C≡C (μ₂-acetylido)

catena–1D-[Te(μ₂-C≡C)]²⊖

Formula Unicode styled: 
catena–1D-[Te(μ₂-C≡C)]²⊖
Compound name(s): 
catena-[(μ₂-ethynediide)-tellurium] (2-)
Central atom: 
Tellurium
Attached groups: 
C≡C (μ₂-acetylido)
Charge on central atom: 
-2
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V2C2OOE12B4Z0X0L2»2⊖
[MLXZ]𝘲 class: 
[ML2]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Au(μ₂-C≡C)]⊖

Formula Unicode styled: 
catena–1D-[Au(μ₂-C≡C)]⊖
Compound name(s): 
catena-[acetylido-gold(1-)]
Central atom: 
Gold
Attached groups: 
C≡C (μ₂-acetylido)
Charge on central atom: 
-1
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Au«V1C2OIE16B3Z0X0L2»⊖
[MLXZ]𝘲 class: 
[ML2]-
MLXZ class (ENC, equivalent neutral class): 
MX1L2