5-coordinate: square-based pyramid (SPY-5)

[V(O₂CH₆H₄)₂(O)]²⊖

Formula Unicode styled: 
[V(O₂C₆H₄)₂(O)]²⊖
Compound name(s): 
bis(benzene-1,2-diolato)-oxo-vanadium(2-)
Central atom: 
Vanadium
Attached groups: 
O₂C₆H₄-o (catecholato-κ²O)
O (oxo ⭀O X₂L)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
V«V4C5OIVE15B7Z0X6L1»2⊖
[MLXZ]𝘲 class: 
[MX6L1]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[V(O)(Opp)]

Formula Unicode styled: 
[V(O)(Opp)]
Compound name(s): 
Oxo-(2,3,5,10,12,13,15,20-octaphenylporphyrinato)-vanadium
Central atom: 
Vanadium
Attached groups: 
O (oxo ⭀O X₂L)
Opp (octphenylporphyrin)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
V«V4C5OIVE15B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

trans–[Mo(Br)₂(μ₂-Br)(O)]₂

Formula Unicode styled: 
trans–[Mo(Br)₂(μ₂-Br)(O)]₂
Compound name(s): 
bis-[tribromo-oxo-molybdenum]
Central atom: 
Molybdenum
Attached groups: 
Br (bromo)
Br (μ₂-bromo)
O (oxo ⭀O 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: 15
Summary of calculated classifications: 
Mo«V5C5OVE15B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Mo{(CH₂)₂PMe₂}₂]₅

Formula Unicode styled: 
[Mo{(CH₂)₂PMe₂}₂]₅
Compound name(s): 
bis-[bis-(μ₂-Dimethylphosphonium-dimethylido)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
(CH₂)₂PMe₂ (dimethylphosphino-bis-ylide)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(η³-C₃H₅)₂]₂

Formula Unicode styled: 
[Mo(η³-C₃H₅)₂]₂
Compound name(s): 
bis-[(μ₂-η²,η²-Allyl)-(η³-allyl)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
C₃H₅ (η³-allyl)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(μ₂-O₂CPh)₂]₂

Formula Unicode styled: 
[Mo(μ₂-O₂CPh)₂]₂
Compound name(s): 
bis-[bis(μ₂-benzoato)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CPh (μ₂-benzoato)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(μ₂-O₂CMe)₂]₂

Formula Unicode styled: 
[Mo(μ₂-O₂CMe)₂]₂
Compound name(s): 
bis-[bis(μ₂-Acetato)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CMe (μ₂-acetato)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(μ₂-O₂CH)₂]₂

Formula Unicode styled: 
[Mo(μ₂-O₂CH)₂]₂
Compound name(s): 
bis-[bis-(μ₂-formato-O,O')-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CH (μ₂-formato)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(μ₂-O₂CCF₃)₂]₂

Formula Unicode styled: 
[Mo(μ₂-O₂CCF₃)₂]₂
Compound name(s): 
bis-[bis-(μ₂-Trifluoroacetato-O,O')-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CCF₃ (μ₂-trifluoroacetato)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(OCH₂Buᵗ)₂(PMe₃)₂]₂

Formula Unicode styled: 
[Mo(OCH₂Buᵗ)₂(PMe₃)₂]₂
Compound name(s): 
bis-[bis(Neopentoxy)-bis(trimethylphosphino)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
OCH₂Buᵗ (neopentoxy)
PMe₃ (trimethylphosphane)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(OCH₂Buᵗ)₂(NHMe₂)₂]₂

Formula Unicode styled: 
[Mo(OCH₂Buᵗ)₂(NHMe₂)₂]₂
Compound name(s): 
bis-[bis(Neopentoxy)-bis(dimethylamino)-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
OCH₂Buᵗ (neopentoxy)
NHMe₂ (dimethylamine)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(O₂CBuᵗ-κ²O)₂]₂

