Names | |
---|---|
IUPAC name
Tetraaurosilane
| |
Other names
Silicon tetraauride
| |
Identifiers | |
3D model (
JSmol)
|
|
| |
| |
Properties | |
SiAu4 | |
Molar mass | 675.159 |
Related compounds | |
Other
anions
|
silane |
Other
cations
|
caesium auride |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Aurosilane is an inorganic compound with a chemical formula of SiAu4. In this compound, gold acts as an electron acceptor with a valence of -1. Aurosilane has been isolated as a type of gold silane. [1] Its unit cell parameters are a=5.658, c=5.605 A. [2] The LUMO and the four Si-Au bonding orbitals of SiAu4 are similar to those of SiH4. [3]
In addition, silicon can also form other compounds with gold such as Si3Au3 [4]
Names | |
---|---|
IUPAC name
Tetraaurosilane
| |
Other names
Silicon tetraauride
| |
Identifiers | |
3D model (
JSmol)
|
|
| |
| |
Properties | |
SiAu4 | |
Molar mass | 675.159 |
Related compounds | |
Other
anions
|
silane |
Other
cations
|
caesium auride |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Aurosilane is an inorganic compound with a chemical formula of SiAu4. In this compound, gold acts as an electron acceptor with a valence of -1. Aurosilane has been isolated as a type of gold silane. [1] Its unit cell parameters are a=5.658, c=5.605 A. [2] The LUMO and the four Si-Au bonding orbitals of SiAu4 are similar to those of SiH4. [3]
In addition, silicon can also form other compounds with gold such as Si3Au3 [4]