[Na(TMEDA-κ²N)₂]⊕

Formula Unicode styled: 
[Na(TMEDA-κ²N)₂]⊕
Compound name(s): 
bis(N,N,N',N'-Tetramethylethylenediamine)-sodium(1+)
Central atom: 
Charge on formula unit (QN): 
1+
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Coordination Number (CN, sum of attached group denticities): 
Oxidation Number (ON) (Roman numerals): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
4
[MLXZ]𝘲 class: 
[ML4]+
MLXZ class (ENC, equivalent neutral class): 
MX1L3
Summary of calculated classifications: 
Na«V1C4OIE8B4Z0X0L4»
𝘥-electron configuration = 𝘮 – VN: 
𝘥-electron configuration = 𝘮 – ON: 
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
Attached atoms: 
N4
Phase: 
InChIKey (see www.inchi-trust.org): 
BMTPNCPPORRXFZ-UHFFFAOYSA-N