PMe₃ (trimethylphosphane)

[Hf(CH₂=CMe₂)(PMe₃)(Cp)₂]

Formula Unicode styled: 
[Hf(CH₂=CMe₂)(PMe₃)(Cp)₂]
Compound name(s): 
(Isobutylene)-bis(η-cyclopentadienyl)-trimethylphosphine-hafnium
Central atom: 
Hafnium
Attached groups: 
CH₂=CMe₂ (isobutene)
PMe₃ (trimethylphosphane)
Cp (η⁵-cyclopentadienyl)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Hf«V2C8OIIE18B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6

[Os(H)₃(PMe₃)₄]⊕

Formula Unicode styled: 
[Os(H)₃(PMe₃)₄]⊕
Compound name(s): 
Trihydrido-tetrakis(trimethylphosphine)-osmium(1+)
Central atom: 
Osmium
Attached groups: 
H (hydrido)
PMe₃ (trimethylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V4C7OIVE18B7Z0X3L4»⊕
[MLXZ]𝘲 class: 
[MX3L4]+
MLXZ class (ENC, equivalent neutral class): 
MX4L3

trans–[Os(CO)₄(PMe₃){W(CO)₅}]

Formula Unicode styled: 
trans–[Os(CO)₄(PMe₃){W(CO)₅}]
Compound name(s): 
Nonacarbonyl-trimethylphosphine-osmium-tungsten
Central atom: 
Osmium
Attached groups: 
CO (carbonyl)
PMe₃ (trimethylphosphane)
W(CO)₅ (pentacarbonyltungsten)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OOE18B6X0L5Z1»
[MLXZ]𝘲 class: 
[ML5Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Os(CO)₄(PMe₃){Cr(CO)₅}]

Formula Unicode styled: 
[Os(CO)₄(PMe₃){Cr(CO)₅}]
Compound name(s): 
Nonacarbonyl-trimethylphosphine-chromium-osmium
Central atom: 
Osmium
Attached groups: 
CO (carbonyl)
PMe₃ (trimethylphosphane)
Cr(CO)₅ (pentacarbonylchromium)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OOE18B6X0L5Z1»
[MLXZ]𝘲 class: 
[ML5Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Os(Cl)(=C=C=CPh₂)(PMe₃)(η⁶-C₆H₃Me₃)]²⊕

Formula Unicode styled: 
[Os(Cl)(=C=C=CPh₂)(PMe₃)(η⁶-C₆H₃Me₃)]²⊕
Compound name(s): 
(η-1,3,5-Trimethylbenzene)-(3,3-diphenylallenylidene)-chloro-(trimethylphosphine)-osmium(2+)
Central atom: 
Osmium
Attached groups: 
Cl (chloro)
=C=C=CPh₂ (diphenylallenylidene)
PMe₃ (trimethylphosphane)
C₆H₃Me₃ (mesitylene)
Charge on central atom: 
2
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Os«V5C6OVE17B7Z0X3L4»2⊕
[MLXZ]𝘲 class: 
[MX3L4]2+
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Os(Me₃CC≡CCMe₃)(PMe₃)₃]

Formula Unicode styled: 
[Os(Me₃CC≡CCMe₃)(PMe₃)₃]
Compound name(s): 
(η-1,2-Di-t-butylethyne)-tris(trimethylphosphine)-osmium
Central atom: 
Osmium
Attached groups: 
Me₃CC≡CCMe₃ (di-t-butyl-ethyne L₂)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V0C4OOE18B5Z0X0L5»
[MLXZ]𝘲 class: 
[ML5]
MLXZ class (ENC, equivalent neutral class): 
ML5

fac–[Os(Cl)₂(CO)₃(PMe₃)]

Formula Unicode styled: 
fac–[Os(Cl)₂(CO)₃(PMe₃)]
Compound name(s): 
Dichloro-tricarbonyl-trimethylphosphine-osmium
Central atom: 
Osmium
Attached groups: 
Cl (chloro)
CO (carbonyl)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Os(Cl)₂(CO)₃(PMe₃)]

Formula Unicode styled: 
[Os(Cl)₂(CO)₃(PMe₃)]
Compound name(s): 
Dichloro-tricarbonyl-trimethylphosphine-osmium
Central atom: 
Osmium
Attached groups: 
Cl (chloro)
CO (carbonyl)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Os(I)(Me)(CO)₂(PMe₃)₂]

Formula Unicode styled: 
[Os(I)(Me)(CO)₂(PMe₃)₂]
Compound name(s): 
Dicarbonyl-iodo-methyl-bis(trimethylphosphine)-osmium
Central atom: 
Osmium
Attached groups: 
I (iodo)
Me (methyl)
CO (carbonyl)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Os(CO)(C₂H₄)₂(PMe₃)₂]