Formula Unicode styled: 
[Mo(O₂CBuᵗ-κ²O)₂]₂
Compound name(s): 
bis-[bis(μ₂-Pivalato-O,O')-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
O₂CBuᵗ (pivalato-κ²O)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(NCS-κN)₄]₂⁴⊖

Formula Unicode styled: 
[Mo(NCS-κN)₄]₂⁴⊖
Compound name(s): 
bis-[tetrakis(isothiocyanato)-molybdenum(Mo≣Mo)(2-)]
Central atom: 
Molybdenum
Attached groups: 
NCS (isothiocyanato-κN)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(NCS-κN)₂(Dppm-κ²P)]₂

Formula Unicode styled: 
[Mo(NCS-κN)₂(Dppm-κ²P)]₂
Compound name(s): 
bis-[(μ₂-(diphenylphosphino)methane-di-isothiocyanato-molybdenum(Mo≣Mo)]
Central atom: 
Molybdenum
Attached groups: 
NCS (isothiocyanato-κN)
Dppm (bis-(diphenylphosphino)methane-κ²P)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X6L2»
[MLXZ]𝘲 class: 
[MX6L2]
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(Me)₄]₂⁴⊖

Formula Unicode styled: 
[Mo(Me)₄]₂⁴⊖
Compound name(s): 
bis-[tetramethyl-molybdenum(Mo≣Mo)(2-)]
Central atom: 
Molybdenum
Attached groups: 
Me (methyl)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(Me)(OBuᵗ)₂(Py)]₂

Formula Unicode styled: 
[Mo(Me)(OBuᵗ)₂(Py)]₂
Compound name(s): 
bis-[methyl-bis(t-butoxy)-pyridine-molybdenum(Mo≡Mo)]
Central atom: 
Molybdenum
Attached groups: 
Me (methyl)
OBuᵗ (t-butyloxy)
Py (pyridine)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Mo«V6C4OIIIE14B7Z0X6L1»
[MLXZ]𝘲 class: 
[MX6L1]
MLXZ class (ENC, equivalent neutral class): 
MX6L1

[Mo(I)₃(OH₂)]₂²⊖

Formula Unicode styled: 
[Mo(I)₃(OH₂)]₂²⊖
Compound name(s): 
bis-[triiodo-aqua-molybdenum(Mo≣Mo)(1-)]
Central atom: 
Molybdenum
Attached groups: 
I (iodo)
OH₂ (aqua)
Charge on central atom: 
-1
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X7L1»⊖
[MLXZ]𝘲 class: 
[MX7L1]-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(CN)₄]₂⁴⊖

Formula Unicode styled: 
[Mo(CN)₄]₂⁴⊖
Compound name(s): 
bis-[tetracyano-molybdenum(Mo≣Mo)(2-)]
Central atom: 
Molybdenum
Attached groups: 
CN (cyano-κC)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(Cl)₄]₂⁴⊖

Formula Unicode styled: 
[Mo(Cl)₄]₂⁴⊖
Compound name(s): 
bis-[tetrachloro-molybdenum(Mo≣Mo)(1-)]
Central atom: 
Molybdenum
Attached groups: 
Cl (chloro)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0L0X8»2⊖
[MLXZ]𝘲 class: 
[MX8]2-
MLXZ class (ENC, equivalent neutral class): 
MX6L2

[Mo(Cl)₃(OH₂)]₂²⊖

Formula Unicode styled: 
[Mo(Cl)₃(OH₂)]₂²⊖
Compound name(s): 
bis-[trichloro-aqua-molybdenum(Mo≣Mo)(1-)]
Central atom: 
Molybdenum
Attached groups: 
Cl (chloro)
OH₂ (aqua)
Charge on central atom: 
-1
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V6C5OIIE16B8Z0X7L1»⊖
[MLXZ]𝘲 class: 
[MX7L1]-
MLXZ class (ENC, equivalent neutral class): 
MX6L2