Arsenic monophosphide, also called arsenic phosphide,[1] is an inorganic compound with the chemical formula AsP. Containing only arsenic and phosphorus, this material is classified as a binary phosphide as well as an interpnictogen. Ratios of arsenic to phosphorus are not fixed and can vary. Depending on the ratio, the band gap changes.[2]
| Names | |
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| IUPAC name
Arsanylidynephosphane
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| Other names
Arsenic phosphide
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| AsP | |
| Molar mass | 105.89536 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Synthesis
editArsenic monophosphide is synthesized through the reaction of the two pnictogens, arsenic and phosphorus, in a lead melt in sealed silica ampoules. The lead is removed by mixture of hydrogen peroxide and glacial acetic acid.[3]
Structure
editThe structure of AsP is a two-dimensional mono layer composed of an equimolar mixture of phosphorus and arsenic.[4]
Applications
editArsenic monophosphide is used in pharmaceuticals, preservatives, chemicals, treatments of leukemia, psoriasis, chronic bronchial asthma, and antibiotics.[5]
References
edit- ^ PubChem. "Arsenic phosphide (AsP)". pubchem.ncbi.nlm.nih.gov. Retrieved 2023-08-06.
- ^ Long, Mingsheng; Gao, Anyuan; Wang, Peng; Xia, Hui; Ott, Claudia; Pan, Chen; Fu, Yajun; Liu, Erfu; Chen, Xiaoshuang; Lu, Wei; Nilges, Tom; Xu, Jianbin; Wang, Xiaomu; Hu, Weida; Miao, Feng (2 June 2017). "Room temperature high-detectivity mid-infrared photodetectors based on black arsenic phosphorus". Science Advances. 3 (6): e1700589. arXiv:1705.00801. Bibcode:2017SciA....3E0589L. doi:10.1126/sciadv.1700589. PMC 5493419. PMID 28695200.
- ^ Schäfer, Konrad; Köhler, Korbinian; Baumer, Franziska; Pöttgen, Rainer; Nilges, Tom (2016-05-01). "Synthesis and structure determinantion of the first lead arsenide phosphide Pb2AsxP14–x (x ~ 3.7)". Zeitschrift für Naturforschung B. 71 (5): 603–609. doi:10.1515/znb-2016-0048. ISSN 1865-7117.
- ^ Shojaei, Fazel; Kang, Hong Seok (2015-08-27). "Electronic Structure and Carrier Mobility of Two-Dimensional α Arsenic Phosphide". The Journal of Physical Chemistry C. 119 (34): 20210–20216. doi:10.1021/acs.jpcc.5b07323. ISSN 1932-7447.
- ^ Humans, IARC Working Group on the Evaluation of Carcinogenic Risks to (2012), "ARSENIC AND ARSENIC COMPOUNDS", Arsenic, Metals, Fibres and Dusts, International Agency for Research on Cancer, retrieved 2023-11-28