Formula Unicode styled:
[P(SiCl₃)₂]⊖
Compound name(s):
bis(trichlorosilyl)phosphide
bis(trichlorosilyl)phosphorus(1-)
Central atom:
Charge on formula unit (QN):
1–
Attached groups:
Compound type:
Notes:
Interaction of an occupied lone pair at the phosphorus atom with the antibonding σ* orbitals of the Si–Cl bonds amounts to a Z interaction.
DOI link to literature report:
Crystal data CSD link:
Crystal data ICSD link:
Valence Number (VN) = 𝘹 + 2𝘻 :
Coordination Number (CN, sum of attached group denticities):
Oxidation Number (ON) (Roman numerals):
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:
Bond number (BN) = 𝘹 + 𝘭 + 𝘻:
3
[MLXZ]𝘲 class:
[MX2Z1]-
MLXZ class (ENC, equivalent neutral class):
MX3
Summary of calculated classifications:
P«V3C2O-IIIE8B3L0X2Z1»⊖
𝘥-electron configuration = 𝘮 – VN:
𝘥-electron configuration = 𝘮 – ON:
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲:
Attached atoms:
Si2
Phase:
InChIKey (see www.inchi-trust.org):
HVLKSMIQHAVXOS-UHFFFAOYSA-N