9-coordinate: ③₂-●-3 bent metallocene

③₂-●-3 bent metallocene

[Nb(H)₂(SbPh₂)(Cp)₂]

Formula Unicode styled: 
[Nb(H)₂(SbPh₂)(Cp)₂]
Compound name(s): 
Diphenylhydrogenstibido-niobocene
Central atom: 
Niobium
Attached groups: 
H (hydrido)
SbPh₂ (diphenylstibanyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)₂(GePh₃){η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[Nb(H)₂(GePh₃){η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
Dihydrido-bis(η⁵-trimethylsilyl-cyclopentadienyl)-triphenylgermyl-niobium
Central atom: 
Niobium
Attached groups: 
H (hydrido)
GePh₃ (triphenylgermyl)
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)(SiIMe₂)(SiMe₃)(Cp)₂]

Formula Unicode styled: 
[Nb(H)(SiIMe₂)(SiMe₃)(Cp)₂]
Compound name(s): 
bis(η⁵-cyclopentadienyl)-(dimethyliodosilyl)-(trimethylsilyl)-hydrido-niobium
Central atom: 
Niobium
Attached groups: 
H (hydrido)
SiIMe₂ (dimethyliodosilyl)
SiMe₃ (trimethylsilyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)(SiHMe₂)(SiIMe₂)(Cp)₂]

Formula Unicode styled: 
[Nb(H)(SiHMe₂)(SiIMe₂)(Cp)₂]
Compound name(s): 
bis(η⁵-cyclopentadienyl)-(dimethylsilyl)-(dimethyliodosilyl)-hydrido-niobium
Central atom: 
Niobium
Attached groups: 
H (hydrido)
SiHMe₂ (dimethylsilyl)
SiIMe₂ (dimethyliodosilyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)(SiClMe₂)(SiFMe₂)(Cp)₂]

Formula Unicode styled: 
[Nb(H)(SiClMe₂)(SiFMe₂)(Cp)₂]
Compound name(s): 
bis(η⁵-cyclopentadienyl)-(dimethylchlorosilyl)-(dimethylfluorosilyl)-hydrido-niobium
Central atom: 
Niobium
Attached groups: 
H (hydrido)
SiClMe₂ (dimethylchlorosilyl)
SiFMe₂ (dimethylfluorosilyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(H)(SiBrMe₂)(SiFMe₂)(Cp)₂]

Formula Unicode styled: 
[Nb(H)(SiBrMe₂)(SiFMe₂)(Cp)₂]
Compound name(s): 
bis(η⁵cyclopentadienyl)-(dimethylfluorosilyl)-(dimethylbromosilyl)-hydrido-niobium
Central atom: 
Niobium
Attached groups: 
H (hydrido)
SiBrMe₂ (dimethylbromosilyl)
SiFMe₂ (dimethylfluorosilyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(AsEt₂)(H)₂(Cp)₂]

Formula Unicode styled: 
[Nb(AsEt₂)(H)₂(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-diethylarsenido-dihydrido-niobium
Central atom: 
Niobium
Attached groups: 
AsEt₂ (diethylarsanyl)
H (hydrido)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Yb(Cp*)₂(Terpy-κ³N)]⊕

Formula Unicode styled: 
[Yb(Cp*)₂(Terpy-κ³N)]⊕
Compound name(s): 
bis(eta⁵-pentamethylcyclopentadienyl)-(2,2':6',2''-terpyridine)-ytterbium(1+)
Central atom: 
Ytterbium
Attached groups: 
Cp* (η⁵-pentamethylcyclopentadienyl)
Terpy (terpyridine-κ³N)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 31
Summary of calculated classifications: 
Yb«V3C9OIIIE31B9Z0X2L7»⊕
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Yb(Cp*₂)(Terpy-κ³N)]

Formula Unicode styled: 
[Yb(Cp*₂)(Terpy-κ³N)]
Compound name(s): 
bis(eta⁵-pentamethylcyclopentadienyl)-(2,2':6',2''-terpyridine)-ytterbium
Central atom: 
Ytterbium
Attached groups: 
(Cp*₂) (bis-(η⁵-pentamethylcyclopentadienyl) X₂L₃ Ⓢ)
Terpy (terpyridine-κ³N)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 30
Summary of calculated classifications: 
Yb«V2C9OIIE30B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6

[Yb(κ²O-O₂N)(Thf)(Cp)₂]

