6-coordinate: ③-●-3 piano stool

(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)

Attached groups:

I (iodo)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cr«V⁶C⁶O^OE¹⁸B⁹X⁴L⁴Z¹»

[MLXZ]𝘲 class:

[MX₄L₄Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Cr(Cl)₃(Cp)]⊖

Formula Unicode styled:

[Cr(Cl)₃(Cp)]⊖

Compound name(s):

(η⁵-cyclopentadienyl)-trichloro-chromium(1-)

Central atom:

Attached groups:

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(Cl)₃{η⁵-C₅H₄(SiMe₃)}]⊖

Formula Unicode styled:

[Cr(Cl)₃{η⁵-C₅H₄(SiMe₃)}]⊖

Compound name(s):

trichloro-(η⁵-trimethylsilyl-cyclopentadienyl)-chromium(1-)

Central atom:

Attached groups:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X⁴L²»^⊖

[MLXZ]𝘲 class:

[MX₄L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(Cl)₃(Terpy-κ³N)]

Formula Unicode styled:

[Cr(Cl)₃(Terpy-κ³N)]

Compound name(s):

Trichloro-(2,2',2''-terpyridine)-chromium

Central atom:

Attached groups:

Terpy (terpyridine-κ³N)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(Cl)₂(PzH){η⁵-C₅H₄(SiMe₃)}]

Formula Unicode styled:

[Cr(Cl)₂(PzH){η⁵-C₅H₄(SiMe₃)}]

Compound name(s):

(η⁵-Trimethylsilyl-cyclopentadienyl)-dichloro-pyrazole-chromium

Central atom:

Attached groups:

C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)

PzH (pyrazole)

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(Cl)₂(NO)(Cp)]⊖

Formula Unicode styled:

[Cr(Cl)₂(NO)(Cp)]⊖

Compound name(s):

(η⁵-cyclopentadienyl)-dichloro-nitrosyl-chromium(1-)

Central atom:

Attached groups:

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Cr«V⁵C⁶O^IE¹⁷B⁸X⁴L³Z¹»^⊖

[MLXZ]𝘲 class:

[MX₄L₃Z₁]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Cr{P(OMe)₃}₂(NO)(Cp)]⊕

Formula Unicode styled:

[Cr{P(OMe)₃}₂(NO)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-nitrosyl-bis(trimethylphosphite)-chromium(1+)

Central atom:

P(OMe)₃ (trimethylphosphite)

Attached groups:

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Cr«V⁵C⁶O^IE¹⁷B⁸X²L⁵Z¹»^⊕

[MLXZ]𝘲 class:

[MX₂L₅Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Cr{P(OMe)₃}₂(NO)(Cp)]

Formula Unicode styled:

[Cr{P(OMe)₃}₂(NO)(Cp)]

Compound name(s):

(η⁵-Cyclopentadienyl)-nitrosyl-bis(trimethylphosphite)-chromium

Central atom:

P(OMe)₃ (trimethylphosphite)

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 4

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cr«V⁴C⁶O^OE¹⁸B⁸X²L⁵Z¹»

[MLXZ]𝘲 class:

[MX₂L₅Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Cr(O=CMe₂)₃(Cp*)]²⊕

Formula Unicode styled:

[Cr(O=CMe₂)₃(Cp*)]²⊕

Compound name(s):

tris(acetone-O)-(η⁵-pentamethyl-cyclopentadienyl)-chromium(2+)

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

O=CMe₂ (acetone)

Charge on central atom:

2

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(NH₃)₂(NO)(Cp)]⊕

Formula Unicode styled:

[Cr(NH₃)₂(NO)(Cp)]⊕

Compound name(s):

(η⁵-Cyclopentadienyl)-diammine-nitrosyl-chromium(1+)

Central atom:

Attached groups:

NH₃ (ammine)

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (I)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 17

Summary of calculated classifications:

Cr«V⁵C⁶O^IE¹⁷B⁸X²L⁵Z¹»^⊕

[MLXZ]𝘲 class:

[MX₂L₅Z₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[Cr(NCMe)(O=CMe₂)₂(Cp*)]²⊕

Formula Unicode styled:

[Cr(NCMe)(O=CMe₂)₂(Cp*)]²⊕

Compound name(s):

(Acetonitrile-N)-bis(acetone-O)-(η⁵-pentamethyl-cyclopentadienyl)-chromium(2+)

Central atom:

Cp* (η⁵-pentamethylcyclopentadienyl)

Attached groups:

NCMe (acetonitrile)

O=CMe₂ (acetone)

Charge on central atom:

2

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:

Cr«V³C⁶O^IIIE¹⁵B⁶Z⁰X¹L⁵»^2⊕

[MLXZ]𝘲 class:

[MX₁L₅]²⁺

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Cr(CO)₃(η⁵-C₅Ph₅)]⊖

Formula Unicode styled:

[Cr(CO)₃(η⁵-C₅Ph₅)]⊖

Compound name(s):

