5-coordinate: trigonal bipyramid (TBPY-5)

PMe₃ (trimethylphosphane)

⭀NBuᵗ (⭀N t-butylimino)

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: 15

Summary of calculated classifications:

V«V⁴C⁵O^IVE¹⁵B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

trans–[V(Cl)(NHBuᵗ)(=NBuᵗ)(PMe₃)₂]

Formula Unicode styled:

trans–[V(Cl)(NHBuᵗ)(=NBuᵗ)(PMe₃)₂]

Compound name(s):

(t-butylimino)-(t-butylamino)-chloro-bis(trimethylphosphine)-vanadium

Central atom:

Vanadium

Attached groups:

NHBuᵗ (t-butylamino: planar)

=NBuᵗ (t-butylimino)

PMe₃ (trimethylphosphane)

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):

OSi(SiMe₃)₃ (tris-(trimethylsilyl)-siloxy)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 15

Summary of calculated classifications:

V«V⁴C⁵O^IVE¹⁵B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

trans–[V{OSi(SiMe₃)₃}₃(Py)₂]

Formula Unicode styled:

trans–[V{OSi(SiMe₃)₃}₃(Py)₂]

Compound name(s):

tris(tris(trimethylsilyl)silanolato)-bis(pyridine)-vanadium

Central atom:

Vanadium

Attached groups:

Py (pyridine)

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: 12

Summary of calculated classifications:

V«V³C⁵O^IIIE¹²B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

trans–[Tm(Thf)₂{P(SiMe₃)₂}₃]

Formula Unicode styled:

trans–[Tm(Thf)₂{P(SiMe₃)₂}₃]

Compound name(s):

bis(Tetrahydrofuran)-tris(trimethylsilyl)-phosphido)-thulium

Central atom:

Thulium

Attached groups:

P(SiMe₃)₂ (bis(trimethylsilyl)phosphanyl)

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):

N(SiMe₃)₂ (bis(trimethylsilyl)amino: planar)

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 22

Summary of calculated classifications:

Tm«V³C⁵O^IIIE²²B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[La{N(SiMe₃)₂}₂(PPh₂)(OPPh₃)₂]

Formula Unicode styled:

[La{N(SiMe₃)₂}₂(PPh₂)(OPPh₃)₂]

Compound name(s):

Diphenylphosphine-bis(triphenylphosphine oxide)-bis(bis(trimethylsilyl)amido)-lanthanum

Central atom:

Lanthanum

Attached groups:

PPh₂ (diphenylphosphanyl, planar)

OPPh₃ (triphenylphosphane oxide)

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:

La«V³C⁵O^IIIE¹⁶B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

trans–[Lu(CH₂SiMe₃)₃(Thf)₂]

Formula Unicode styled:

trans–[Lu(CH₂SiMe₃)₃(Thf)₂]

Compound name(s):

bis(Tetrahydrofuran)-tris(trimethylsilylmethyl)-lutetium

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

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:

Lu«V³C⁵O^IIIE¹⁰B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Lu(Cl)(NPrⁱ₂)₂(Thf)₂]

Formula Unicode styled:

[Lu(Cl)(NPrⁱ₂)₂(Thf)₂]

Compound name(s):

chloro-bis(N,N-di-isopropylamino)-bis(tetrahydrofuran)-lutetium

Central atom:

Attached groups:

NPrⁱ₂ (diisopropylamino: planar)

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: 14

Summary of calculated classifications:

Lu«V³C⁵O^IIIE¹⁴B⁷Z⁰X³L⁴»

[MLXZ]𝘲 class:

[MX₃L₄]

MLXZ class (ENC, equivalent neutral class):

MX₃L₄

[Lu{N(SiHMe₂)₂}₃(Thf)₂]

Formula Unicode styled:

[Lu{N(SiHMe₂)₂}₃(Thf)₂]

Compound name(s):

tris(bis(Dimethylsilyl)amino)-bis(tetrahydrofuran)-lutetium

Central atom:

N(SiHMe₂)₂ (bis(dimethylsilyl)amino: planar)

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:

Lu«V³C⁵O^IIIE¹⁶B⁸Z⁰X³L⁵»

[MLXZ]𝘲 class:

[MX₃L₅]

MLXZ class (ENC, equivalent neutral class):

MX₃L₅

[Lu(Thf)₂(OC₆H₃Prⁱ₂-2,6)₃]

Formula Unicode styled:

[Lu(Thf)₂(OC₆H₃Prⁱ₂-2,6)₃]

Compound name(s):

bis(Tetrahydrofuran)-tris(2,6-di-isopropylphenoxy)-lutetium

Central atom:

Attached groups:

OC₆H₃Prⁱ₂-2,6 (di-isopropylphenoxy-2,6)

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«V³C⁵O^IIIE¹⁰B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Lu(CHPh₂)(CH₂SiMe₃)₂(Thf)₂]

Formula Unicode styled:

[Lu(CHPh₂)(CH₂SiMe₃)₂(Thf)₂]

Compound name(s):

(Benzhydryl)-bis(tetrahydrofuran)-bis(trimethylsilylmethyl)-lutetium

Central atom:

CH₂SiMe₃ (trimethylsilylmethyl)

Attached groups:

