Americium

catena–2D-[Am(Cl)(OH₂)₃(μ₄-Ox)]

Formula Unicode styled: 
catena–2D-[Am(Cl)(OH₂)₃(μ₄-Ox)]
Compound name(s): 
Triaquachlorido(oxalato-O,O)americium
Central atom: 
Americium
Attached groups: 
Cl (chloro)
OH₂ (aqua)
Ox (μ₄-oxalato-κ⁵O)
Charge on central atom: 
0
Compound type: 
Catena-2D
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: 24
Summary of calculated classifications: 
Am«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–3D-[Am(μ₃-O₂CH)₃]

Formula Unicode styled: 
catena–3D-[Am(μ₃-O₂CH)₃]
Compound name(s): 
catena-[tris(μ-formato)-americium
Central atom: 
Americium
Attached groups: 
O₂CH (μ₃-formato)
Charge on central atom: 
0
Compound type: 
Catena-3D
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: 24
Summary of calculated classifications: 
Am«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Am(μ₄-H)₂]

Formula Unicode styled: 
[Am(μ₄-H)₂]
Compound name(s): 
Americium dihydride
Central atom: 
Americium
Attached groups: 
H (μ₄-hydrido)
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Am«V2C8OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Am(O₂NO-κ²O)₆]³⊖

Formula Unicode styled: 
[Am(O₂NO-κ²O)₆]³⊖
Compound name(s): 
hexakis(nitrato)-americium(3-)
Central atom: 
Americium
Attached groups: 
NO₃ (nitrato-κ²O)
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: 12
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 30
Summary of calculated classifications: 
Am«V3C12OIIIE30B12Z0X6L6»3⊖
[MLXZ]𝘲 class: 
[MX6L6]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L9

[Am₂(μ₂-Bpy-4,4'){η⁵-C₅H₄(SiMe₃)}₆]

Formula Unicode styled: 
[Am₂(μ₂-Bpy-4,4'){η⁵-C₅H₄(SiMe₃)}₆]
Compound name(s): 
(μ-4,4'-bipyridine)-hexakis(1-trimethylsilylcyclopentadienyl)-di-americium
Central atom: 
Americium
Attached groups: 
Bpy (μ₂-bipyridine-4,4')
C₅H₄(SiMe₃) (η⁵-(trimethylsilyl)cyclopentadienyl)
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: 26
Summary of calculated classifications: 
Am«V3C10OIIIE26B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

catena–1D-[Am(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖

Formula Unicode styled: 
catena–1D-[Am(O₂CMe-κO)(μ₂-O₂CMe)(O₂CMe)₃]²⊖
Compound name(s): 
catena-[(mu-acetato)-tetrakis(acetato)-americium
Central atom: 
Americium
Attached groups: 
O₂CMe (acetato-κO)
O₂CMe (μ₂-acetato)
O₂CMe (acetato-κ²O)
Charge on central atom: 
-2
Compound type: 
Catena-1D
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: 24
Summary of calculated classifications: 
Am«V3C9OIIIE24B9Z0X5L4»2⊖
[MLXZ]𝘲 class: 
[MX5L4]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

mer–[Am(Br)₃(OPCy₃)₃]

Formula Unicode styled: 
mer–[Am(Br)₃(OPCy₃)₃]
Compound name(s): 
tribromo-tris[tricyclohexylphosphine oxide]-americium
Central atom: 
Americium
Attached groups: 
Br (bromo)
OPCy₃ (tricyclohexylphosphane oxide)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Am«V3C6OIIIE18B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Am(η⁵-C₅HMe₄)₃]

Formula Unicode styled: 
[Am(η⁵-C₅HMe₄)₃]
Compound name(s): 
tris(tetramethyl-cyclopentadienyl)-americium
Central atom: 
Americium
Attached groups: 
C₅HMe₄ (η⁵-tetramethylcyclopentadienyl)
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: 24
Summary of calculated classifications: 
Am«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Am(NCS-κN)₇]⁴⊖

