EN: 18

[Ta(NMe₂)₃(μ₂-NSiMe₃)]₂

Formula Unicode styled: 
[Ta(NMe₂)₃(μ₂-NSiMe₃)]₂
Compound name(s): 
bis-[(μ₂-(trimethylsilyl)imido)-tris(dimethylamido)-tantalum]
Central atom: 
Tantalum
Attached groups: 
NMe₂ (dimethylamino: planar)
NSiMe₃ (μ₂-trimethylsilylimino X₂L)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ta«V5C5OVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Ta(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂
Compound name(s): 
bis-[di(μ₂-Chloro)-dichlorobis(trimethylphosphine)-tantalum(Ta—Ta)]
Central atom: 
Tantalum
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
Ta«V5C6OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Ta(Cl)₂(μ₂-H)(μ₂-Cl)(PMe₃)₂]₂

Formula Unicode styled: 
[Ta(Cl)₂(μ₂-H)(μ₂-Cl)(PMe₃)₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-(μ₂-hydrido)-dichloro-bis(trimethylphosphine)-tantalum(Ta—Ta)]
Central atom: 
Tantalum
Attached groups: 
Cl (chloro)
H (μ₂-hydrido)
Cl (μ₂-chloro)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ta«V5C9OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Ta(μ₂-Br)₂(Cp*)]₂

Formula Unicode styled: 
[Ta(μ₂-Br)₂(Cp*)]₂
Compound name(s): 
bis-[bis(μ₂-Bromo)-(η⁵-pentamethyl-cyclopentadienyl)-tantalum(Nb=Nb)]
Central atom: 
Tantalum
Attached groups: 
Br (μ₂-bromo)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ta«V5C7OIIIE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(μ₂-S)(Cp)₂]₂

Formula Unicode styled: 
[Nb(μ₂-S)(Cp)₂]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-bis(η⁵-cyclopentadienyl)-niobium]
Central atom: 
Niobium
Attached groups: 
S (μ₂-thio X–X)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V5C9OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(PMe₃)(η⁴-Cht)(η⁷-C₇H₇)]

Formula Unicode styled: 
[Nb(PMe₃)(η⁴-Cht)(η⁷-C₇H₇)]
Compound name(s): 
((1,2,3,4-η⁴)-Cycloheptatriene)-(η⁷-cycloheptatrienyl)-trimethylphosphine-niobium
Central atom: 
Niobium
Attached groups: 
PMe₃ (trimethylphosphane)
η⁴-Cht (η⁴-cycloheptatriene)
C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V3C7OIIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂

Formula Unicode styled: 
[Nb(Cl)₂(μ₂-Cl)₂(PMe₃)₂]₂
Compound name(s): 
bis-[bis(μ₂-Chloro)-dichloro-bis(trimethylphosphine)-niobium(Nb—Nb)]
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
Nb«V5C7OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Cl)₂(μ₂-Cl)₂(PH₂Ph)₂]₂

Formula Unicode styled: 
[Nb(Cl)₂(μ₂-Cl)₂(PH₂Ph)₂]₂
Compound name(s): 
bis-[bis(μ₂-Chloro)-dichloro-di(phenylphosphine)-niobium(Nb—Nb)]
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
PH₂Ph (phenylphosphane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
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: 
Nb«V5C7OIVE18B9Z0X5L4»
[MLXZ]𝘲 class: 
[MX5L4]
MLXZ class (ENC, equivalent neutral class): 
MX5L4

[Nb(Cl)(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Formula Unicode styled: 
[Nb(Cl)(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂
Compound name(s): 
bis-[(μ₂-Chloro)-chloro-dicarbonyl-bis(η⁵-methyl-cyclopentadienyl-niobium]
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
CO (carbonyl)
C₅H₄Me (η⁵-methylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V3C8OIIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(μ₂-Cl){η⁵-C₅H₄(SiMe₃)}₂]₂

Formula Unicode styled: 
[Nb(μ₂-Cl){η⁵-C₅H₄(SiMe₃)}₂]₂
Compound name(s): 
bis-[(μ₂-Chloro)-bis(η⁵-trimethylsilyl-cyclopentadienyl)-niobium]
Central atom: 
Niobium
Attached groups: 
Cl (μ₂-chloro)
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V3C8OIIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂

Formula Unicode styled: 
[Nb(μ₂-Cl)(CO)₂(η⁵-C₅H₄Me)]₂
Compound name(s): 
bis-[(μ₂-Chloro)-dicarbonyl-(η⁵-methylcyclopentadienyl)-niobium(Nb—Nb)]
Central atom: 
Niobium
Attached groups: 
Cl (μ₂-chloro)
CO (carbonyl)
C₅H₄Me (η⁵-methylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
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: 
Nb«V3C8OIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Nb(μ₂-Br)₂(η⁶-C₆Me₆)]₂

