[P(SiCl₃)₂]⊖

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:

[MLXZ]𝘲 class:

[MX₂Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₃

Summary of calculated classifications:

P«V³C²O^-IIIE⁸B³L⁰X²Z¹»^⊖

Geometry:

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