CHPh₂ (diphenylmethyl)

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«V³C⁵O^IIIE¹⁰B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

trans–[Cr(O)₃(Py)₂]

Formula Unicode styled:

trans–[Cr(O)₃(Py)₂]

Compound name(s):

bis(Pyridine)-trioxo-chromium

Central atom:

Attached groups:

O (oxo X₂)

Py (pyridine)

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:

Cr«V⁶C⁵O^VIE¹⁶B⁸Z⁰X⁶L²»

[MLXZ]𝘲 class:

[MX₆L₂]

MLXZ class (ENC, equivalent neutral class):

MX₆L₂

trans–[Cr(CO)₂{P(OMe)₃}₂(PhC≡CPh)]

Formula Unicode styled:

trans–[Cr(CO)₂{P(OMe)₃}₂(PhC≡CPh)]

Compound name(s):

Dicarbonyl-(η-diphenylacetylene)-bis(trimethylphosphite-O)-chromium

Central atom:

P(OMe)₃ (trimethylphosphite)

Attached groups:

CO (carbonyl)

PhC≡CPh (diphenylethyne L₂)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 18

Summary of calculated classifications:

Cr«V⁰C⁵O^OE¹⁸B⁶Z⁰X⁰L⁶»

[MLXZ]𝘲 class:

[ML₆]

MLXZ class (ENC, equivalent neutral class):

ML₆

[Cr(Cl)₃(NMe₃)₂]

Formula Unicode styled:

[Cr(Cl)₃(NMe₃)₂]

Compound name(s):

bis(Trimethylamine)-trichloro-chromium

Central atom:

Attached groups:

NMe₃ (trimethylamine)

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: 13

Summary of calculated classifications:

Cr«V³C⁵O^IIIE¹³B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Cr(S₂C₆H₄-κ²S)(CO)₃]²⊖

Formula Unicode styled:

[Cr(S₂C₆H₄-κ²S)(CO)₃]²⊖

Compound name(s):

tricarbonyl-(1,2-benzenedithiolato-S,S')-chromium(2-)

Central atom:

S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)

Attached groups:

CO (carbonyl)

Charge on central atom:

-2

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 0

Oxidation Number (ON) (Roman numerals):

ON: (O)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Cr«V⁰C⁵O^OE¹⁶B⁵Z⁰X²L³»^2⊖

[MLXZ]𝘲 class:

[MX₂L₃]^2-

MLXZ class (ENC, equivalent neutral class):

ML₅

[Cr(O₂)₂(Dien-κ³N)]

Formula Unicode styled:

[Cr(O₂)₂(Dien-κ³N)]

Compound name(s):

bis(Dioxygen)-(bis(2-aminoethyl)amine-N,N',N'')-chromium

Central atom:

Dien (diethylenetriamine-κ³N)

Attached groups:

O₂ (peroxo)

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«V⁴C⁵O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Cr(NH₃)₃(O₂)₂]

Formula Unicode styled:

[Cr(NH₃)₃(O₂)₂]

Compound name(s):

Diperoxotriamminechromium

Central atom:

Attached groups:

NH₃ (ammine)

O₂ (peroxo)

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«V⁴C⁵O^IVE¹⁶B⁷Z⁰X⁴L³»

[MLXZ]𝘲 class:

[MX₄L₃]

MLXZ class (ENC, equivalent neutral class):

MX₄L₃

[Hg(SO₄-κ³O)]

Formula Unicode styled:

[Hg(SO₄-κ³O)]

Compound name(s):

mercury sulphate|mercury sulfate

Central atom:

Mercury

Attached groups:

SO₄ (sulphato-κ³O)

Charge on central atom:

Compound type:

Lattice

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: 0

Summary of calculated classifications:

Hg«V²C⁵O^II»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[Hg(CN)₂(Terpy-κ³N)]

Formula Unicode styled:

[Hg(CN)₂(Terpy-κ³N)]

Compound name(s):

dicyano-(2,2':6',2''-terpyridine)-mercury

Central atom:

Mercury

Attached groups:

CN (cyano-κC)

Terpy (terpyridine-κ³N)

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:

Summary of calculated classifications:

Hg«V²C⁵O^IIE¹⁰B⁵Z⁰X²L³»

[MLXZ]𝘲 class:

[MX₂L₃]

MLXZ class (ENC, equivalent neutral class):

MX₂L₃

trans–[Ta(F)₂(CH₂Tol)₃]

Formula Unicode styled:

trans–[Ta(F)₂(CH₂Tol)₃]

Compound name(s):

Difluoro-tris(p-tolylmethyl)-tantalum

Central atom:

Tantalum

Attached groups:

F (fluoro)

CH₂Tol (tolylmethyl-κC)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Ta«V⁵C⁵O^VE¹⁰B⁵Z⁰L⁰X⁵»

[MLXZ]𝘲 class:

[MX₅]

MLXZ class (ENC, equivalent neutral class):

MX₅

trans–[Ta(Cl)₂(Me)₃]

Formula Unicode styled:

trans–[Ta(Cl)₂(Me)₃]

Compound name(s):

Dichloro-trimethyl-tantalum

Central atom:

Tantalum

Attached groups:

Me (methyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

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

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: