Business Media|Springer Science & Business Media]] |isbn=978-1-4613-2655-7 |page=199 |url=https://www.google.ru/books/edition/Dictionary_of_Ceramic_Science_and_Engine/pM_gBwAAQBAJ?hl=en&gbpv=1&dq=Praseodymium+phosphide+PrP&pg=PA199&printsec=frontcover |access-date=14 December 2021 |language=en}}</ref>该化合物会结晶。

==合成==
在碘蒸汽下将镨金属和磷共热：<ref>{{cite journal |last1=Mironov |first1=K. E. |title=A transport reaction for the growth of praseodymium phospide |url=https://dx.doi.org/10.1016/0022-0248%2868%2990115-2 |journal=Journal of Crystal Growth |access-date=14 December 2021 |pages=150–152 |language=en |doi=10.1016/0022-0248(68)90115-2 |date=1 January 1968|volume=3-4 |bibcode=1968JCrGr...3..150M }}</ref>
::<chem> Pr + P -> PrP </chem>

==物理性质==
磷化镨会形成立方晶体，空间群为''F&nbsp;m3m''，晶格常数为a&nbsp;=&nbsp;0.5872&nbsp;nm，Z&nbsp;=&nbsp;4，结构类似[[氯化钠]]NaCl。<ref>{{cite book |last1=Nowacki |first1=J. D. H. Donnay, and Werner |title=Crystal Data: Classification of Substances by Space Groups and their Identification from Cell Dimensions |date=1954 |publisher=[[Geological Society of America]] |isbn=978-0-8137-1060-0 |page=509 |url=https://www.google.ru/books/edition/Crystal_Data_Classification_of_Substance/cY7wPiRzlUYC?hl=en&gbpv=1&dq=Praseodymium+phosphide+PrP&pg=PA509&printsec=frontcover |access-date=14 December 2021 |language=en}}</ref><ref>{{cite conference |last1=Yaduvanshi |first1=Namrata |last2=Singh |first2=Sadhna |title=Exploration of pressure induced phase transition in praseodymium phosphide (PrP) with the NaCl-type structure |url=https://aip.scitation.org/doi/10.1063/1.5028582 |conference=Dae Solid State Physics Symposium 2017 |series=AIP Conference Proceedings |access-date=14 December 2021 |pages=030001 |doi=10.1063/1.5028582 |date=10 April 2018 |volume=1942 |issue=1 |bibcode=2018AIPC.1942c0001Y |archive-date=2021-12-14 |archive-url=https://web.archive.org/web/20211214080632/https://aip.scitation.org/doi/10.1063/1.5028582 }}</ref>

这个化合物在3120&nbsp;°C均匀融化。

==参考文献==
{{Reflist}}

{{镨化合物}}
{{磷化物}}

[[Category:磷化物]]
[[Category:镨化合物]]