7-coordinate: pentagonal bipyramid (PBPY-7)

[Ca(Thf)₃{(PPh₂)₂CH}₂]

Formula Unicode styled: 
[Ca(Thf)₃{(PPh₂)₂CH}₂]
Compound name(s): 
bis(bis(Diphenylphosphanyl)methanide-P,P')-tris(tetrahydrofuran)-calcium
Central atom: 
Calcium
Attached groups: 
Thf (tetrahydrofuran)
(PPh₂)₂CH (bis-(diphenylphosphanyl)methanido)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Ca«V2C7OIIE14B7Z0X0L7»2⊕
[MLXZ]𝘲 class: 
[ML7]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Ca(NCS-κN)₂(OH₂)(Triglyme-κ⁴O)]

Formula Unicode styled: 
[Ca(NCS-κN)₂(OH₂)(Triglyme-κ⁴O)]
Compound name(s): 
Aqua-(2,5,8,11-tetraoxadodecane)-bis(isothiocyanato)-calcium
Central atom: 
Calcium
Attached groups: 
NCS (isothiocyanato-κN)
OH₂ (aqua)
Triglyme (triethylene glycol dimethyl ether-κ⁴O)
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: 14
Summary of calculated classifications: 
Ca«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Ca(I)(Ph)(Thf)(Dme)₂]

Formula Unicode styled: 
[Ca(I)(Ph)(Thf)(Dme)₂]
Compound name(s): 
Iodo-bis(1,2-dimethoxyethane)-phenyl-tetrahydrofuran-calcium
Central atom: 
Calcium
Attached groups: 
I (iodo)
Ph (phenyl)
Thf (tetrahydrofuran)
Dme (dimethoxyethane)
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: 14
Summary of calculated classifications: 
Ca«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Ca(Br)(OH₂)₂(Dme)₂]⊕

Formula Unicode styled: 
[Ca(Br)(OH₂)₂(Dme)₂]⊕
Compound name(s): 
Bromo-bis(1,2-dimethoxyethane)-diaqua-calcium(1+)
Central atom: 
Calcium
Attached groups: 
Br (bromo)
OH₂ (aqua)
Dme (dimethoxyethane)
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: 14
Summary of calculated classifications: 
Ca«V2C7OIIE14B7Z0X1L6»⊕
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Mg(Cl)₂(18-crown-6-κ⁵O)]

Formula Unicode styled: 
trans–[Mg(Cl)₂(18-crown-6-κ⁵O)]
Compound name(s): 
(18-Crown-6-dichloro-magnesium)
Central atom: 
Magnesium
Attached groups: 
Cl (chloro)
18-crown-6 (18-crown-6-κ⁵O)
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: 14
Summary of calculated classifications: 
Mg«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Na(ClO₄-κO)(Pentaglyme)-κ⁶O]

Formula Unicode styled: 
[Na(ClO₄-κO)(Pentaglyme)-κ⁶O]
Compound name(s): 
(2,5,8,11,14,17-hexaoxaoctadecane)-perchlorato-sodium
Central atom: 
Sodium
Attached groups: 
ClO₄ (perchlorato-κO)
Pentaglyme (pentaethylene glycol dimethyl ether-κ⁶O)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Na«V1C7OIE14B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Na(FPF₅-κF)(C₁₀H₂₀O₆-κ⁶O)]

Formula Unicode styled: 
[Na(FPF₅-κF)(C₁₀H₂₀O₆-κ⁶O)]
Compound name(s): 
(2,5,8,11,14,17-hexaoxaoctadecane)-(hexafluorophosphato-F)-sodium
Central atom: 
Sodium
Attached groups: 
PF₆ (hexafluorophosphato-κF)
C₁₀H₂₀O₆ (pentaethylene glycol-κ⁶O)
Charge on central atom: 
1
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Na«V1C7OIE14B7Z0X0L7»⊕
[MLXZ]𝘲 class: 
[ML7]+
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Mg(SCPh₃)₂(15-crown-5-κ⁵O)]

Formula Unicode styled: 
[Mg(SCPh₃)₂(15-crown-5-κ⁵O)]
Compound name(s): 
(15-Crown-5)-bis(triphenylmethylthiolato)-magnesium
Central atom: 
Magnesium
Attached groups: 
SCPh₃ (triphenylmethylthio)
15-crown-5 (15-crown-5-κ⁵O)
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: 14
Summary of calculated classifications: 
Mg«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mg(OH₂)₂(benzo-15-crown-5-κ⁵O)]²⊕

Formula Unicode styled: 
[Mg(OH₂)₂(benzo-15-crown-5-κ⁵O)]²⊕
Compound name(s): 
Diaqua-(benzo-15-crown-5)-magnesium(2+)
Central atom: 
Magnesium
Attached groups: 
OH₂ (aqua)
benzo-15-crown-5 (benzo-15-crown-5-κ⁵O)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Mg«V2C7OIIE14B7Z0X0L7»2⊕
[MLXZ]𝘲 class: 
[ML7]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

catena–1D-[U(F)(μ₂-F)₂{(O)₂}]⊖

Formula Unicode styled: 
catena–1D-[U(F)(μ₂-F)₂{(O)₂}]⊖
Compound name(s): 
catena-[bis(μ₂-fluoro)-fluoro-dioxo-uranium(1-)]
Central atom: 
Uranium
Attached groups: 
F (fluoro)
F (μ₂-fluoro)
(O)₂ (di{oxo ⭀O X₂L} trans Ⓢ)
Charge on central atom: 
-1
Compound type: 
Catena-1D
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: 22
Summary of calculated classifications: 
U«V6C7OVIE22B11Z0X7L4»⊖
[MLXZ]𝘲 class: 
[MX7L4]-
MLXZ class (ENC, equivalent neutral class): 
MX6L5

catena–2D-[U(Br)(μ₂-Br)₃]

