Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)

trans–[Ir₂(Cl)₂(CO)₂(μ₂-Dmpm)₂(MeO₂C)C≡C(CO₂Me)]

Formula Unicode styled: 
trans–[Ir₂(Cl)₂(CO)₂(μ₂-Dmpm)₂(MeO₂C)C≡C(CO₂Me)]
Compound name(s): 
(μ₂-dimethyl-acetylenedicarboxylate)-bis(bis(diphenylphosphino)-methane-P,P')-dicarbonyl-dichloro-di-iridium(Ir—Ir)
Central atom: 
Iridium
Attached groups: 
Cl (chloro)
CO (carbonyl)
Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)
(MeO₂C)C≡C(CO₂Me) (dimethylacetylenedicarboxylate X₂)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ir«V3C5.5OIIE18B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Au(μ₂-Dmpm)]₂²⊕

Formula Unicode styled: 
[Au(μ₂-Dmpm)]₂²⊕
Compound name(s): 
bis-[(μ₂-bis(Dimethylphosphino)methane-P,P')-gold(1+)]
Central atom: 
Gold
Attached groups: 
Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)
Charge on central atom: 
1
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 2
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Au«V1C2OIE14B2Z0X0L2»⊕
[MLXZ]𝘲 class: 
[ML2]+
MLXZ class (ENC, equivalent neutral class): 
MX1L1

cis–[Pd(Me)₂(μ₂-Dmpm)]₂

Formula Unicode styled: 
cis–[Pd(Me)₂(μ₂-Dmpm)]₂
Compound name(s): 
bis-[(μ₂-bis(Dimethylphosphino)methane)-dimethyl-palladium]
Central atom: 
Palladium
Attached groups: 
Me (methyl)
Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 2
Oxidation Number (ON) (Roman numerals): 
ON: (II)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Pd«V2C4OIIE16B4Z0X2L2»
[MLXZ]𝘲 class: 
[MX2L2]
MLXZ class (ENC, equivalent neutral class): 
MX2L2

[Ag(Hfa)(μ₂-Dmpm)]₂

Formula Unicode styled: 
[Ag(Hfa)(μ₂-Dmpm)]₂
Compound name(s): 
bis(μ₂-bis(Dimethylphosphino)methane)-bis(hexafluoroacetylacetonato-O,O')-di-silver
Central atom: 
Silver
Attached groups: 
Hfa (hexafluoroacetylacetonato)
Dmpm (μ₂-1,2-bis-(dimethylphosphino)methane)
Charge on central atom: 
0
Compound type: 
Oligomer
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 4
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Ag«V1C4OIE18B4Z0X1L3»
[MLXZ]𝘲 class: 
[MX1L3]
MLXZ class (ENC, equivalent neutral class): 
MX1L3