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

[Sm{NCH(CH)₄}{η⁵-C₅H₂(Buᵗ)₃}₂]

Formula Unicode styled: 
[Sm{NCH(CH)₄}{η⁵-C₅H₂(Buᵗ)₃}₂]
Compound name(s): 
bis(η⁵-1,2,4-tri(t-butyl)cyclopentadienyl)-(pyridine)-samarium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{NCH(CH)₄}(Hfa-κO)₃(Phen)]

Formula Unicode styled: 
[Sm{NCH(CH)₄}(Hfa-κO)₃(Phen)]
Compound name(s): 
tris(Hexafluoroacetylacetonato-O,O')-(1,10-phenanthroline-N,N')-pyridine-samarium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{NCH(CH)₄}(Cp*₃)]

Formula Unicode styled: 
[Sm{NCH(CH)₄}(Cp*₃)]
Compound name(s): 
tris(η⁵-Cyclopentadienyl)-pyridine-samarium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Nd(Br)₃{NCH(CH)₄}₄]

Formula Unicode styled: 
trans–[Nd(Br)₃{NCH(CH)₄}₄]
Compound name(s): 
Tribromo-tetrakis(pyridine)-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd{NCH(CH)₄}₂(κ²O-O₂N)₄]⊖

Formula Unicode styled: 
[Nd{NCH(CH)₄}₂(κ²O-O₂N)₄]⊖
Compound name(s): 
dipyridine-tetrakis(nitrito)-neodymium(1-)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd{NCH(CH)₄}(Cp₃)]

Formula Unicode styled: 
[Nd{NCH(CH)₄}(Cp₃)]
Compound name(s): 
tris(η-Cyclopentadienyl)-pyridine-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd(SO₃CF₃-κO)₂{NCH(CH)₄}(Terpy-κ³N)₂]⊕

Formula Unicode styled: 
[Nd(SO₃CF₃-κO)₂{NCH(CH)₄}(Terpy-κ³N)₂]⊕
Compound name(s): 
(Pyridine)-bis(2,2':6',2''-terpyridine)-bis(trifluoromethanesulfonato)-neodymium(1+)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd(OC₆H₃Ph₂-2,6)₃{NCH(CH)₄}₂]

Formula Unicode styled: 
[Nd(OC₆H₃Ph₂-2,6)₃{NCH(CH)₄}₂]
Compound name(s): 
tris(2,6-diphenylphenolato)-bis(pyridine)-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd(I)₂{NCH(CH)₄}₃(Cp*)]

Formula Unicode styled: 
[Nd(I)₂{NCH(CH)₄}₃(Cp*)]
Compound name(s): 
Diiodo-tripyridine-(η-pentamethyl-cyclopentadienyl)-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd(I){NCH(CH)₄}{η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Nd(I){NCH(CH)₄}{η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
Iodo-bis(pyridine)-bis(η⁵-trimethylsilyl-cyclopentadienyl)-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Nd(I){NCH(CH)₄}(Cp*){η⁵-C₅H₄(SiMe₃)}]

Formula Unicode styled: 
[Nd(I){NCH(CH)₄}(Cp*){η⁵-C₅H₄(SiMe₃)}]
Compound name(s): 
Iodo-pyridine-(η⁵-pentamethyl-cyclopentadienyl)-(η⁵-trimethylsilyl-cyclo pentadienyl)-neodymium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[La(Cl)₂(μ₂-Cl){NCH(CH)₄}₄]₂

Formula Unicode styled: 
[La(Cl)₂(μ₂-Cl){NCH(CH)₄}₄]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dichloro-tetrapyridyl-lanthanum)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(O₂CMe-κO)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(O₂CMe-κO)₂{NCH(CH)₄}₂]
Compound name(s): 
bis(acetato)-bis(pyridine)-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(N₃)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(N₃)₂{NCH(CH)₄}₂]
Compound name(s): 
bis(Azido)-bis(pyridine)-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(I)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(I)₂{NCH(CH)₄}₂]
Compound name(s): 
Diiodo-dipyridyl-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(F)(Ph){NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(F)(Ph){NCH(CH)₄}₂]
Compound name(s): 
Fluoro-(phenyl)-bis(pyridine)-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(Cl)₂{NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(Cl)₂{NCH(CH)₄}₂]
Compound name(s): 
Dichloro-bis(pyridine)-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

trans–[Pd(Cl)(Me){NCH(CH)₄}₂]

Formula Unicode styled: 
trans–[Pd(Cl)(Me){NCH(CH)₄}₂]
Compound name(s): 
Chloro-methyl-bis(pyridine)-palladium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Pd{NCH(CH)₄}₄]²⊕

Formula Unicode styled: 
[Pd{NCH(CH)₄}₄]²⊕
Compound name(s): 
tetrakis(Pyridine)-palladium(2+)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Pd{NCH(CH)₄}(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Pd{NCH(CH)₄}(Terpy-κ³N)]²⊕
Compound name(s): 
(2,2':6',2''-Terpyridine)-pyridine-palladium(2+)
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
C«V4C3OIIE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4