| Names | |
|---|---|
| IUPAC name
Phosphanylidynehafnium
| |
Other names
| |
| Identifiers | |
3D model (JSmol)
|
|
| ChemSpider | |
| ECHA InfoCard | 100.032.343 |
| EC Number |
|
| |
| |
| Properties | |
| HfP | |
| Molar mass | 209.464 g/mol[1] |
| Appearance | Crystalline solid |
| Density | 9.78 g/cm3[2] |
| log P | 0.30[3] |
| Structure | |
| Hexagonal | |
| Related compounds | |
Related compounds
|
Hafnium(III) phosphide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
Hafnium phosphide (HfP) is a binary inorganic compound of hafnium metal and phosphorus.
Preparation[edit]
It can be obtained by heating together hafnium powder and red phosphorus in sealed quartz tube under vacuum at high temperatures.[4]
- 4 Hf + P4 → 4 HfP
Uses[edit]
The compound is a semiconductor used in high power, high frequency applications and in laser diodes.[5]
Silica-supported hafinum phosphide (HfP/SiO2) was used as a solid acid catalyst to drive furfural production from xylan.[6][7]
References[edit]
- ^ "CompTox Chemicals Dashboard". comptox.epa.gov. Retrieved 23 April 2024.
- ^ McColm, Ian J. (1994), McColm, Ian J. (ed.), "H", Dictionary of Ceramic Science and Engineering, Boston, MA: Springer US, pp. 153–163, doi:10.1007/978-1-4757-2321-2_8, ISBN 978-1-4757-2321-2, retrieved 23 April 2024
- ^ "SureChEMBL". www.surechembl.org. Retrieved 23 April 2024.
- ^ Mandot, Vivek (March 1998). "Hyperfine interaction study of electric field gradient in hafnium phosphide using181Ta probe". Pramana Journal of Physics. 50 (3): 227–230 – via Indian Academy of Sciences, Bengaluru.
- ^ Elements, American. "Hafnium Phosphide". American Elements. Retrieved 23 April 2024.
- ^ Xu, Siquan; Wu, Ningxin; Yuan, Hui; Chen, Yuan; Pan, Donghui; Wu, Yuanfeng; Fan, Jingdeng; Gao, Lijing; Xiao, Guomin (1 April 2020). "An Effective and Stable HfP/SiO2 Catalyst for the Production of Furfural from Xylan". Catalysis Letters. 150 (4): 1121–1127. doi:10.1007/s10562-019-02994-2. ISSN 1572-879X.
- ^ Cousin, Elsa; Namhaed, Kritsana; Pérès, Yolande; Cognet, Patrick; Delmas, Michel; Hermansyah, Heri; Gozan, Misri; Alaba, Peter Adeniyi; Aroua, Mohamed Kheireddine (November 2022). "Towards efficient and greener processes for furfural production from biomass: A review of the recent trends". Science of The Total Environment. 847: 157599. doi:10.1016/j.scitotenv.2022.157599. ISSN 0048-9697.