[In₂(S₄)₂(S₆)₂(S₇)]⁴⊖

Formula Unicode styled: 
[In₂(S₄)₂(S₆)₂(S₇)]⁴⊖
Compound name(s): 
(μ₂-heptasulfido)-bis-[tetrasulfido-hexasulfido-indium]
Central atom: 
Charge on formula unit (QN): 
4–
Compound type: 
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: 
5
[MLXZ]𝘲 class: 
[MX5]4-
MLXZ class (ENC, equivalent neutral class): 
MX3L2
Summary of calculated classifications: 
In«V3C5OIIIE10B5Z0L0X5»4⊖
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached group classes: 
Attached atoms: 
Phase: 
InChIKey (see www.inchi-trust.org): 
GWYPBHDXTIEASY-UHFFFAOYSA-F