Formula Unicode styled: 
[Nb(μ₂-Br)₂(η⁶-C₆Me₆)]₂
Compound name(s): 
bis-[di(μ₂-Bromo)-(η⁶-hexamethylbenzene)-niobium(Nb—Nb)]
Central atom: 
Niobium
Attached groups: 
Br (μ₂-bromo)
C₆Me₆ (hexamethylbenzene)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
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: 
Nb«V3C8OIIE18B8Z0X3L5»
[MLXZ]𝘲 class: 
[MX3L5]
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Mo{Au(PPh₃)}(CO)₃(Cp)]

Formula Unicode styled: 
[Mo{Au(PPh₃)}(CO)₃(Cp)]
Compound name(s): 
(η⁵-Cyclopentadienyl)-tricarbonyl-(triphenylphosphine-gold)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
Au(PPh₃) (triphenylphosphinogold)
CO (carbonyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(μ₂-O₂CCF₃)₂(Py)]₂

Formula Unicode styled: 
[Mo(μ₂-O₂CCF₃)₂(Py)]₂
Compound name(s): 
bis-[bis-(μ₂-Trifluoroacetato-O,O')-pyridine-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CCF₃ (μ₂-trifluoroacetato)
Py (pyridine)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
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: 
Mo«V6C6OIIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Mo(TePh)(CO)₂(η⁷-C₇H₇)]

Formula Unicode styled: 
[Mo(TePh)(CO)₂(η⁷-C₇H₇)]
Compound name(s): 
Dicarbonyl-(η⁷-cycloheptatrienyl)-tellurophenyl-molybdenum
Central atom: 
Molybdenum
Attached groups: 
TePh (phenyltellanyl)
CO (carbonyl)
C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)
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: 18
Summary of calculated classifications: 
Mo«V4C7OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Mo(SPh)₂(O)(μ₂–O)]₂²⊖

Formula Unicode styled: 
[Mo(SPh)₂(O)(μ₂–O)]₂²⊖
Compound name(s): 
bis-[(μ₂-oxo-(di-benzenethiolato)-oxo-molybdenum(Mo—Mo)(1-)]
Central atom: 
Molybdenum
Attached groups: 
SPh (phenylthio)
O (oxo ⭀O X₂L)
O (μ₂–oxo X₂L)
Charge on central atom: 
-1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V6C6OVE18B9Z0X7L2»⊖
[MLXZ]𝘲 class: 
[MX7L2]-
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Mo(μ₂-SEt)(NO)(Cp)]₂

Formula Unicode styled: 
[Mo(μ₂-SEt)(NO)(Cp)]₂
Compound name(s): 
bis-[(μ₂-Thioethyl)-nitrosyl-(η⁵-cyclopentadienyl)-molybdenum(Mo—Mo)]
Central atom: 
Molybdenum
Attached groups: 
SEt (μ₂-ethylthio)
NO (nitrosyl, linear)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V6C7OIE18B9X4L4Z1»
[MLXZ]𝘲 class: 
[MX4L4Z1]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Mo(μ₂-SBuᵗ)(CO)(Cp)]₂

Formula Unicode styled: 
[Mo(μ₂-SBuᵗ)(CO)(Cp)]₂
Compound name(s): 
bis-[(μ₂-t-Butylthio)-(η⁵-cyclopentadienyl)-carbonyl-molybdenum(Mo=Mo)]
Central atom: 
Molybdenum
Attached groups: 
SBuᵗ (t-butylthio-μ₂)
CO (carbonyl)
Cp (η⁵-cyclopentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V4C7OIIE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Mo(S₂CPh)(μ₂-S)(Cp)]₂

Formula Unicode styled: 
[Mo(S₂CPh)(μ₂-S)(Cp)]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-(η⁵-cyclopentadienyl)-(dithiobenzoato-S,S')-molybdenum]
Central atom: 
Molybdenum
Attached groups: 
S₂CPh (dithiobenzoato-κ²S)
S (μ₂-thio)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
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: 
Mo«V4C7OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Mo(S)(μ₂-S)(η⁵-C₅H₄Me)]₂

Formula Unicode styled: 
[Mo(S)(μ₂-S)(η⁵-C₅H₄Me)]₂
Compound name(s): 
bis-[(μ₂-Sulfido)-(η⁵-methylcyclopentadienyl)-sulfido-molybdenum(Mo—Mo)]
Central atom: 
Molybdenum
Attached groups: 
S (thio)
S (μ₂-thio)
C₅H₄Me (η⁵-methylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V6C7OVE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3