7-coordinate: trigonal prism, square-face monocapped (TPRS-7)

[Pr₂(S)₃]

Formula Unicode styled: 
[Pr₂(S)₃]
Compound name(s): 
trisulphido dipraseodymium|dipraseodymium trisulphide|dipraseodymium trisulfide|praseodymium sesquisulfide
Central atom: 
Praseodymium
Attached groups: 
S (thio)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Pr«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Pr₂(O)₃]

Formula Unicode styled: 
[Pr₂(O)₃]
Compound name(s): 
trioxo dipraseodymium|praseodymium oxide|praseodymium sesquioxide
Central atom: 
Praseodymium
Attached groups: 
O (oxo X₂)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Pr«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

catena–1D-[Pr(Cl)₃(μ₂-Cl)₂]²⊖

Formula Unicode styled: 
catena–1D-[Pr(Cl)₃(μ₂-Cl)₂]²⊖
Compound name(s): 
catena-[Pentachloro praseodymium(2-)]
Central atom: 
Praseodymium
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Pr«V3C7OIIIE16B7Z0X5L2»2⊖
[MLXZ]𝘲 class: 
[MX5L2]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Ce₂(S)₃]

Formula Unicode styled: 
[Ce₂(S)₃]
Compound name(s): 
trisulfido-dicerium
cerium sesqisulfide
dicerium trisulfide
cerous sulfide
Central atom: 
Cerium
Attached groups: 
S (thio)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
Ce«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La₂(O)₃]

Formula Unicode styled: 
[La₂(O)₃]
Compound name(s): 
trioxo-dilanthanum|dilanthanum trioxide
Central atom: 
Lanthanum
Attached groups: 
O (oxo X₂)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 0
Summary of calculated classifications: 
La«V3C7OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[La{OC(Buᵗ)CHC(Buᵗ)O}₂{μ₃-OC(Buᵗ)CHC(Buᵗ)O}]₂

Formula Unicode styled: 
[La{OC(Buᵗ)CHC(Buᵗ)O}₂{μ₃-OC(Buᵗ)CHC(Buᵗ)O}]₂
Compound name(s): 
bis-[(μ-2,2,6,6-tetramethylheptane-3,5-dionato)-bis(2,2,6,6-tetramethylheptane-3,5-dionato)-lanthanum]
Central atom: 
Lanthanum
Attached groups: 
OC(Buᵗ)CHC(Buᵗ)O (tetramethylheptane-3,5-dionato)
OC(Buᵗ)CHC(Buᵗ)O (μ₃-tetramethylheptane-3,5-dionato)
Charge on central atom: 
0
Compound type: 
Oligomer
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: 14
Summary of calculated classifications: 
La«V3C7OIIIE14B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

catena–1D-[La(Cl)₃(μ₂-Cl)₂]²⊖

Formula Unicode styled: 
catena–1D-[La(Cl)₃(μ₂-Cl)₂]²⊖
Compound name(s): 
catena-[pentachloro-lanthanum(2-)]
Central atom: 
Lanthanum
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
La«V3C7OIIIE14B7Z0X5L2»2⊖
[MLXZ]𝘲 class: 
[MX5L2]2-
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Sn(F)(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Sn(F)(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
fluoro-(ethylenediaminotetra-acetato)-tin(1-)
Central atom: 
Tin
Attached groups: 
F (fluoro)
Edta (ethylenediaminetetraacetato-κ²N,κ⁴O)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Sn«V4C7OIVE14B7Z0X5L2»⊖
[MLXZ]𝘲 class: 
[MX5L2]-
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Tl(Dmso-κO)(Bpy)₃]³⊕

Formula Unicode styled: 
[Tl(Dmso-κO)(Bpy)₃]³⊕
Compound name(s): 
tris(2,2'-Bipyridyl)-(dimethylsulfoxide-O)-thallium(3+)
Central atom: 
Thallium
Attached groups: 
Dmso (dimethylsulfoxide-κO)
Bpy (bipyridine)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Tl«V3C7OIIIE14B7Z0X0L7»3⊕
[MLXZ]𝘲 class: 
[ML7]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

catena–1D-[Pb(Cl)(μ₂-Cl){μ₂-SC(NH₂)₂}₂]

Formula Unicode styled: 
catena–1D-[Pb(Cl)(μ₂-Cl){μ₂-SC(NH₂)₂}₂]
Compound name(s): 
catena-[(μ₂-Chloro)-chloro-bis(thiourea)-lead]
Central atom: 
Lead
Attached groups: 
Cl (chloro)
Cl (μ₂-chloro)
SC(NH₂)₂ (μ₂-thiourea)
Charge on central atom: 
0
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Pb«V2C7OIIE16B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Tc(Cl)(Dmg-H)₂(Dmg-H₂)]

