EN: 12

trans–[Mg(ClO₄-κO)₂(Py)₄]

Formula Unicode styled: 
trans–[Mg(ClO₄-κO)₂(Py)₄]
Compound name(s): 
trans-bis(perchlorato)-tetrapyridine-magnesium
Central atom: 
Magnesium
Attached groups: 
ClO₄ (perchlorato-κO)
Py (pyridine)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Mg«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Li(Thf)(OCBuᵗ₃)]₂

Formula Unicode styled: 
[Li(Thf)(OCBuᵗ₃)]₂
Compound name(s): 
bis((μ₂-tri-t-butylmethoxo)-tetrahydrofuran-lithium)
Central atom: 
Lithium
Attached groups: 
Thf (tetrahydrofuran)
OCBuᵗ₃ (tri-t-butylmethoxy XL₂)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 3
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Li«V1C3OIE12B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Xe(O)₆]⁴⊖

Formula Unicode styled: 
[Xe(O)₆]⁴⊖
Compound name(s): 
hexaoxoxenon(6-)
hexaoxoxenate
Central atom: 
Xenon
Attached groups: 
O (oxo O⊖ X)
Charge on central atom: 
2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 8
Oxidation Number (ON) (Roman numerals): 
ON: (VIII)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Xe«V8C6OVIIIE12B6Z0L0X6»2⊕
[MLXZ]𝘲 class: 
[MX6]2+
MLXZ class (ENC, equivalent neutral class): 
MX4Z2

catena–2D-[Hg(μ₂-Br)₂(μ₂-Bpy-4,4')]

Formula Unicode styled: 
catena–2D-[Hg(μ₂-Br)₂(μ₂-Bpy-4,4')]
Compound name(s): 
catena-(μ₂-4,4'-bipyridinium)-bis(μ₂-bromo)-mercury
Central atom: 
Mercury
Attached groups: 
Br (μ₂-bromo)
Bpy (μ₂-bipyridine-4,4')
Charge on central atom: 
0
Compound type: 
Catena-2D
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: 12
Summary of calculated classifications: 
Hg«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–3D-[Hg{C(CN)₃-κN}₂]

Formula Unicode styled: 
catena–3D-[Hg{C(CN)₃-κN}₂]
Compound name(s): 
catena-(bis(μ₃-tricyanomethanide)-mercury
Central atom: 
Mercury
Attached groups: 
C(CN)₃ (tricyanomethyl-κN)
Charge on central atom: 
0
Compound type: 
Catena-3D
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: 12
Summary of calculated classifications: 
Hg«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–1D-trans–[Hg(μ₂-Cl)([16]aneN₄-κ⁴N)]⊕

Formula Unicode styled: 
catena–1D-trans–[Hg(μ₂-Cl)([16]aneN₄-κ⁴N)]⊕
Compound name(s): 
catena-[(μ₂-chloro)-(1,5,9,13-tetra-azacyclohexadecane-N1,N5,N9,N13)-mercury(1+)]
Central atom: 
Mercury
Attached groups: 
Cl (μ₂-chloro)
[16]aneN₄ (1,5,9,13-tetraazacyclohexadodecane-κ⁴N)
Charge on central atom: 
1
Compound type: 
Catena-1D
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: 12
Summary of calculated classifications: 
Hg«V2C6OIIE12B6Z0X1L5»⊕
[MLXZ]𝘲 class: 
[MX1L5]+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

fac–[Xe(O)₃(OPPh₃)₂]

Formula Unicode styled: 
fac–[Xe(O)₃(OPPh₃)₂]
Compound name(s): 
bis((triphenyl)phosphine oxide)-trioxo-xenon
Central atom: 
Xenon
Attached groups: 
O (oxo Z)
OPPh₃ (triphenylphosphane oxide)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Xe«V6C5OVIE12B5X0L2Z3»
[MLXZ]𝘲 class: 
[ML2Z3]
MLXZ class (ENC, equivalent neutral class): 
MX4Z1

cis–[Ce(OSiPh₃)₄(Thf)₂]

Formula Unicode styled: 
cis–[Ce(OSiPh₃)₄(Thf)₂]
Compound name(s): 
bis(tetrahydrofuran)-tetrakis(triphenylsilanolato)-cerium
Central atom: 
Cerium
Attached groups: 
OSiPh₃ (triphenylsiloxy)
Thf (tetrahydrofuran)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Ce«V4C6OIVE12B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

fac–[Lu(NCS-κN)₃(OPPh₃)₃]

Formula Unicode styled: 
fac–[Lu(NCS-κN)₃(OPPh₃)₃]
Compound name(s): 
fac-tris(isothiocyanato)-tris(triphenylphosphine oxide)-lutetium
Central atom: 
Lutetium
Attached groups: 
NCS (isothiocyanato-κN)
OPPh₃ (triphenylphosphane 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: 12
Summary of calculated classifications: 
Lu«V3C6OIIIE12B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

fac–[Th(N₃)₃{OSi(OBuᵗ₃)}₃]²⊖

Formula Unicode styled: 
fac–[Th(N₃)₃{OSi(OBuᵗ₃)}₃]²⊖
Compound name(s): 
tris(tri-t-butoxysilanolato)-tris(azido)-thorium(2-)
Central atom: 
Thorium
Attached groups: 
N₃ (azido)
OSi(OBuᵗ)₃ (tri-t-butoxy-siloxy)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Th«V4C6OIVE12B6Z0L0X6»2⊖
[MLXZ]𝘲 class: 
[MX6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

fac–[Th(Cl){OSi(OBuᵗ₃)}₃(Thf)₂]

