5-coordinate: trigonal bipyramidal (p-block element, 1 lone pair)

[Sn(Br)₂(Py)₂]

Formula Unicode styled: 
[Sn(Br)₂(Py)₂]
Compound name(s): 
Dibromo-(bis(pyridine))-tin
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(Br)₂(Py)(Thf)]

Formula Unicode styled: 
[Sn(Br)₂(Py)(Thf)]
Compound name(s): 
Dibromo-(pyridine)-(tetrahydrofuran)-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(Br)₂(Thf)₂]

Formula Unicode styled: 
[Sn(Br)₂(Thf)₂]
Compound name(s): 
Dibromo-bis(tetrahydrofuran)-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(Br)₂(O=CMe₂)₂]

Formula Unicode styled: 
[Sn(Br)₂(O=CMe₂)₂]
Compound name(s): 
bis(Acetone)-dibromo-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(O₂C₇H₅-κ²O)₂]

Formula Unicode styled: 
[Sn(O₂C₇H₅-κ²O)₂]
Compound name(s): 
bis(Tropolonato-O,O')-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(N₃)₂(Py)₂]

Formula Unicode styled: 
[Sn(N₃)₂(Py)₂]
Compound name(s): 
Diazido bis(pyridine) tin
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(I)₄]²⊖

Formula Unicode styled: 
[Sn(I)₄]²⊖
Compound name(s): 
tetraiuodo-tin(2-)|tetraiodostannate
Central atom: 
Attached groups: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0L0X4»2⊖
[MLXZ]𝘲 class: 
[MX4]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn{(PMe₂)₃C-κ²P}₂]

Formula Unicode styled: 
[Sn{(PMe₂)₃C-κ²P}₂]
Compound name(s): 
bis(tris(Dimethylphosphino)-methanide-P,P')-tin
Central atom: 
Charge on central atom: 
2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X0L4»2⊕
[MLXZ]𝘲 class: 
[ML4]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(Dmdtc)₂]

Formula Unicode styled: 
[Sn(Dmdtc)₂]
Compound name(s): 
bis(N,N-dimethyldithiocarbamato-S,S')-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(Dedtc)₂]

Formula Unicode styled: 
[Sn(Dedtc)₂]
Compound name(s): 
bis(N,N-Diethyldithiocarbamato)-tin
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Sn(CS₃-κS²)₂]²⊖

Formula Unicode styled: 
[Sn(CS₃-κS²)₂]²⊖
Compound name(s): 
bis(trithiocarbonato-S,S')-tin(2-)
Central atom: 
Attached groups: 
Charge on central atom: 
-2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0L0X4»2⊖
[MLXZ]𝘲 class: 
[MX4]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L2

equatorial–[Sn(Ph)(SCH₂CH₂S)₂]⊖

Formula Unicode styled: 
equatorial–[Sn(Ph)(SCH₂CH₂S)₂]⊖
Compound name(s): 
bis(ethane-1,2-dithiolato-S,S')-phenyl-tin(1-_
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V4C5OIVE10B5Z0L0X5»
[MLXZ]𝘲 class: 
[MX5]-
MLXZ class (ENC, equivalent neutral class): 
MX4L1

catena–3D-[Sn(μ₂-F)₂]

Formula Unicode styled: 
catena–3D-[Sn(μ₂-F)₂]
Compound name(s): 
catena-[difluoro-tin]
|tin difluoride
stannous fluoride
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(μ₂-Br)(μ₃-Br)]

Formula Unicode styled: 
catena–1D-[Sn(μ₂-Br)(μ₃-Br)]
Compound name(s): 
catena-[dibromo-tin]|tin dibromide|stannous bromide
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C5OIIE12B5Z0X2L3»
[MLXZ]𝘲 class: 
[MX2L3]
MLXZ class (ENC, equivalent neutral class): 
MX2L3

catena–1D-[Sn(μ₂-O₂CMe)₂]

Formula Unicode styled: 
catena–1D-[Sn(μ₂-O₂CMe)₂]
Compound name(s): 
catena-[bis(μ₂-Acetato-O,O')-tin]|stannous acetate
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(μ₂-Ox)]

Formula Unicode styled: 
catena–1D-[Sn(μ₂-Ox)]
Compound name(s): 
catena-[monooxalato-tin]
tin oxalate
stannous oxalate
Central atom: 
Attached groups: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(Cl)₂(μ₂-Diox)]

Formula Unicode styled: 
catena–1D-[Sn(Cl)₂(μ₂-Diox)]
Compound name(s): 
catena-[dichloro-(1,4-dioxane)-tin]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(Br)₂(μ₂-Br)]⊖

Formula Unicode styled: 
catena–1D-[Sn(Br)₂(μ₂-Br)]⊖
Compound name(s): 
catena-[(μ₂-bromo)-dibromo-tin(1-)]
Central atom: 
Attached groups: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X3L1»
[MLXZ]𝘲 class: 
[MX3L1]-
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(Br)₂(μ₂-Diox)]

Formula Unicode styled: 
catena–1D-[Sn(Br)₂(μ₂-Diox)]
Compound name(s): 
catena-[dibromo-(μ₂-1,4-dioxane)-tin]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

catena–1D-[Sn(μ₂-SO₄){SC(NH₂)₂}₂]

Formula Unicode styled: 
catena–1D-[Sn(μ₂-SO₄){SC(NH₂)₂}₂]
Compound name(s): 
catena-[(μ₂-Sulfato-O,O')-bis(thiourea)-tin]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Sn«V2C4OIIE10B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2