Formula Unicode styled: 
catena–2D-[U(Br)(μ₂-Br)₃]
Compound name(s): 
catena-[tetrabromo-uranium]
uranium tetrabromide
Central atom: 
Uranium
Attached groups: 
Br (bromo)
Br (μ₂-bromo)
Charge on central atom: 
0
Compound type: 
Catena-2D
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: 
U«V4C7OIVE16B7Z0X4L3»
[MLXZ]𝘲 class: 
[MX4L3]
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Ba(PPh₂)₂(Thf)₅]

Formula Unicode styled: 
[Ba(PPh₂)₂(Thf)₅]
Compound name(s): 
bis(diphenylphosphino)-pentakis(tetrahydrofuran-O)-barium
Central atom: 
Barium
Attached groups: 
PPh₂ (diphenylphosphanyl)
Thf (tetrahydrofuran)
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: 14
Summary of calculated classifications: 
Ba«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Dy(OH₂)₅(OPCy₃)₂]³⊕

Formula Unicode styled: 
trans–[Dy(OH₂)₅(OPCy₃)₂]³⊕
Compound name(s): 
pentakis(aqua)-bis(tricyclohexylphosphine oxide)-dysprosium(3+)
Central atom: 
Dysprosium
Attached groups: 
OH₂ (aqua)
OPCy₃ (tricyclohexylphosphane oxide)
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: 23
Summary of calculated classifications: 
Dy«V3C7OIIIE23B7Z0X0L7»3⊕
[MLXZ]𝘲 class: 
[ML7]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

trans–[Dy(I)₂(Thf)₅]⊕

Formula Unicode styled: 
trans–[Dy(I)₂(Thf)₅]⊕
Compound name(s): 
bis(Iodo)-pentakis(tetrahydrofuran)-dysprosium(1+)
Central atom: 
Dysprosium
Attached groups: 
I (iodo)
Thf (tetrahydrofuran)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Dy«V3C7OIIIE23B7Z0X2L5»⊕
[MLXZ]𝘲 class: 
[MX2L5]+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

trans–[Dy(Cl)₂(Thf)₅]⊕

Formula Unicode styled: 
trans–[Dy(Cl)₂(Thf)₅]⊕
Compound name(s): 
Dichloro-pentakis(tetrahydrofuran)-dysprosium(1+)
Central atom: 
Dysprosium
Attached groups: 
Cl (chloro)
Thf (tetrahydrofuran)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 23
Summary of calculated classifications: 
Dy«V3C7OIIIE23B7Z0X2L5»⊕
[MLXZ]𝘲 class: 
[MX2L5]+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Tb(I)₂(Thf)₅]⊕

Formula Unicode styled: 
[Tb(I)₂(Thf)₅]⊕
Compound name(s): 
diiodo-pentakis(tetrahydrofuran)-terbium(1+)
Central atom: 
Terbium
Attached groups: 
I (iodo)
Thf (tetrahydrofuran)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Tb«V3C7OIIIE22B7Z0X2L5»⊕
[MLXZ]𝘲 class: 
[MX2L5]+
MLXZ class (ENC, equivalent neutral class): 
MX3L4

mer–[Dy(Cl)₃(Dme)₂]

Formula Unicode styled: 
mer–[Dy(Cl)₃(Dme)₂]
Compound name(s): 
bis(1,2-Dimethoxyethane-O,O')-trichloro-dysprosium
Central atom: 
Dysprosium
Attached groups: 
Cl (chloro)
Dme (dimethoxyethane)
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: 23
Summary of calculated classifications: 
Dy«V3C7OIIIE23B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Tb(Cl)₄(OH₂)₃]⊖

Formula Unicode styled: 
[Tb(Cl)₄(OH₂)₃]⊖
Compound name(s): 
tetrachloro-triaqua-terbium(1-)
Central atom: 
Terbium
Attached groups: 
Cl (chloro)
OH₂ (aqua)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Tb«V3C7OIIIE22B7Z0X4L3»⊖
[MLXZ]𝘲 class: 
[MX4L3]-
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Tb(Cl)₃(Dme)₂]

Formula Unicode styled: 
[Tb(Cl)₃(Dme)₂]
Compound name(s): 
Trichloro-bis(1,2-dimethoxyethane)-terbium
Central atom: 
Terbium
Attached groups: 
Cl (chloro)
Dme (dimethoxyethane)
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: 22
Summary of calculated classifications: 
Tb«V3C7OIIIE22B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Tb(Cl)₂(Thf)₅]⊕

Formula Unicode styled: 
[Tb(Cl)₂(Thf)₅]⊕
Compound name(s): 
Dichloro-pentakis(tetrahydrofuran)-terbium(1+)
Central atom: 
Terbium
Attached groups: 
Cl (chloro)
Thf (tetrahydrofuran)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 22
Summary of calculated classifications: 
Tb«V3C7OIIIE22B7Z0X2L5»⊕
[MLXZ]𝘲 class: 
[MX2L5]+
MLXZ class (ENC, equivalent neutral class): 
MX3L4