CN: 6

cis–[Tl(Cl)₂(Pc)]⊖

Formula Unicode styled: 
cis–[Tl(Cl)₂(Pc)]⊖
Compound name(s): 
cis-dichloro-phthalocyaninato-thallium(1-)
Central atom: 
Thallium
Attached groups: 
Cl (chloro)
Pc (phthalocyaninato)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Tl«V3C6OIIIE12B6Z0X4L2»⊖
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Tl(Ph)₂(S₂PCy₂)₂]⊖

Formula Unicode styled: 
[Tl(Ph)₂(S₂PCy₂)₂]⊖
Compound name(s): 
diphenyl-bis(diphenyldithiophosphinato)-thallium(1-)
Central atom: 
Thallium
Attached groups: 
Ph (phenyl)
S₂PCy₂ (dithiodicyclohexylphosphinato)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 12
Summary of calculated classifications: 
Tl«V3C6OIIIE12B6Z0X4L2»⊖
[MLXZ]𝘲 class: 
[MX4L2]-
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Tl(S₂PCy₂)₃]

Formula Unicode styled: 
[Tl(S₂PCy₂)₃]
Compound name(s): 
tris-(dicyclohexyldithiophosphinato-S,S')-thallium
Central atom: 
Thallium
Attached groups: 
S₂PCy₂ (dithiodicyclohexylphosphinato)
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: 
Tl«V3C6OIIIE12B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

catena–1D-[Tl{μ₂-η⁵,η⁵-C₅H₄(SiMe₃)}]

Formula Unicode styled: 
catena–1D-[Tl{μ₂-η⁵,η⁵-C₅H₄(SiMe₃)}]
Compound name(s): 
catena-[(μ-η⁵-trimethylsilyl-cyclopentadienyl)-thallium]
Central atom: 
Thallium
Attached groups: 
C₅H₄(SiMe₃) (μ₂-η⁵,η⁵-(trimethylsilyl)cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Tl«V1C6OIE14B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

catena–2D-trans–[Hg(Br)₂(μ₂-Diox)₂]

Formula Unicode styled: 
catena–2D-trans–[Hg(Br)₂(μ₂-Diox)₂]
Compound name(s): 
catena-[bis(μ-1,4-dioxane)-dibromo-mercury]
Central atom: 
Mercury
Attached groups: 
Br (bromo)
Diox (μ₂-dioxane)
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

[Hg([18]aneN₆-κ⁶N)]²⊕

Formula Unicode styled: 
[Hg([18]aneN₆-κ⁶N)]²⊕
Compound name(s): 
(1,4,7,10,13,16-Hexa-azacyclo-octadecane)-mercury(2+)
Central atom: 
Mercury
Attached groups: 
[18]aneN₆ (1,4,7,10,13,16-hexaaza-cyclo-octadecane-κ⁶N)
Charge on central atom: 
2
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: 
Hg«V2C6OIIE12B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

catena–3D-[Hg(μ₃-O₂C₇H₅)₂]

Formula Unicode styled: 
catena–3D-[Hg(μ₃-O₂C₇H₅)₂]
Compound name(s): 
catena(ditropolonato-mercury)
Central atom: 
Mercury
Attached groups: 
O₂C₇H₅ (μ₃-tropolonato)
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

trans–[U(Cl)₂{(O)₂}(OPCy₃)₂]

Formula Unicode styled: 
trans–[U(Cl)₂{(O)₂}(OPCy₃)₂]
Compound name(s): 
trans-Dichloro-dioxo-bis(tricyclohexylphosphine oxide)-uranium
Central atom: 
Uranium
Attached groups: 
Cl (chloro)
(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)
OPCy₃ (tricyclohexylphosphane 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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
U«V6C6OVIE20B10Z0X6L4»
[MLXZ]𝘲 class: 
[MX6L4]
MLXZ class (ENC, equivalent neutral class): 
MX6L4

[Cs(H)]

Formula Unicode styled: 
[Cs(H)]
Compound name(s): 
caesium monohydride
hydrido-caesium
Central atom: 
Hydrogen
Attached groups: 
Cs (caesio)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 2
Summary of calculated classifications: 
H«V1C6O-IE2B1Z0L0X1»
[MLXZ]𝘲 class: 
[MX1]
MLXZ class (ENC, equivalent neutral class): 
MX1

