Oligomer

Up to about 6 units only

[Ti(CO)₄(μ₂-OPh)]⊖

Formula Unicode styled: 
[Ti(CO)₄(μ₂-OPh)]⊖
Compound name(s): 
bis-[(μ₂-phenolato)-tetracarbonyl-titanium(1-)]
Central atom: 
Charge on central atom: 
-1
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: 
Ti«V0C6OOE16B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]-
MLXZ class (ENC, equivalent neutral class): 
ML6

[Na(μ₃-Me)]₄

Formula Unicode styled: 
[Na(μ₃-Me)]₄
Compound name(s): 
tetrakis-[methyl-sodium]
Central atom: 
Attached groups: 
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: 
Na«V1C3OIE6B3Z0X1L2»
[MLXZ]𝘲 class: 
[MX1L2]
MLXZ class (ENC, equivalent neutral class): 
MX1L2

[Zn(μ₂-H){C₆H₃(C₆H₃Prⁱ₂)₂}]

Formula Unicode styled: 
[Zn(μ₂-H){C₆H₃(C₆H₃Prⁱ₂)₂}]
Compound name(s): 
bis-[(μ₂-hydrido)-{2,6-bis(2,6-di-isopropylphenyl)phenyl}-zinc]
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: 
Zn«V2C3OIIE4B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zn(μ₃-H)(μ₃-OBuᵗ)]₄

Formula Unicode styled: 
[Zn(μ₃-H)(μ₃-OBuᵗ)]₄
Compound name(s): 
tetrakis-[(μ₃-t-butoxo)-μ₃-hydrido-zinc]
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: 
Zn«V2C6OIIE8B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[V(μ₂-H)(μ₂-Dmpe)(Cp)]

Formula Unicode styled: 
[V(μ₂-H)(μ₂-Dmpe)(Cp)]
Compound name(s): 
bis-[(μ₂-hydrido)-(dimethylphosphinoethane)-(η⁵-cyclopentadienyl)-vanadium(V—V)]
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: 
V«V3C8OIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Ir(H){Ta(H)(Cp)}(Cp*)]₂

Formula Unicode styled: 
[Ir(H){Ta(H)(Cp)}(Cp*)]₂
Compound name(s): 
bis-[hydrido-{μ₂-(hydrido-η⁵-pentamethylcyclopentadienyl-tantalum)}₂-(η⁵-pentamethylcyclopentadienyl)-iridium] (Ir—Ir)
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: 
Ir«V5C7OOE18B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Ta(H)(Cp){Ir(H)(Cp*)}]₂

Formula Unicode styled: 
[Ta(H)(Cp){Ir(H)(Cp*)}]₂
Compound name(s): 
bis-[hydrido-{μ₂-(hydrido-η⁵-pentamethylcyclopentadienyl-iridium)}-(η⁵-pentamethylcyclopentadienyl)-tantalum]
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: 
Ta«V5C7OIVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Ta(Br)₂(μ₂-H)(Cp*)]₂

Formula Unicode styled: 
[Ta(Br)₂(μ₂-H)(Cp*)]₂
Compound name(s): 
bis-[dibromo-(μ₂-hydrido)-(η⁵-pentamethylcyclopentadienyl)-tantalum] (Ta—Ta)
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: 
Ta«V5C8OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-H)(Cp*)]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-H)(Cp*)]₂
Compound name(s): 
bis-[dichloro-(μ₂-hydrido)-(η⁵-pentamethylcyclopentadienyl)-tantalum] (Ta—Ta)
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: 
Ta«V5C8OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Cl)₂(μ₂-H){η⁵-C₅H₄(SiMe₃)}]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-H){η⁵-C₅H₄(SiMe₃)}]₂
Compound name(s): 
bis-[dichloro-(μ₂-hydrido)-bis(η⁵-trimethylsilyl-cyclopentadienyl)-tantalum] (Ta—Ta)
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: 
Ta«V5C8OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Ta(Br)₂(μ₂-H){η⁵-C₅H₄(SiMe₃)}]₂

Formula Unicode styled: 
[Ta(Br)₂(μ₂-H){η⁵-C₅H₄(SiMe₃)}]₂
Compound name(s): 
bis-[dibromo-(μ₂-hydrido)-bis(η⁵-trimethylsilyl-cyclopentadienyl)-tantalum] (Ta—Ta)
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: 
Ta«V5C8OIVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[W{Se(Ph)}(μ₂-Se)(η₅-C₅Me₅)]₂

Formula Unicode styled: 
[W{Se(Ph)}(μ₂-Se)(η₅-C₅Me₅)]₂
Compound name(s): 
bis-[(phenyl)-(μ₂-selenido)-{(pentamethylcyclopentadienyl)-tungsten}]
Central atom: 
Attached groups: 
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: 
Se«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se{Gd(η₅-C₅Me₅)₂}]₂

Formula Unicode styled: 
[Se{Gd(η₅-C₅Me₅)₂}]₂
Compound name(s): 
bis-[{bis(pentamethylcyclopentadienyl)-gadolinium}-selanium]
Central atom: 
Attached groups: 
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: 
Se«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se{N(CMe₂CH₂CH₂CH₂CMe₂)}]₂

Formula Unicode styled: 
[Se{N(CMe₂CH₂CH₂CH₂CMe₂)}]₂
Compound name(s): 
bis-[(2,2,6,6-tetramethylpiperidinyl)-selenium]
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: 
Se«V2C2OIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se(SiBuᵗ₂Ph)]₂

Formula Unicode styled: 
[Se(SiBuᵗ₂Ph)]₂
Compound name(s): 
bis-[(di-t-butylphenylsilyl)-selenium]
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: 
Se«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se(C₆H₂Ph₃)]₂

Formula Unicode styled: 
[Se(C₆H₂Ph₃)]₂
Compound name(s): 
bis-[(2,4,6-triphenyl-1-phenyl)-selenium]
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: 
Se«V2C2OIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se(C₆H₂Prⁱ₃)]₂

Formula Unicode styled: 
[Se(C₆H₂Prⁱ₃)]₂
Compound name(s): 
bis-[(2,4,6-tri-isopropylphenyl)-selenium]
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: 
Se«V2C2OIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se(C₆H₃Mes₂)]₂

Formula Unicode styled: 
[Se(C₆H₃Mes₂)]₂
Compound name(s): 
bis-[(2,6-dimesitylphenyl)-selenium]
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: 
Se«V2C2OIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se{Ti(Cl)(η⁵-C₅H₅)₂}]₂

Formula Unicode styled: 
[Se{Ti(Cl)(η⁵-C₅H₅)₂}]₂
Compound name(s): 
(μ₂-perseleno-Se,Se')-bis(chloro-titanocene) (Se—Se)
Central atom: 
Attached groups: 
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: 
Se«V2C2O-IE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Se{C₆H₂(CF₃)₃-2,4,6}]₂

Formula Unicode styled: 
[Se{C₆H₂(CF₃)₃-2,4,6}]₂
Compound name(s): 
bis-[{2,4,6-tris(trifluoromethyl)phenyl}-selenium]
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: 
Se«V2C2OIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2