Formula Unicode styled: 
[Tc(Cl)(Dmg-H)₂(Dmg-H₂)]
Compound name(s): 
Chloro-tris(dimethylglyoximato)-technetium
Central atom: 
Technetium
Attached groups: 
Cl (chloro)
Dmg-H (dimethylglyoximato)
Dmg-H₂ (dimethylglyoxime)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Tc«V3C7OIIIE18B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Tc(S₂C₆H₄-κ²S)₂]₂

Formula Unicode styled: 
[Tc(S₂C₆H₄-κ²S)₂]₂
Compound name(s): 
bis(μ₂-Benzene-1,2-dithiolato-S,S,S',S')-bis(benzene-1,2-dithiolato-S,S')-di-technetium
Central atom: 
Technetium
Attached groups: 
S₂C₆H₄ (benzene-1,2-dithiolato-κ²S)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Tc«V7C7OIVE14B7Z0L0X7»
[MLXZ]𝘲 class: 
[MX7]
MLXZ class (ENC, equivalent neutral class): 
MX7

[Re(NCS-κN)(Terpy-κ³N)₂]²⊕

Formula Unicode styled: 
[Re(NCS-κN)(Terpy-κ³N)₂]²⊕
Compound name(s): 
Isothiocyanato-bis(2,2':6',6''-terpyridine)-rhenium(2+)
Central atom: 
Rhenium
Attached groups: 
NCS (isothiocyanato-κN)
Terpy (terpyridine-κ³N)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V3C7OIIIE18B7Z0X1L6»2⊕
[MLXZ]𝘲 class: 
[MX1L6]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Xe(F)₇]⊖

Formula Unicode styled: 
[Xe(F)₇]⊖
Compound name(s): 
heptafluoroxenon(1-)
Central atom: 
Xenon
Attached groups: 
F (fluoro)
Charge on central atom: 
-1
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Xe«V6C7OVIE16B7Z0L0X7»⊖
[MLXZ]𝘲 class: 
[MX7]-
MLXZ class (ENC, equivalent neutral class): 
MX6L1

[W(Br)(GeBr₃)(CO)₃(Bpy)]

Formula Unicode styled: 
[W(Br)(GeBr₃)(CO)₃(Bpy)]
Compound name(s): 
Bromo-(tribromogermyl)-(2,2'-bipyridine)-tricarbonyl-tungsten
Central atom: 
Tungsten
Attached groups: 
Br (bromo)
GeBr₃ (tribromogermyl)
CO (carbonyl)
Bpy (bipyridine)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[W(Br)(CO)₃([9]aneN₃-κ³N)]⊕

Formula Unicode styled: 
[W(Br)(CO)₃([9]aneN₃-κ³N)]⊕
Compound name(s): 
Bromo-tricarbonyl-(1,4,7-triazacyclononane-N,N',N'')-tungsten
Central atom: 
Tungsten
Attached groups: 
Br (bromo)
CO (carbonyl)
[9]aneN₃ (1,4,7-triazacyclononane-κ³N)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V2C7OIIE18B7Z0X1L6»⊕
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(I)₃(CO)₄]⊖

Formula Unicode styled: 
[Mo(I)₃(CO)₄]⊖
Compound name(s): 
tetracarbonyl-tri-iodo-molybdenum(1-)
Central atom: 
Molybdenum
Attached groups: 
I (iodo)
CO (carbonyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X3L4»⊖
[MLXZ]𝘲 class: 
[MX3L4]-
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(I)(CNBuᵗ)₆]⊕

Formula Unicode styled: 
[Mo(I)(CNBuᵗ)₆]⊕
Compound name(s): 
Iodo-hexakis(t-butyl isocyanide) molybdenum(1+)
Central atom: 
Molybdenum
Attached groups: 
I (iodo)
CNBuᵗ (t-butyl isocyanide)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X1L6»⊕
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(F)₇]⊖

Formula Unicode styled: 
[Mo(F)₇]⊖
Compound name(s): 
heptafluoro-molybdenum(1-)
Central atom: 
Molybdenum
Attached groups: 
F (fluoro)
Charge on central atom: 
-1
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Mo«V6C7OVIE14B7Z0L0X7»⊖
[MLXZ]𝘲 class: 
[MX7]-
MLXZ class (ENC, equivalent neutral class): 
MX6L1

[Mo(Cl)₄(PMe₃)₃]

Formula Unicode styled: 
[Mo(Cl)₄(PMe₃)₃]
Compound name(s): 
Tetrachloro-tris(trimethylphosphine)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
Cl (chloro)
PMe₃ (trimethylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V4C7OIVE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3