W group (Z type)

[Se₂{(CH₂)₃}₂{W(CO)₄]

Formula Unicode styled: 
[Se₂{(CH₂)₃}₂{W(CO)₄]
Compound name(s): 
(1,5-diselenocyclo-octane)-(tetracarbonyl-tungsten)
Central atom: 
Selenium
Attached groups: 
(CH₂)₃ (trimethylene-κ²C)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
Se«V4C3OIIE8B3L0X2Z1»
[MLXZ]𝘲 class: 
[MX2Z1]
MLXZ class (ENC, equivalent neutral class): 
MX2Z1

[W{Ru(CO)₂Cp}(CO)₃(Cp)]

Formula Unicode styled: 
[W{Ru(CO)₂Cp}(CO)₃(Cp)]
Compound name(s): 
bis(η-Cyclopentadienyl)-pentacarbonyl-ruthenium-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W{Mo(CO)₃Cp}(CO)₂{C(OCH₂CH₂CH₂)}(Cp)]

Formula Unicode styled: 
[W{Mo(CO)₃Cp}(CO)₂{C(OCH₂CH₂CH₂)}(Cp)]
Compound name(s): 
1,1,1,2,2-Pentacarbonyl-1,2-bis(η-cyclopentadienyl)-2-(1'-oxacyclopent-2'-ylidene)-molybdenum-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W{CO₂(OH)-κO}(CO)₅]⊖

Formula Unicode styled: 
[W{CO₂(OH)-κO}(CO)₅]⊖
Compound name(s): 
bicarbonato-pentacarbonyl-tungsten(-1)
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-SBuᵗ)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-SBuᵗ)(CO)₄]₂
Compound name(s): 
bis-[μ₂-t-Butylsulfido)-tetracarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-PPh₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-diphenylphosphido-P)-tetracarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-PMe₂)(CO)₃(PEt₃)]₂

Formula Unicode styled: 
[W(μ₂-PMe₂)(CO)₃(PEt₃)]₂
Compound name(s): 
bis-[(μ₂-Dimethylphosphido)-tricarbonyl-(trimethylphosphine)-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-PH₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PH₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-phosphanido)-tetraarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-PBuᵗH)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-PBuᵗH)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-t-Butylphosphido-P)-tetracarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-H)(SiEt₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-H)(SiEt₂)(CO)₄]₂
Compound name(s): 
bis-[(Diethylsilicon)-(μ-hydrido)-tetrarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-H)(CO)₄]₂²⊖

Formula Unicode styled: 
[W(μ₂-H)(CO)₄]₂²⊖
Compound name(s): 
bis-[(μ₂-hydrido)-tetracarbonyl-tungsten(W—W)(1-)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(μ₂-AsPh₂)(CO)₄]₂

Formula Unicode styled: 
[W(μ₂-AsPh₂)(CO)₄]₂
Compound name(s): 
bis-[(μ₂-Diphenylarsine)-tetrarbonyl-tungsten(W—W)]
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(η²-H₂)(CO)₃(PPrⁱ₃)₂]

Formula Unicode styled: 
[W(η²-H₂)(CO)₃(PPrⁱ₃)₂]
Compound name(s): 
(sigma-Dihydrogen)-tricarbonyl-bis(tri-isopropylphosphine)-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(SnPh₃)(CO)₅]⊖

Formula Unicode styled: 
[W(SnPh₃)(CO)₅]⊖
Compound name(s): 
pentacarbonyl-triphenylstannyl-tungsten(1-)
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(SnPh₃)(CO)₂(=CHTol)(Cp)]

Formula Unicode styled: 
[W(SnPh₃)(CO)₂(=CHTol)(Cp)]
Compound name(s): 
Dicarbonyl-(η-cyclopentadienyl)-(p-tolylmethylene)-(triphenyl-tin)-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(SH)(CO)₃(Cp*)]

Formula Unicode styled: 
[W(SH)(CO)₃(Cp*)]
Compound name(s): 
(η-Pentamethylcyclopentadienyl)-tricarbonyl-mercapto-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(SePh)(CO)₂(η⁷-C₇H₇)]

Formula Unicode styled: 
[W(SePh)(CO)₂(η⁷-C₇H₇)]
Compound name(s): 
Dicarbonyl-(η-cycloheptatrienyl)-phenyl-selenium-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(OSiBuᵗ₃)₃(CO)]

Formula Unicode styled: 
[W(OSiBuᵗ₃)₃(CO)]
Compound name(s): 
Carbonyl-tris(tri-t-butylsiloxy)-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(OPh)(CO)₅]⊖

Formula Unicode styled: 
[W(OPh)(CO)₅]⊖
Compound name(s): 
pentacarbonyl-phenoxy-tungsten(1-)
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4

[W(OMe)(CO)₂(η³-C₃H₅)(Phen)]

Formula Unicode styled: 
[W(OMe)(CO)₂(η³-C₃H₅)(Phen)]
Compound name(s): 
(η-allyl)-dicarbonyl-(methoxy)-(1,10-phenanthroline)-tungsten
Central atom: 
Carbon
Attached groups: 
O (oxo ⭀O X₂L)
W group (Z type)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 8
Summary of calculated classifications: 
C«V4C2OIIE8B4X2L1Z1»
[MLXZ]𝘲 class: 
[MX2L1Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4