9-coordinate: ③₂-●-3 bent metallocene

③₂-●-3 bent metallocene

[Zr(μ₂-H)(Me)(Cp)₂]₂

Formula Unicode styled: 
[Zr(μ₂-H)(Me)(Cp)₂]₂
Compound name(s): 
bis-[(μ₂-Hydrido)-bis(η⁵-cyclopentadienyl)-methyl-zirconium]
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: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Nb(μ₂-S)(Cp)₂]₂

Formula Unicode styled: 
[Nb(μ₂-S)(Cp)₂]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-bis(η⁵-cyclopentadienyl)-niobium]
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: 
Nb«V5C9OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Ba(Triglyme-κ⁴O)(Cp*)₂]

Formula Unicode styled: 
[Ba(Triglyme-κ⁴O)(Cp*)₂]
Compound name(s): 
bis(η5-pentamethylcyclopentadienyl)-(triglyme)-barium
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: 
Ba«V2C10OIIE20B10Z0X2L8»
[MLXZ]𝘲 class: 
[MX2L8]
MLXZ class (ENC, equivalent neutral class): 
MX2L8

[Ba(Py)₃(Cp*)₂]

Formula Unicode styled: 
[Ba(Py)₃(Cp*)₂]
Compound name(s): 
bis(η⁵-Pentamethyl-cyclopentadienyl)-tris(pyridine)-barium
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: 
Ba«V2C9OIIE18B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Ba(Dien-κ³N)(Cp*)₂]

Formula Unicode styled: 
[Ba(Dien-κ³N)(Cp*)₂]
Compound name(s): 
bis(η⁵-pentamethylcyclopentadienyl)-(diethylenetriamine)-barium
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: 
Ba«V2C9OIIE18B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Tb(Thf)(η³-C₃H₅){η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Tb(Thf)(η³-C₃H₅){η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
bis(η⁵-trimethylsilylcyclopentadienyl)-(η³-allyl)-tetrahydrofuran-terbium
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: 
Tb«V3C9OIIIE26B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Dy(η³-C₃H₅)(η⁵-C₅HMe₄)₂]

Formula Unicode styled: 
[Dy(η³-C₃H₅)(η⁵-C₅HMe₄)₂]
Compound name(s): 
bis(tetramethyl-cyclopentadienyl)-(allyl)-dysprosium
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: 
Dy«V3C8OIIIE25B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Dy(Thf)(η³-C₃H₅)(Cp*)₂]

Formula Unicode styled: 
[Dy(Thf)(η³-C₃H₅)(Cp*)₂]
Compound name(s): 
bis(η⁵-trimethylsilylcyclopentadienyl)-(η³-allyl)-tetrahydrofuran-dysprosium
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: 
Dy«V3C9OIIIE27B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Dy(Br)(Thf)(Cp*)₂]

Formula Unicode styled: 
[Dy(Br)(Thf)(Cp*)₂]
Compound name(s): 
bromo-bis(pentamethyl-cyclopentadienyl)-tetrahydrofuran-dysprosium
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: 
Dy«V3C8OIIIE25B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Ba(Diglyme-κ³O)(Cp*)₂]

Formula Unicode styled: 
[Ba(Diglyme-κ³O)(Cp*)₂]
Compound name(s): 
bis(η⁵-pentamethylcyclopentadienyl)-(diglyme)-barium
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: 
Ba«V2C9OIIE18B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Y(μ₂-H)(Thf)(η⁵-C₅H₄Me)₂]₂

Formula Unicode styled: 
[Y(μ₂-H)(Thf)(η⁵-C₅H₄Me)₂]₂
Compound name(s): 
bis-[(μ₂-Hydrido)-bis(η⁵-methylcyclopentadienyl)-tetrahydrofuran-yttrium]
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: 
Y«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Y(μ₂-H)(Thf)(η⁵-C₅H₃Me₂)₂]₂

Formula Unicode styled: 
[Y(μ₂-H)(Thf)(η⁵-C₅H₃Me₂)₂]₂
Compound name(s): 
bis-[(μ₂-Hydrido)-bis(η⁵-1,3-dimethyl-cyclopentadienyl)-tetrahydrofuran-yttrium]
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: 
Y«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Lu(μ₂-H)(Thf)(Cp)₂]₂

Formula Unicode styled: 
[Lu(μ₂-H)(Thf)(Cp)₂]₂
Compound name(s): 
bis-[di(η⁵-Cyclopentadienyl)-(μ₂-hydrido)-(tetrahydrofuran)-lutetium]
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: 
Lu«V3C9OIIIE18B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Gd(NCMe)₃(Cp*)₂]⊕

Formula Unicode styled: 
[Gd(NCMe)₃(Cp*)₂]⊕
Compound name(s): 
tris(Acetonitrile)-bis(η⁵-pentamethyl-cyclopentadienyl)-gadolinium(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: 
Gd«V3C9OIIIE25B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Thf)(H₂NNH₂)(Cp*)₂]⊕

Formula Unicode styled: 
[Sm(Thf)(H₂NNH₂)(Cp*)₂]⊕
Compound name(s): 
bis(η⁵-Pentamethyl-cyclopentadienyl)-hydrazine-tetrahydrofuran-samarium(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: 
Sm«V3C9OIIIE23B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Terpy-κ³N)(Cp*)₂]⊕

Formula Unicode styled: 
[Sm(Terpy-κ³N)(Cp*)₂]⊕
Compound name(s): 
bis(η⁵-Pentamethyl-cyclopentadienyl)-(2,2':6',2''-terpyridine-N,N',N'')-samarium(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: 
Sm«V3C9OIIIE23B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Sm(Terpy-κ³N)(Cp*)₂]

Formula Unicode styled: 
[Sm(Terpy-κ³N)(Cp*)₂]
Compound name(s): 
bis(η⁵-Pentamethyl-cyclopentadienyl)-(2,2':6',2''-terpyridine-N,N',N'')-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: 
Sm«V2C9OIIE24B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Sm(CNBuᵗ)₂(Thf)(Cp*)₂]

Formula Unicode styled: 
[Sm(CNBuᵗ)₂(Thf)(Cp*)₂]
Compound name(s): 
bis(t-Butylcyano)-bis(η⁵-pentamethylcyclopentadienyl)-(tetrahydrofuran)-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: 
Sm«V2C9OIIE24B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]
MLXZ class (ENC, equivalent neutral class): 
MX2L7

[Nd(SO₃CF₃-κO)(Bpy){η⁵-C₅H₃(SiMe₃)₂}₂]

Formula Unicode styled: 
[Nd(SO₃CF₃-κO)(Bpy){η⁵-C₅H₃(SiMe₃)₂}₂]
Compound name(s): 
(2,2'-Bipyridine)-bis(η⁵-1,3-bis(trimethylsilyl)cyclopentadienyl)-(trifluoromethanesulfonato)-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: 
Nd«V3C9OIIIE21B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Nd(OC₆H₃Ph₂-2,6)(Thf)₂(Cp)₂]

Formula Unicode styled: 
[Nd(OC₆H₃Ph₂-2,6)(Thf)₂(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-(2,6-diphenylphenoxy)-bis(tetrahydrofuran)-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: 
Nd«V3C9OIIIE21B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6