9-coordinate: trigonal prism, square-face tricapped (TPRS-9)

[U(OH₂)₉]³⊕

Formula Unicode styled: 
[U(OH₂)₉]³⊕
Compound name(s): 
nonaaqua-[$238!U]uranium(3+)
Central atom: 
Uranium
Attached groups: 
OH₂ (aqua)
Charge on central atom: 
3
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
U«V3C9OIIIE21B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[U(NCS-κN)₅(Bpy)₂]⊖

Formula Unicode styled: 
[U(NCS-κN)₅(Bpy)₂]⊖
Compound name(s): 
pentakis(isothiocyanato)-bis(2,2'-bipyridyl)-uranium(1-)
Central atom: 
Uranium
Attached groups: 
NCS (isothiocyanato-κN)
Bpy (bipyridine)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
U«V4C9OIVE20B9Z0X5L4»⊖
[MLXZ]𝘲 class: 
[MX5L4]-
MLXZ class (ENC, equivalent neutral class): 
MX4L5

[U(NCMe)₉]³⊕

Formula Unicode styled: 
[U(NCMe)₉]³⊕
Compound name(s): 
nonakis(Acetonitrile)-uranium(3+)
Central atom: 
Uranium
Attached groups: 
NCMe (acetonitrile)
Charge on central atom: 
3
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 21
Summary of calculated classifications: 
U«V3C9OIIIE21B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[W(H)₆(PHPrⁱ₂)₃]

Formula Unicode styled: 
[W(H)₆(PHPrⁱ₂)₃]
Compound name(s): 
Hexahydro-tris(phenyl-di-isopropylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
PHPrⁱ₂ (diisopropylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (VI)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V6C9OVIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[W(H)₆(PMe₃)₃]

Formula Unicode styled: 
[W(H)₆(PMe₃)₃]
Compound name(s): 
hexahydrido-tris(trimethylphosphine)-tungsten
Central atom: 
Tungsten
Attached groups: 
H (hydrido)
PMe₃ (trimethylphosphane)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (VI)
Coordination Number (CN, sum of attached group denticities): 
CN: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V6C9OVIE18B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Pu(OH₂)₉]³⊕

Formula Unicode styled: 
[Pu(OH₂)₉]³⊕
Compound name(s): 
Nona-aqua-plutonium(3+)
Central atom: 
Plutonium
Attached groups: 
OH₂ (aqua)
Charge on central atom: 
3
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Pu«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Pu(Tp-κ³N)₃]

Formula Unicode styled: 
[Pu(Tp-κ³N)₃]
Compound name(s): 
tris(1,1',1''-boranetriyltris(pyrazole))-plutonium
Central atom: 
Plutonium
Attached groups: 
Tp (hydrotris(pyrazolyl)borato-κ³N)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Pu«V3C9OIIIE23B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Pu(NCMe)₉]³⊕

Formula Unicode styled: 
[Pu(NCMe)₉]³⊕
Compound name(s): 
nonakis(Acetonitrile)-plutonium(3+)
Central atom: 
Plutonium
Attached groups: 
NCMe (acetonitrile)
Charge on central atom: 
3
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Pu«V3C9OIIIE23B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Np(OH₂)₉]³⊕

Formula Unicode styled: 
[Np(OH₂)₉]³⊕
Compound name(s): 
nonaaqua-neptunium
Central atom: 
Neptunium
Attached groups: 
OH₂ (aqua)
Charge on central atom: 
3
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Np«V3C9OIIIE22B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6