Formula Unicode styled: 
[Os(CO)(C₂H₄)₂(PMe₃)₂]
Compound name(s): 
Carbonyl-bis(η-ethylene)-bis(trimethylphosphine)-osmium
Central atom: 
Osmium
Attached groups: 
CO (carbonyl)
C₂H₄ (ethene)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 0
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V0C5OOE18B5Z0X0L5»
[MLXZ]𝘲 class: 
[ML5]
MLXZ class (ENC, equivalent neutral class): 
ML5

mer–[Os{W(CO)₅}(CO)₂(PMe₃)₂]

Formula Unicode styled: 
mer–[Os{W(CO)₅}(CO)₂(PMe₃)₂]
Compound name(s): 
bis(trimethylphosphine)-octacarbonyl-osmium-tungsten
Central atom: 
Osmium
Attached groups: 
W(CO)₅ (pentacarbonyltungsten)
CO (carbonyl)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Os«V2C5OOE16B5X0L4Z1»
[MLXZ]𝘲 class: 
[ML4Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2L3

trans–[Os(CO)₃(PMe₃)₂{W(CO)₅}]

Formula Unicode styled: 
trans–[Os(CO)₃(PMe₃)₂{W(CO)₅}]
Compound name(s): 
bis(trimethylphosphine)-octacarbonyl-osmium-tungsten
Central atom: 
Osmium
Attached groups: 
CO (carbonyl)
PMe₃ (trimethylphosphane)
W(CO)₅ (pentacarbonyltungsten)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (O)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Os«V2C6OOE18B6X0L5Z1»
[MLXZ]𝘲 class: 
[ML5Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[U(PMe₃)(Cp*₃)]

Formula Unicode styled: 
[U(PMe₃)(Cp*₃)]
Compound name(s): 
tris(η-Methylcyclopentadienyl)-trimethylphosphine-uranium
Central atom: 
Uranium
Attached groups: 
PMe₃ (trimethylphosphane)
(Cp*₃) (tris-(η⁵-pentamethylcyclopentadienyl) Ⓢ)
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: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
U«V3C10OIIIE21B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[W(Cl)₂(PhC≡CPh)₂(PMe₃)₂]

Formula Unicode styled: 
[W(Cl)₂(PhC≡CPh)₂(PMe₃)₂]
Compound name(s): 
bis(η-Diphenylacetylene)-bis(trimethylphosphine-P)-dichloro-tungsten
Central atom: 
Tungsten
Attached groups: 
Cl (chloro)
PhC≡CPh (diphenylethyne)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V2C6OIIE16B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[W(Cl)₂(PhC≡CPh)(PMe₃)₃]

Formula Unicode styled: 
[W(Cl)₂(PhC≡CPh)(PMe₃)₃]
Compound name(s): 
(η-Diphenylacetylene)-dichloro-tris(trimethylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
Cl (chloro)
PhC≡CPh (diphenylethyne)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V2C6OIIE16B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[W(H)₂(CO₃-κ²O)(PMe₃)₄]

Formula Unicode styled: 
[W(H)₂(CO₃-κ²O)(PMe₃)₄]
Compound name(s): 
(Carbonato-O,O')-dihydrido-tetrakis(trimethylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
CO₃ (carbonato-κ²O)
PMe₃ (trimethylphosphane)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[W(H)₂(I)(SiMe₃)(PMe₃)₃]

Formula Unicode styled: 
[W(H)₂(I)(SiMe₃)(PMe₃)₃]
Compound name(s): 
Dihydrido-iodo-tris(trimethylphosphine)-trimethylsilyl-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
I (iodo)
SiMe₃ (trimethylsilyl)
PMe₃ (trimethylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V4C7OIVE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

trans–[W(Me)(PMe₃)₄(≡CMe)]

Formula Unicode styled: 
trans–[W(Me)(PMe₃)₄(≡CMe)]
Compound name(s): 
trans-Ethylidyne-methyl-tetrakis(trimethylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
Me (methyl)
PMe₃ (trimethylphosphane)
≡CMe (ethylidyne)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V4C6OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[W(H)₃(OPh)(PMe₃)₄]

Formula Unicode styled: 
[W(H)₃(OPh)(PMe₃)₄]
Compound name(s): 
Trihydrido-phenoxo-tetrakis(trimethylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
OPh (phenoxy)
PMe₃ (trimethylphosphane)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[W(H)₂(Te₂)(PMe₃)₄]

Formula Unicode styled: 
[W(H)₂(Te₂)(PMe₃)₄]
Compound name(s): 
Dihydrido-tetrakis(trimethylphosphine)-ditellurido-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
Te₂ (pertellurido-κTe)
PMe₃ (trimethylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
W«V4C7OIVE16B7Z0X3L4»⊕
[MLXZ]𝘲 class: 
[MX3L4]+
MLXZ class (ENC, equivalent neutral class): 
MX4L3