3-coordinate: trigonal planar (p-block element, 1 lone pair)

[Cd(OC{O}Me-κ²O)₂(Terpy-κ³N)]

Formula Unicode styled: 
[Cd(OC{O}Me-κ²O)₂(Terpy-κ³N)]
Compound name(s): 
bis(Acetato)-(2,2':6',2''-terpyridine)-cadmium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cd(OH₂)(OC{O}Me-κ²O)₂(Phen)]

Formula Unicode styled: 
[Cd(OH₂)(OC{O}Me-κ²O)₂(Phen)]
Compound name(s): 
bis(Acetato-O,O')-aqua-(1,10-phenanthroline-N,N')-cadmium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cd(OH₂)(OC{O}Me-κ²O)₂(Bpy)]

Formula Unicode styled: 
[Cd(OH₂)(OC{O}Me-κ²O)₂(Bpy)]
Compound name(s): 
bis(acetato)-aqua-(2,2'-bipyridine)-cadmium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Ag(OC{O}Me-κ²O)(PPh₃)₂]

Formula Unicode styled: 
[Ag(OC{O}Me-κ²O)(PPh₃)₂]
Compound name(s): 
Acetato-bis(triphenylphosphine)-silver
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis–[Pd(OC{O}Me-κ²O)(PCy₃)₂]⊕

Formula Unicode styled: 
cis–[Pd(OC{O}Me-κ²O)(PCy₃)₂]⊕
Compound name(s): 
(Acetato-O,O')-bis(tricyclohexylphosphine)-palladium(1+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis–[Rh(OC{O}Me-κ²O)(PPrⁱ₃)₂]

Formula Unicode styled: 
cis–[Rh(OC{O}Me-κ²O)(PPrⁱ₃)₂]
Compound name(s): 
bis((Tri-isopropylphosphino)-(acetato-O,O'))-rhodium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

fac–[Ru(O₂CMe-κO)(OC{O}Me-κ²O)(PMe₃)₃]

Formula Unicode styled: 
fac–[Ru(O₂CMe-κO)(OC{O}Me-κ²O)(PMe₃)₃]
Compound name(s): 
(Acetato-O,O')-(acetato-O)-tris(triphenylphosphine)-ruthenium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis,cis,trans–[Ru(Cl)₂(O)₂(OC{O}Me-κ²O)]⊖

Formula Unicode styled: 
cis,cis,trans–[Ru(Cl)₂(O)₂(OC{O}Me-κ²O)]⊖
Compound name(s): 
acetato-dichloro-dioxo-ruthenium(1-)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis,cis,trans–[Ru(Cl)(CO)(OC{O}Me-κ²O)(PPh₃)₂]

Formula Unicode styled: 
cis,cis,trans–[Ru(Cl)(CO)(OC{O}Me-κ²O)(PPh₃)₂]
Compound name(s): 
(Acetato-O,O')-carbonyl-chloro-bis(triphenylphosphine)-ruthenium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Ru(OC{O}Me-κ²O)(Dppm-κ²P)₂]⊕

Formula Unicode styled: 
[Ru(OC{O}Me-κ²O)(Dppm-κ²P)₂]⊕
Compound name(s): 
(Acetato-O,O')-bis(bis(diphenylphosphino)-methane-P,P')-ruthenium(1+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis–[Ru(OC{O}Me-κ²O)(PMe₂Ph)₄]⊕

Formula Unicode styled: 
cis–[Ru(OC{O}Me-κ²O)(PMe₂Ph)₄]⊕
Compound name(s): 
(Acetato-O,O')-tetrakis(dimethylphenylphosphine)-ruthenium(1+)
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Mo(η³-C₃H₅)₃(OC{O}Me-κ²O)]

Formula Unicode styled: 
[Mo(η³-C₃H₅)₃(OC{O}Me-κ²O)]
Compound name(s): 
tris(η-Allyl)-(acetato-O,O')-molybdenum
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Nb(OC{O}Me-κ²O)(O)(Tpp)]

Formula Unicode styled: 
[Nb(OC{O}Me-κ²O)(O)(Tpp)]
Compound name(s): 
Acetato-oxo-(5,10,15,20-tetraphenyl-porphyrinato)-niobium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zr(OC{O}Me-κ²O)₃(Cp*)]

Formula Unicode styled: 
[Zr(OC{O}Me-κ²O)₃(Cp*)]
Compound name(s): 
(η⁵-pentamethylcyclopentadienyl)-tris(acetato)-zirconium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zr(OC{O}Me-κ²O)₃(Cp)]

Formula Unicode styled: 
[Zr(OC{O}Me-κ²O)₃(Cp)]
Compound name(s): 
(η⁵-cyclopentadienyl)-tris(acetato)-zirconium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

cis–[Zr(OC{O}Me-κ²O)₂(Tpp)]

Formula Unicode styled: 
cis–[Zr(OC{O}Me-κ²O)₂(Tpp)]
Compound name(s): 
bis(Acetato-O,O')-(tetraphenylporphyrinato)-zirconium
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zn(OC{O}Me-κ²O)(Phen)₂]⊕

Formula Unicode styled: 
[Zn(OC{O}Me-κ²O)(Phen)₂]⊕
Compound name(s): 
bis(o-Phenanthroline-N,N')-acetato-zinc
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zn(OC{O}Me-κ²O)(Bpy)₂]⊕

Formula Unicode styled: 
[Zn(OC{O}Me-κ²O)(Bpy)₂]⊕
Compound name(s): 
(Acetato-O,O')-bis(2,2'-bipyridine-N,N')-zinc
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Zn(OH₂)₂(OC{O}Me-κ²O)₂]

Formula Unicode styled: 
[Zn(OH₂)₂(OC{O}Me-κ²O)₂]
Compound name(s): 
Diaqua-bis(acetato-O,O')-zinc
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2

[Cu(PPh₃)₂(OC{O}Me-κ²O)]

Formula Unicode styled: 
[Cu(PPh₃)₂(OC{O}Me-κ²O)]
Compound name(s): 
(Acetato-O,O')-bis(triphenylphosphine)-copper
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: 
O«V2C2O-IIE8B2Z0L0X2»
[MLXZ]𝘲 class: 
[MX2]
MLXZ class (ENC, equivalent neutral class): 
MX2