[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)

trans–[Ca(NCMe)₂([18]aneO₄N₂-κ²N,κ⁴O)]²⊕

Formula Unicode styled: 
trans–[Ca(NCMe)₂([18]aneO₄N₂-κ²N,κ⁴O)]²⊕
Compound name(s): 
bis(Acetonitrile-N)-(1,4,10,13-tetraoxa-7,16-diazacyclo-octadecane-N,N',O,O',O'',O''')-calcium(2+)
Central atom: 
Calcium
Attached groups: 
NCMe (acetonitrile)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)
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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Ca«V2C8OIIE16B8Z0X0L8»2⊕
[MLXZ]𝘲 class: 
[ML8]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L6

[K(Cp)([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
[K(Cp)([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
(η⁵-cyclopentadienyl)-(1,4,10,13-tetraoxa-7,16-diazacyclooctadecane)-potassium
Central atom: 
Potassium
Attached groups: 
Cp (η⁵-cyclopentadienyl)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
K«V1C9OIE18B9Z0X1L8»
[MLXZ]𝘲 class: 
[MX1L8]
MLXZ class (ENC, equivalent neutral class): 
MX1L8

catena–1D-[K(μ₂-I₃)([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
catena–1D-[K(μ₂-I₃)([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
catena-[tri-iodide(1,4,10,13-Tetraoxa-7,16-diazacyclo-octadecane)-potassium]
Central atom: 
Potassium
Attached groups: 
I₃ (μ₂-triiodo)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)
Charge on central atom: 
0
Compound type: 
Catena-1D
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 1
Oxidation Number (ON) (Roman numerals): 
ON: (I)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
K«V1C8OIE16B8Z0X1L7»
[MLXZ]𝘲 class: 
[MX1L7]
MLXZ class (ENC, equivalent neutral class): 
MX1L7

[Ba(Hfa)₂([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
[Ba(Hfa)₂([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
bis(1,1,1,5,5,5-Hexafluoro-2,4-pentanedionato)-(1,4,10,13-tetraoxa-7,16-diazacyclo-octadecane)-barium
Central atom: 
Barium
Attached groups: 
Hfa (hexafluoroacetylacetonato)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,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: 10
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 20
Summary of calculated classifications: 
Ba«V2C10OIIE20B10Z0X2L8»
[MLXZ]𝘲 class: 
[MX2L8]
MLXZ class (ENC, equivalent neutral class): 
MX2L8

[Eu(NCS-κN)₃([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
[Eu(NCS-κN)₃([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
(1,7,10,16-Tetraoxa-4,13-diazacyclo-octadecane)-tris(thiocyanato)-europium
Central atom: 
Europium
Attached groups: 
NCS (isothiocyanato-κN)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 24
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Yb(NCS-κN)₃([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
[Yb(NCS-κN)₃([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
(1,7,10,16-Tetraoxa-4,13-diazacyclo-octadecane)-tris(thiocyanato)-ytterbium
Central atom: 
Ytterbium
Attached groups: 
NCS (isothiocyanato-κN)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,κ⁴O)
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: 9
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 31
Summary of calculated classifications: 
Yb«V3C9OIIIE31B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Zr(Bz)₂([18]aneO₄N₂-κ²N,κ⁴O)]

Formula Unicode styled: 
[Zr(Bz)₂([18]aneO₄N₂-κ²N,κ⁴O)]
Compound name(s): 
Dibenzyl-(4,13-diaza-18-crown-6)-zirconium
Central atom: 
Zirconium
Attached groups: 
Bz (phenylmethanido-κC)
[18]aneO₄N₂ (tetraoxa-7,16-diazacyclooctadecane-κ²N,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: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V2C8OIIE18B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6