=(CR)₄NHM (pyridine backbone X₂ + X type complex)

[Fe(O₂CMe-κO)₂{NCH(CH)₄}(O₂CMe)]⊖

Formula Unicode styled: 
[Fe(O₂CMe-κO)₂{NCH(CH)₄}(O₂CMe)]⊖
Compound name(s): 
(acetato-O,O')-bis(acetato-O)-(pyridine)-iron(1-)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(Mes)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
[Fe(Mes)₂{NCH(CH)₄}₂]
Compound name(s): 
Dipyridyl-dimesityl-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(GeEt₃)(CO){NCH(CH)₄}(Cp)]

Formula Unicode styled: 
[Fe(GeEt₃)(CO){NCH(CH)₄}(Cp)]
Compound name(s): 
Carbonyl-(η⁵-cyclopentadienyl)-triethylgermyl-(pyridine-N)-iron
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Fe(CO)₂{NCH(CH)₄}(Cp)]⊕

Formula Unicode styled: 
[Fe(CO)₂{NCH(CH)₄}(Cp)]⊕
Compound name(s): 
Dicarbonyl-(η⁵-cyclopentadienyl)-pyridine-iron(1+)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans,trans,trans–[Co(O₂CH-κO)₂(OH₂)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans,trans,trans–[Co(O₂CH-κO)₂(OH₂)₂{NCH(CH)₄}₂]
Compound name(s): 
Diaqua-bis(formato-O)-bis(pyridine-N)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans,trans,trans–[Co(Br)₂(OH₂)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans,trans,trans–[Co(Br)₂(OH₂)₂{NCH(CH)₄}₂]
Compound name(s): 
Diaqua-dibromo-dipyridyl-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

catena–1D-trans–[Co(μ₂-Cl)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
catena–1D-trans–[Co(μ₂-Cl)₂{NCH(CH)₄}₂]
Compound name(s): 
catena-[dichloro-di-pyridine-cobalt]
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
Charge on central atom: 
0
Compound type: 
Catena-1D
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co{NCH(CH)₄}₂(Pc)]

Formula Unicode styled: 
trans–[Co{NCH(CH)₄}₂(Pc)]
Compound name(s): 
Phthalocyanine-dipyridyl-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(OMe){NCH(CH)₄}(Tpp)]

Formula Unicode styled: 
trans–[Co(OMe){NCH(CH)₄}(Tpp)]
Compound name(s): 
Methoxy-(α,β,γ,δ-tetraphenylporphinato)(pyridine)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(OH₂)₄{NCH(CH)₄}₂]²⊕

Formula Unicode styled: 
trans–[Co(OH₂)₄{NCH(CH)₄}₂]²⊕
Compound name(s): 
Tetraaqua-bis(pyridine)-cobalt(2+)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(NCSe)₂{NCH(CH)₄}₄]

Formula Unicode styled: 
trans–[Co(NCSe)₂{NCH(CH)₄}₄]
Compound name(s): 
bis(Isoselenocyanato)-tetrakis(pyridine)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(NCS-κN)₂{NCH(CH)₄}₄]

Formula Unicode styled: 
trans–[Co(NCS-κN)₂{NCH(CH)₄}₄]
Compound name(s): 
bis(Isothiocyanato)-tetrakis(pyridine)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(Me){NCH(CH)₄}(Oep)]

Formula Unicode styled: 
trans–[Co(Me){NCH(CH)₄}(Oep)]
Compound name(s): 
Octaethylporphyrinato)-methyl-pyridine-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(F)₂{NCH(CH)₄}₄]⊕

Formula Unicode styled: 
trans–[Co(F)₂{NCH(CH)₄}₄]⊕
Compound name(s): 
Difluoro-tetrapyridine-cobalt(1+)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(Cl)₂{NCH(CH)₄}₄]

Formula Unicode styled: 
trans–[Co(Cl)₂{NCH(CH)₄}₄]
Compound name(s): 
Dichloro-tetrakis(pyridine)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Co(Cl){NCH(CH)₄}(Tpp)]

Formula Unicode styled: 
trans–[Co(Cl){NCH(CH)₄}(Tpp)]
Compound name(s): 
Chloro-(α,β,γ,δ-tetraphenylporphinato) pyridine cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

mer–[Co(N₃)₃{NCH(CH)₄}₃]

Formula Unicode styled: 
mer–[Co(N₃)₃{NCH(CH)₄}₃]
Compound name(s): 
Triazido-tripyridyl-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

mer–[Co(N₃)₃{NCH(CH)₄}(Bpy)]

Formula Unicode styled: 
mer–[Co(N₃)₃{NCH(CH)₄}(Bpy)]
Compound name(s): 
Triazido-(2,2'-bipyridine-N,N')-(pyridine-N)-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

fac–[Co(Cl){NCH(CH)₄}₂(Dien-κ³N)]²⊕

Formula Unicode styled: 
fac–[Co(Cl){NCH(CH)₄}₂(Dien-κ³N)]²⊕
Compound name(s): 
Chloro-(diethylenetriamine)-dipyridine-cobalt(2+)
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Co{N(SiMe₃)₂}₂{NCH(CH)₄}₂]

Formula Unicode styled: 
[Co{N(SiMe₃)₂}₂{NCH(CH)₄}₂]
Compound name(s): 
bis(Trimethylsilylamido)-dipyridyl-cobalt
Central atom: 
Carbon
Attached groups: 
H (hydrido)
=(CR)₄NHM (pyridine backbone X₂ + X type complex)
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: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4