(η⁵-pentaphenyl-cyclopentadienyl)-tricarbonyl-chromium(1-)

Central atom:

Attached groups:

C₅Ph₅ (η⁵-pentaphenylcyclopentadienyl)

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:

Cr«V⁰C⁶O^OE¹⁸B⁶Z⁰X¹L⁵»^⊖

[MLXZ]𝘲 class:

[MX₁L₅]^-

MLXZ class (ENC, equivalent neutral class):

ML₆

[Cr(CO)₂(PEt₃)(Cp)]⊖

Formula Unicode styled:

[Cr(CO)₂(PEt₃)(Cp)]⊖

Compound name(s):

(η⁵-cyclopentadienyl)-triethylphosphine-dicarbonyl-chromium(1-)

Central atom:

Attached groups:

PEt₃ (triethylphosphane)

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:

Cr«V⁰C⁶O^OE¹⁸B⁶Z⁰X¹L⁵»^⊖

[MLXZ]𝘲 class:

[MX₁L₅]^-

MLXZ class (ENC, equivalent neutral class):

ML₆

[Cr(CO){P(OMe)₃}(PhC≡CPh)(η⁶-C₆Me₆)]⊕

Formula Unicode styled:

[Cr(CO){P(OMe)₃}(PhC≡CPh)(η⁶-C₆Me₆)]⊕

Compound name(s):

(η⁶-Hexamethylbenzene)-(η²-1,2-diphenylacetylene)-carbonyl-(trimethylphosphite-P)-chromium(1+)

Central atom:

Attached groups:

P(OMe)₃ (trimethylphosphite)

PhC≡CPh (diphenylethyne)

C₆Me₆ (hexamethylbenzene)

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:

Cr«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[Cr(CO)(CNXy)(PhC≡CPh)(η⁶-C₆Me₆)]⊕

Formula Unicode styled:

[Cr(CO)(CNXy)(PhC≡CPh)(η⁶-C₆Me₆)]⊕

Compound name(s):

(η⁶-Hexamethylbenzene)-(η²-1,2-diphenylacetylene)-carbonyl-(2,6-dimethylphenylisocyanido-C)-chromium(1+)

Central atom:

Attached groups:

C₆Me₆ (hexamethylbenzene)

CNXy (xylyl isocyanide)

PhC≡CPh (diphenylethyne)

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:

Cr«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[Mo(Me)(NO)₂(Cp*)]

Formula Unicode styled:

[Mo(Me)(NO)₂(Cp*)]

Compound name(s):

methyl-dinitrosyl-(η-pentamethyl-cyclopentadienyl)-molybdenum

Central atom:

(NO)₂ (dinitrosyl, (N≡O)₂ cis-octahedral Ⓢ)

Attached groups:

Me (methyl)

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Mo«V⁶C⁶O^OE¹⁸B⁹X⁴L⁴Z¹»

[MLXZ]𝘲 class:

[MX₄L₄Z₁]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Mo(Py)₃(η⁶-C₇H₈)]

Formula Unicode styled:

[Mo(Py)₃(η⁶-C₇H₈)]

Compound name(s):

tris(Pyridine)-(η-toluene)-molybdenum

Central atom:

Attached groups:

Py (pyridine)

C₇H₈ (toluene)

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:

Mo«V⁰C⁶O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[Mo(Me)(O)(O₂)(Cp)]

Formula Unicode styled:

[Mo(Me)(O)(O₂)(Cp)]

Compound name(s):

(η-cyclopentadienyl)-methyl-oxo-peroxo-molybdenum

Central atom:

Attached groups:

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 6

Oxidation Number (ON) (Roman numerals):

ON: (VI)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Mo«V⁶C⁶O^VIE¹⁸B⁹Z⁰X⁶L³»

[MLXZ]𝘲 class:

[MX₆L₃]

MLXZ class (ENC, equivalent neutral class):

MX₆L₃

[Mo(I)(MeC≡CMe)₂(Cp)]

Formula Unicode styled:

[Mo(I)(MeC≡CMe)₂(Cp)]

Compound name(s):

bis(η-,η-But-2-yne)-(η-cyclopentadienyl)-iodo-molybdenum

Central atom:

Attached groups:

I (iodo)

MeC≡CMe (butyne)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 16

Summary of calculated classifications:

Mo«V²C⁶O^IIE¹⁶B⁶Z⁰X²L⁴»

[MLXZ]𝘲 class:

[MX₂L₄]

MLXZ class (ENC, equivalent neutral class):

MX₂L₄

[Mo(Cl)₂(PhC≡CPh)(Cp)]

Formula Unicode styled:

[Mo(Cl)₂(PhC≡CPh)(Cp)]

Compound name(s):

Dichloro-(η-cyclopentadienyl)-(η-diphenylethyne)-molybdenum

Central atom:

Attached groups:

PhC≡CPh (diphenylethyne)

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: