Terpy (terpyridine-κN)

trans–[Au(Br)(CN)₂(Terpy-κN)]

Formula Unicode styled: 
trans–[Au(Br)(CN)₂(Terpy-κN)]
Compound name(s): 
Bromo-dicyano-(2,2':6',2''-terpyridine)-gold
Central atom: 
Gold
Attached groups: 
Br (bromo)
CN (cyano-κC)
Terpy (terpyridine-κN)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Au«V3C4OIIIE16B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1

[Au(N₃)₃(Terpy-κN)]

Formula Unicode styled: 
[Au(N₃)₃(Terpy-κN)]
Compound name(s): 
triazido-(2,2':6',2''-terpyridine)-gold
Central atom: 
Gold
Attached groups: 
N₃ (azido)
Terpy (terpyridine-κN)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Au«V3C4OIIIE16B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]
MLXZ class (ENC, equivalent neutral class): 
MX3L1