C₉H₉ (η⁹-cyclononatetraenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN, sum of attached group denticities):

Cot (η⁸-cyclooctatetraene)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 29

Summary of calculated classifications:

Dy«V³C⁹O^IIIE²⁹B¹⁰Z⁰X³L⁷»

[MLXZ]𝘲 class:

[MX₃L₇]

MLXZ class (ENC, equivalent neutral class):

MX₃L₇

[Er(η⁸-Cot)(η⁹-C₉H₉)]

Formula Unicode styled:

[Er(η⁸-Cot)(η⁹-C₉H₉)]

Compound name(s):

(cyclooctatetraenyl)-(cyclononatetraenyl)-erbium

Central atom:

Erbium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 31

Summary of calculated classifications:

Er«V³C⁹O^IIIE³¹B¹⁰Z⁰X³L⁷»

[MLXZ]𝘲 class:

[MX₃L₇]

MLXZ class (ENC, equivalent neutral class):

MX₃L₇

[Eu(η⁹-C₉H₉)₂]

Formula Unicode styled:

[Eu(η⁹-C₉H₉)₂]

Compound name(s):

bis(cyclononatetraenyl)-europium

Central atom:

Europium

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:

EN: 27

Summary of calculated classifications:

Eu«V²C¹⁰O^IIE²⁷B¹⁰Z⁰X²L⁸»

[MLXZ]𝘲 class:

[MX₂L₈]

MLXZ class (ENC, equivalent neutral class):

MX₂L₈

[Sm(η⁹-C₉H₉)₂]

Formula Unicode styled:

[Sm(η⁹-C₉H₉)₂]

Compound name(s):

bis(cyclononatetraenyl)-samarium

Central atom:

Samarium

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):

Cot (η⁸-cyclooctatetraene)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 26

Summary of calculated classifications:

Sm«V²C¹⁰O^IIE²⁶B¹⁰Z⁰X²L⁸»

[MLXZ]𝘲 class:

[MX₂L₈]

MLXZ class (ENC, equivalent neutral class):

MX₂L₈

[Sm(η⁸-Cot)(η⁹-C₉H₉)]

Formula Unicode styled:

[Sm(η⁸-Cot)(η⁹-C₉H₉)]

Compound name(s):

(cyclooctatetraenyl)-(cyclononatetraenyl)-samarium

Central atom:

Samarium

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 3

Oxidation Number (ON) (Roman numerals):

ON: (III)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 25

Summary of calculated classifications:

Sm«V³C⁹O^IIIE²⁵B¹⁰Z⁰X³L⁷»

[MLXZ]𝘲 class:

[MX₃L₇]

MLXZ class (ENC, equivalent neutral class):

MX₃L₇

[Yb(η⁹-C₉H₉)₂]

Formula Unicode styled:

[Yb(η⁹-C₉H₉)₂]

Compound name(s):

bis(cyclononatetraenyl)-ytterbium

Central atom:

Ytterbium

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:

EN: 30

Summary of calculated classifications:

Yb«V²C¹⁰O^IIE³⁰B⁸Z⁰X²L⁶»

[MLXZ]𝘲 class:

[MX₂L₆]

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

[Yb(Thf)₄(η⁹-C₉H₉)]⊕

Formula Unicode styled:

[Yb(Thf)₄(η⁹-C₉H₉)]⊕

Compound name(s):

(cyclononatetraenyl)-tetrakis(tetrahydrofuran)-ytterbium(1+)

Central atom:

Ytterbium

Attached groups:

Thf (tetrahydrofuran)

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:

EN: 32

Summary of calculated classifications:

Yb«V²C⁹O^IIE³²B⁹Z⁰X¹L⁸»^⊕

[MLXZ]𝘲 class:

[MX₁L₈]⁺

MLXZ class (ENC, equivalent neutral class):

MX₂L₇

[Tm(η⁹-C₉H₉)₂]

Formula Unicode styled:

[Tm(η⁹-C₉H₉)₂]

Compound name(s):

bis(cyclononatetraenyl)-thulium

Central atom:

Thulium

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):