Formula Unicode styled: 
[Am(NCS-κN)₇]⁴⊖
Compound name(s): 
heptakis(isothiocyanato)-americium(4-)
Central atom: 
Americium
Attached groups: 
NCS (isothiocyanato-κN)
Charge on central atom: 
-4
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: 20
Summary of calculated classifications: 
Am«V3C7OIIIE20B7Z0L0X7»4⊖
[MLXZ]𝘲 class: 
[MX7]4-
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Am(Hfa)₄]⊖

Formula Unicode styled: 
[Am(Hfa)₄]⊖
Compound name(s): 
tetrakis(hexafluoroacetylacetonato)-americium(1-)
Central atom: 
Americium
Attached groups: 
Hfa (hexafluoroacetylacetonato)
Charge on central atom: 
-1
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Am«V3C8OIIIE22B8Z0X4L4»⊖
[MLXZ]𝘲 class: 
[MX4L4]-
MLXZ class (ENC, equivalent neutral class): 
MX3L5

[Am(Cl)₆]³⊖

Formula Unicode styled: 
[Am(Cl)₆]³⊖
Compound name(s): 
hexachloro-americium(3-)
Central atom: 
Americium
Attached groups: 
Cl (chloro)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Am«V3C6OIIIE18B6Z0L0X6»3⊖
[MLXZ]𝘲 class: 
[MX6]3-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Am(OH₂)₉]³⊕

Formula Unicode styled: 
[Am(OH₂)₉]³⊕
Compound name(s): 
Nona-aqua-americium(3+)
Central atom: 
Americium
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: 24
Summary of calculated classifications: 
Am«V3C9OIIIE24B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

network–[Am(μ₆-Bi)]

Formula Unicode styled: 
network–[Am(μ₆-Bi)]
Compound name(s): 
americium monobismuthide
Central atom: 
Americium
Attached groups: 
Bi (μ₆-bismuthido)
Charge on central atom: 
0
Compound type: 
Network
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Am«V3C6OIIIE18B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Am(H)₃]

Formula Unicode styled: 
[Am(H)₃]
Compound name(s): 
americium trihydride
Central atom: 
Americium
Attached groups: 
H (hydrido)
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Am«V3C10OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[Am(μ₆-Te)]

Formula Unicode styled: 
network–[Am(μ₆-Te)]
Compound name(s): 
Americium monotelluride
Central atom: 
Americium
Attached groups: 
Te (μ₆-telluro X₂L₄)
Charge on central atom: 
0
Compound type: 
Network
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: 19
Summary of calculated classifications: 
Am«V2C6OIIE19B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Am(IO₃-κO)(IO₃-κ²O)₂]

Formula Unicode styled: 
[Am(IO₃-κO)(IO₃-κ²O)₂]
Compound name(s): 
Americium tri-iodate (beta)
Central atom: 
Americium
Attached groups: 
IO₃ (iodato-κO)
IO₃ (iodato-κ²O)
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Am«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[Am(μ₃-Te)₃]

Formula Unicode styled: 
network–[Am(μ₃-Te)₃]
Compound name(s): 
Americium tritelluride
Central atom: 
Americium
Attached groups: 
Te (μ₃-telluro X₂L)
Charge on central atom: 
0
Compound type: 
Network
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: 21
Summary of calculated classifications: 
Am«V6C9OVIE21B9Z0X6L3»
[MLXZ]𝘲 class: 
[MX6L3]
MLXZ class (ENC, equivalent neutral class): 
MX6L3

[Am(Te₂)]

Formula Unicode styled: 
[Am(Te₂)]
Compound name(s): 
Americium ditelluride
Central atom: 
Americium
Attached groups: 
Te₂ (ditellurido (Te⊖ layer + Te²⊖))
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Am«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

network–[Am(μ₆-Sb)]

Formula Unicode styled: 
network–[Am(μ₆-Sb)]
Compound name(s): 
Americium monoantimonide
Central atom: 
Americium
Attached groups: 
Sb (μ₆-antimonido)
Charge on central atom: 
0
Compound type: 
Network
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Am«V3C6OIIIE18B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Am(Se₂)]

Formula Unicode styled: 
[Am(Se₂)]
Compound name(s): 
Americium diselenide
Central atom: 
Americium
Attached groups: 
Se₂ (diseleno (Se⊖ layer + Se²⊖))
Charge on central atom: 
Compound type: 
Lattice
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: 0
Summary of calculated classifications: 
Am«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class):