Gold phosphide: Difference between revisions
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'''Gold phosphide''' is a binary [[inorganic compound]] of [[gold]] metal and [[phosphorus]] with the chemical formula {{chem2|AuP}}.<ref>{{cite web |title=Gold Phosphide |url=https://www.americanelements.com/gold-phosphide |publisher=[[American Elements]] |access-date=18 March 2024 |language=en}}</ref><ref>{{cite book |last1=Louis |first1=Henry |title=A Handbook of Gold Milling |date=1894 |publisher=[[Macmillan Publishers|Macmillan]] |page=40 |url=https://www.google.ru/books/edition/A_Handbook_of_Gold_Milling/bvUKAQAAIAAJ?hl=en&gbpv=1&dq=gold+phosphide+AuP&pg=PA40&printsec=frontcover |access-date=18 March 2024 |language=en}}</ref> |
'''Gold phosphide''' is a binary [[inorganic compound]] of [[gold]] metal and [[phosphorus]] with the chemical formula {{chem2|AuP}}.<ref>{{cite web |title=Gold Phosphide |url=https://www.americanelements.com/gold-phosphide |publisher=[[American Elements]] |access-date=18 March 2024 |language=en}}</ref><ref>{{cite book |last1=Louis |first1=Henry |title=A Handbook of Gold Milling |date=1894 |publisher=[[Macmillan Publishers|Macmillan]] |page=40 |url=https://www.google.ru/books/edition/A_Handbook_of_Gold_Milling/bvUKAQAAIAAJ?hl=en&gbpv=1&dq=gold+phosphide+AuP&pg=PA40&printsec=frontcover |access-date=18 March 2024 |language=en}}</ref><ref>{{cite book |last1=Comey |first1=Arthur Messenger |title=A Dictionary of Chemical Solubilities Inorganic: xx, 515 p |date=1896 |publisher=[[Macmillan & Company]] |page=174 |url=https://www.google.ru/books/edition/A_Dictionary_of_Chemical_Solubilities_In/nZ8IAAAAMAAJ?hl=en&gbpv=1&dq=Gold+phosphide+AuP&pg=PA173&printsec=frontcover |access-date=8 April 2024 |language=en}}</ref> |
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==Preparation== |
==Preparation== |
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Revision as of 12:40, 8 April 2024
| Names | |
|---|---|
| IUPAC name
gold(3+); phosphorus(3-)
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| Other names
Gold monophosphide
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| AuP | |
| Molar mass | 227.940332 g·mol−1 |
| Appearance | solid |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Gold phosphide is a binary inorganic compound of gold metal and phosphorus with the chemical formula AuP.[1][2][3]
Preparation
Gold phosphide can be prepared by direct reaction of spongy gold and phosphorus.[4]
It can also be obtained by passing hydrogen phosphide into a solution of auric chloride in ether or alcohol:[5]
- AuCl3 + PH3 → AuP + 3HCl
Properties
Gold phosphide forms grey mass, more fusible than pure gold.[4]
References
- ^ "Gold Phosphide". American Elements. Retrieved 18 March 2024.
- ^ Louis, Henry (1894). A Handbook of Gold Milling. Macmillan. p. 40. Retrieved 18 March 2024.
- ^ Comey, Arthur Messenger (1896). A Dictionary of Chemical Solubilities Inorganic: xx, 515 p. Macmillan & Company. p. 174. Retrieved 8 April 2024.
- ^ a b Ramsay, William (1891). A System of Inorganic Chemistry. J. & A. Churchill. p. 557. Retrieved 18 March 2024.
- ^ Journal - Chemical Society, London. Chemical Society. 1885. p. 875. Retrieved 18 March 2024.