[Rb(H)]

Formula Unicode styled: 
[Rb(H)]
Compound name(s): 
rubidium hydride
hydrido-rubidium
Central atom: 
Hydrogen
Attached groups: 
Rb group (X type)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
H«V1C6O-I»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Sr(H)₂]

Formula Unicode styled: 
[Sr(H)₂]
Compound name(s): 
Strontium hydride
Central atom: 
Hydrogen
Attached groups: 
Sr group (X type)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
H«V1C6O-I»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Mg(H)₂]

Formula Unicode styled: 
[Mg(H)₂]
Compound name(s): 
Magnesium hydride α
Central atom: 
Magnesium
Attached groups: 
H (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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Mg«V2C6OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Rb(Br)]

Formula Unicode styled: 
[Rb(Br)]
Compound name(s): 
rubidium bromide
bromo-rubidium
Central atom: 
Bromine
Attached groups: 
Rb group (X type)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Br«V1C6O-I»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[K(Br)]

Formula Unicode styled: 
[K(Br)]
Compound name(s): 
potassium bromide
bromo potassium
Central atom: 
Bromine
Attached groups: 
K group (X type)
Charge on central atom: 
Compound type: 
Lattice
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Br«V1C6O-I»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Zn(F)₂]

Formula Unicode styled: 
[Zn(F)₂]
Compound name(s): 
Zinc difluoride
Central atom: 
Zinc
Attached groups: 
F (fluoro)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Zn«V2C6OII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

catena–2D-[Zn(F)₂(μ₂-F)₂]²⊖

Formula Unicode styled: 
catena–2D-[Zn(F)₂(μ₂-F)₂]²⊖
Compound name(s): 
catena-2D-tetrafluorozinc(2-)
Central atom: 
Zinc
Attached groups: 
F (fluoro)
F (μ₂-fluoro)
Charge on central atom: 
-2
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: 
Zn«V2C6OIIE12B6Z0X4L2»2⊖
[MLXZ]𝘲 class: 
[MX4L2]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Sn(NCMe)₆]²⊕

Formula Unicode styled: 
[Sn(NCMe)₆]²⊕
Compound name(s): 
hexakis(acetonitrile)-tin(2+)
Central atom: 
Tin
Attached groups: 
NCMe (acetonitrile)
Charge on central atom: 
2
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: 14
Summary of calculated classifications: 
Sn«V2C6OIIE14B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Si(Cp*)(η⁵-C₅Prⁱ₅)]

Formula Unicode styled: 
[Si(Cp*)(η⁵-C₅Prⁱ₅)]
Compound name(s): 
(η⁵-pentamethyl-cyclopentadienyl)-(η⁵-penta-isopropyl-cyclopentadienyl)-silicon
Central atom: 
Silicon
Attached groups: 
Cp* (η⁵-pentamethylcyclopentadienyl)
C₅Prⁱ₅ (η⁵-pentaisopropylcyclopentadienyl)
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: 14
Summary of calculated classifications: 
Si«V2C6OIIE14B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

mer-[Re(CO)₃{Nb(μ₂-I)₂(CO)₂(η⁶-C₆H₃Me₃)}]

Formula Unicode styled: 
mer-[Re(CO)₃{Nb(μ₂-I)₂(CO)₂(η⁶-C₆H₃Me₃)}]
Compound name(s): 
(η⁶-mesitylene)-bis(μ₂-iodo)-dicarbonyl-(rhenium-tricarbonyl)-niobium (Nb—Re)
Central atom: 
Rhenium
Attached groups: 
Nb group (X type)
I group (L type)
CO (carbonyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (-I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V1C6O-IE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[V(Cp)(η⁶-C₆H₆)]

Formula Unicode styled: 
[V(Cp)(η⁶-C₆H₆)]
Compound name(s): 
(η⁵-cyclopentadienyl)-(η⁶-benzene)-vanadium
Central atom: 
Vanadium
Attached groups: 
Cp (η⁵-cyclopentadienyl)
C₆H₆ (benzene)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
V«V1C6OIE16B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5