Formula Unicode styled: 
[Yb(κ²O-O₂N)(Thf)(Cp)₂]
Compound name(s): 
bis(eta⁵-Cyclopentadienyl)-nitrito-tetrahydrofuran-ytterbium
Central atom: 
Ytterbium
Attached groups: 
NO₂ (nitrito-κ²O)
Thf (tetrahydrofuran)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 31
Summary of calculated classifications: 
Yb«V3C9OIIIE31B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Hf{NC₅H₃(CO₂)₂-κN,κ²O}(Cp)₂]

Formula Unicode styled: 
[Hf{NC₅H₃(CO₂)₂-κN,κ²O}(Cp)₂]
Compound name(s): 
bis(η⁵-cyclopentadienyl)-(pyridine-2,6-dicarboxylato)-hafnium
Central atom: 
Hafnium
Attached groups: 
NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Hf«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(H)(SiPh₃)(PMe₃)(Cp)₂]

Formula Unicode styled: 
[Zr(H)(SiPh₃)(PMe₃)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-hydrido-trimethylphosphine-triphenylsilyl-zirconium
Central atom: 
Zirconium
Attached groups: 
H (hydrido)
SiPh₃ (triphenylsilyl)
PMe₃ (trimethylphosphane)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(H)(PMe₃)₂(Cp)₂]⊕

Formula Unicode styled: 
[Zr(H)(PMe₃)₂(Cp)₂]⊕
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-hydrido-bis(trimethylphosphine)-zirconium(1+)
Central atom: 
Zirconium
Attached groups: 
H (hydrido)
PMe₃ (trimethylphosphane)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X3L6»⊕
[MLXZ]𝘲 class: 
[MX3L6]+
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(Cl)(O₂CPh-κ²O)(Cp*)₂]

Formula Unicode styled: 
[Zr(Cl)(O₂CPh-κ²O)(Cp*)₂]
Compound name(s): 
bis(η⁵-pentamethylcyclopentadienyl)-(benzoato)-chloro-zirconium
Central atom: 
Zirconium
Attached groups: 
Cl (chloro)
O₂CPh (benzoato-κ²O)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(Cl)(Dedtc)(Cp)₂]

Formula Unicode styled: 
[Zr(Cl)(Dedtc)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-chloro-(N,N-diethyldithiocarbamato)-zirconium
Central atom: 
Zirconium
Attached groups: 
Cl (chloro)
Dedtc (diethyldithiocarbamato-κ²S)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr{NC₅H₃(CO₂)₂-κN,κ²O}(Cp)₂]

Formula Unicode styled: 
[Zr{NC₅H₃(CO₂)₂-κN,κ²O}(Cp)₂]
Compound name(s): 
bis(η⁵-cyclopentadienyl)-(pyridine-2,6-dicarboxylato)-zirconium
Central atom: 
Zirconium
Attached groups: 
NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr{NC₅H₃(CO₂)₂-κN,κ²O}(η⁵-C₅H₄Me)₂]

Formula Unicode styled: 
[Zr{NC₅H₃(CO₂)₂-κN,κ²O}(η⁵-C₅H₄Me)₂]
Compound name(s): 
bis(η⁵-Methylcyclopentadienyl)-(2,6-pyridinedicarboxylato)-zirconium
Central atom: 
Zirconium
Attached groups: 
NC₅H₃(CO₂)₂ (pyridinedicarboxylato-2,6-κN,κ²O))
C₅H₄Me (η⁵-methylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(Se₂)(CO)(Cp*)₂]

Formula Unicode styled: 
[Zr(Se₂)(CO)(Cp*)₂]
Compound name(s): 
(diselenido-Se,Se')-carbonyl-bis(η⁵-pentamethyl-cyclopentadienyl)-zirconium
Central atom: 
Zirconium
Attached groups: 
Se₂ (perseleno-κ²Se)
CO (carbonyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(S₂)(CO)(Cp*)₂]

Formula Unicode styled: 
[Zr(S₂)(CO)(Cp*)₂]
Compound name(s): 
carbonyl-(disulfido-S,S')-bis(η⁵-pentamethyl-cyclopentadienyl)-zirconium
Central atom: 
Zirconium
Attached groups: 
S₂ (disulfanediyl-κ²S)
CO (carbonyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[Zr(OPh)(Dmdtc)(Cp)₂]

Formula Unicode styled: 
[Zr(OPh)(Dmdtc)(Cp)₂]
Compound name(s): 
bis(η⁵-Cyclopentadienyl)-(N,N-dimethyldithiocarbamato)-phenoxy-zirconium
Central atom: 
Zirconium
Attached groups: 
OPh (phenoxy)
Dmdtc (dimethyldithiocarbamato-κ²S)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V4C9OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5