Formula Unicode styled: 
fac–[Th(Cl){OSi(OBuᵗ₃)}₃(Thf)₂]
Compound name(s): 
chloro-bis(tetrahydrofuran)-tris(tri-t-butoxysilanolato)-thorium
Central atom: 
Thorium
Attached groups: 
Cl (chloro)
OSi(OBuᵗ)₃ (tri-t-butoxy-siloxy)
Thf (tetrahydrofuran)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Th«V4C6OIVE12B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Xe(F)₄(O)]

Formula Unicode styled: 
[Xe(F)₄(O)]
Compound name(s): 
tetrafluoro-oxo-xenon
xenon oxide tetrafluoride
Central atom: 
Xenon
Attached groups: 
F (fluoro)
O (oxo Z)
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Xe«V6C5OVIE12B5L0X4Z1»
[MLXZ]𝘲 class: 
[MX4Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4Z1

[Si(O₂CH₆H₄)₂(OPEt₃)₂]

Formula Unicode styled: 
[Si(O₂C₆H₄)₂(OPEt₃)₂]
Compound name(s): 
bis(benzene-1,2-bis(olato))-bis(triethyl(oxo)-phosphane)-silicon
Central atom: 
Silicon
Attached groups: 
O₂C₆H₄-o (catecholato-κ²O)
OPEt₃ (triethylphosphane oxide)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Si«V4C6OIVE12B6Z0X4L2»
[MLXZ]𝘲 class: 
[MX4L2]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Si(F)₅(OH₂)]⊖

Formula Unicode styled: 
[Si(F)₅(OH₂)]⊖
Compound name(s): 
aqua-pentafluoro-silicate
Central atom: 
Silicon
Attached groups: 
F (fluoro)
OH₂ (aqua)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Si«V4C6OIVE12B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Ge(Cl)(18-crown-6-κ⁴O)]⊕

Formula Unicode styled: 
[Ge(Cl)(18-crown-6-κ⁴O)]⊕
Compound name(s): 
(18-crown-6)-chloro-germanium(1+)
Central atom: 
Germanium
Attached groups: 
Cl (chloro)
18-crown-6 (18-crown-6-κ⁴O)
Charge on central atom: 
1
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Ge«V2C5OIIE12B5Z0X1L4»⊕
[MLXZ]𝘲 class: 
[MX1L4]+
MLXZ class (ENC, equivalent neutral class): 
MX2L3

[Sb(Br)₅]²⊖

Formula Unicode styled: 
[Sb(Br)₅]²⊖
Compound name(s): 
pentabromo-antimony(2-)
Central atom: 
Antimony
Attached groups: 
Br (bromo)
Charge on central atom: 
-2
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: 5
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Sb«V3C5OIIIE12B5Z0L0X5»2⊖
[MLXZ]𝘲 class: 
[MX5]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L2

cis-[Te(SCN-κS)₂{SeC(NH₂)₂}₂]

Formula Unicode styled: 
cis-[Te(SCN-κS)₂{SeC(NH₂)₂}₂]
Compound name(s): 
cis-bis(thiocyanato)-bis(selenourea-Se)-tellurium
Central atom: 
Tellurium
Attached groups: 
SCN (thiocyanato-κS)
SeC(NH₂)₂ (selenourea)
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: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V2C4OIIE12B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Al(OTeF₅)₄]⊖

Formula Unicode styled: 
[Al(OTeF₅)₄]⊖
Compound name(s): 
tetrakis(pentafluorotellanolato)-aluminium(1-)
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
OR (oxyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V6C6OVIE12B6Z0L0X6»
[MLXZ]𝘲 class: 
[MX6]
MLXZ class (ENC, equivalent neutral class): 
MX6

[B(OTeF₅)₄]⊖

Formula Unicode styled: 
[B(OTeF₅)₄]⊖
Compound name(s): 
tetrakis(pentafluorotelluroxy)boron(1-)
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
OR (oxyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V6C6OVIE12B6Z0L0X6»
[MLXZ]𝘲 class: 
[MX6]
MLXZ class (ENC, equivalent neutral class): 
MX6

[Sb(OTeF₅)₆]⊖

Formula Unicode styled: 
[Sb(OTeF₅)₆]⊖
Compound name(s): 
hexakis(pentafluorotelluroxy)-antimony(1-)
Central atom: 
Tellurium
Attached groups: 
F (fluoro)
OR (oxyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Te«V6C6OVIE12B6Z0L0X6»
[MLXZ]𝘲 class: 
[MX6]
MLXZ class (ENC, equivalent neutral class): 
MX6