Re(CO)₂Cp* (dicarbonylpentamethylcyclopentadienylrhenium)

[S({CH)₄}{Re(CO)₂Cp*}]

Formula Unicode styled: 
[S({CH)₄}{Re(CO)₂Cp*}]
Compound name(s): 
(Dicarbonyl-η⁵₋pentamethyl-cyclopentadienyl-rhenium)-(thiophene-S)
Central atom: 
Sulfur
Attached groups: 
(CH)₄ (tetramethanylylidene)
Re(CO)₂Cp* (dicarbonylpentamethylcyclopentadienylrhenium)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (-II)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
S«V4C3O-IIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[Te{Re(CO)₂Cp*}₂]

Formula Unicode styled: 
[Te{Re(CO)₂Cp*}₂]
Compound name(s): 
Bis(dicarbonyl-(η⁵-pentamethyl-cyclopentadienyl)-rhenium)-tellurium
Central atom: 
Tellurium
Attached groups: 
Re(CO)₂Cp* (dicarbonylpentamethylcyclopentadienylrhenium)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Te«V4C2OOE8B3X0L1Z2»
[MLXZ]𝘲 class: 
[ML1Z2]
MLXZ class (ENC, equivalent neutral class): 
ML1Z2