NCNH₂ (cyanamido)

trans–[Co(Cl)₂(NCNH₂)₄]

Formula Unicode styled: 
trans–[Co(Cl)₂(NCNH₂)₄]
Compound name(s): 
dichloro-tetrakis(cyanamido)-cobalt
Central atom: 
Cobalt
Attached groups: 
Cl (chloro)
NCNH₂ (cyanamido)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 19
Summary of calculated classifications: 
Co«V2C6OIIE19B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ni(Cl)₂(NCNH₂)₄]

Formula Unicode styled: 
trans–[Ni(Cl)₂(NCNH₂)₄]
Compound name(s): 
Dichloro-tetrakis(cyanamido)nickel
Central atom: 
Nickel
Attached groups: 
Cl (chloro)
NCNH₂ (cyanamido)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
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: 
Ni«V2C6OIIE20B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Cr(Cl)₂(NCNH₂)₄]

Formula Unicode styled: 
trans–[Cr(Cl)₂(NCNH₂)₄]
Compound name(s): 
tetracyanamido-chromium
Central atom: 
Chromium
Attached groups: 
Cl (chloro)
NCNH₂ (cyanamido)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Cr«V2C6OIIE16B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4