NC₅H₄CN (4-cyanopyridine)

[I(I)(NC₅H₄CN)]

Formula Unicode styled: 
[I(I)(NC₅H₄CN)]
Compound name(s): 
iodo-cyanopyridine-iodine
1-(di-iodido)-4-cyanopyridinium
Central atom: 
Iodine
Attached groups: 
I (iodo)
NC₅H₄CN (4-cyanopyridine)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 10
Summary of calculated classifications: 
I«V1C2OOE10B2Z0X1L1»
[MLXZ]𝘲 class: 
[MX1L1]
MLXZ class (ENC, equivalent neutral class): 
MX1L1

[Hg(NC₅H₄CN)]₂²⊕

Formula Unicode styled: 
[Hg(NC₅H₄CN)]₂²⊕
Compound name(s): 
bis-[4-cyanopyridine-mercury(1+)] (Hg—Hg)
Central atom: 
Mercury
Attached groups: 
NC₅H₄CN (4-cyanopyridine)
Charge on central atom: 
1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 4
Summary of calculated classifications: 
Hg«V2C2OIE4B2Z0X1L1»⊕
[MLXZ]𝘲 class: 
[MX1L1]+
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cu(μ₂-O₂CMe)₂(NC₅H₄CN)]₂

Formula Unicode styled: 
[Cu(μ₂-O₂CMe)₂(NC₅H₄CN)]₂
Compound name(s): 
bis-[(μ₂-Acetato-O,O')-(4-cyanopyridine-N)-copper]
Central atom: 
Copper
Attached groups: 
O₂CMe (μ₂-acetato)
NC₅H₄CN (4-cyanopyridine)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
Cu«V3C6OIIE20B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Cu(μ₂-I)(NC₅H₄CN)(PPh₃)]₂

Formula Unicode styled: 
[Cu(μ₂-I)(NC₅H₄CN)(PPh₃)]₂
Compound name(s): 
bis-[(μ₂-Iodo)-bis((4-cyanopyridine)-triphenylphosphine-copper]
Central atom: 
Copper
Attached groups: 
I (μ₂-iodo)
NC₅H₄CN (4-cyanopyridine)
PPh₃ (triphenylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cu«V1C4OIE18B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Cu(μ₂-Cl)(NC₅H₄CN)(PPh₃)]₂

Formula Unicode styled: 
[Cu(μ₂-Cl)(NC₅H₄CN)(PPh₃)]₂
Compound name(s): 
bis-[(μ₂-Chloro)-bis((4-cyanopyridine)-triphenylphosphine-copper]
Central atom: 
Copper
Attached groups: 
Cl (μ₂-chloro)
NC₅H₄CN (4-cyanopyridine)
PPh₃ (triphenylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cu«V1C4OIE18B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Cu(μ₂-Br)(NC₅H₄CN)(PPh₃)]₂

Formula Unicode styled: 
[Cu(μ₂-Br)(NC₅H₄CN)(PPh₃)]₂
Compound name(s): 
bis-[(μ₂-Bromo)-bis((4-cyanopyridine)-triphenylphosphine-copper]
Central atom: 
Copper
Attached groups: 
Br (μ₂-bromo)
NC₅H₄CN (4-cyanopyridine)
PPh₃ (triphenylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cu«V1C4OIE18B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3

[Au{C(NEt)C₆H₄(NEt)}(NC₅H₄CN)]⊕

Formula Unicode styled: 
[Au{C(NEt)C₆H₄(NEt)}(NC₅H₄CN)]⊕
Compound name(s): 
(1,3-Diethylbenzimidazol-2-ylidene)-(4-cyanopyridine-N)-gold(1+)
Central atom: 
Gold
Attached groups: 
C(NEt)C₆H₄(NEt) (1,3-di-ethylbenzimidazol-2-ylidene)
NC₅H₄CN (4-cyanopyridine)
Charge on central atom: 
1
Compound type: 
Molecular
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: 14
Summary of calculated classifications: 
Au«V1C2OIE14B2Z0X0L2»⊕
[MLXZ]𝘲 class: 
[ML2]+
MLXZ class (ENC, equivalent neutral class): 
MX1L1