Calcium

trans–[Ca(OH₂)₂{OCMe(NHMe)}₄]²⊕

Formula Unicode styled: 
trans–[Ca(OH₂)₂{OCMe(NHMe)}₄]²⊕
Compound name(s): 
Diaqua-tetrakis(N-methylacetamide)-calcium(2+)
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: 
Ca«V2C6OIIE12B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(OH₂)₂(Thf)₄]²⊕

Formula Unicode styled: 
trans–[Ca(OH₂)₂(Thf)₄]²⊕
Compound name(s): 
Di-aqua-tetrakis(tetrahydrofuran-O)-calcium(2+)
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: 
Ca«V2C6OIIE12B6Z0X0L6»2⊕
[MLXZ]𝘲 class: 
[ML6]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(NCS-κN)₄(OH₂)₂]²⊖

Formula Unicode styled: 
trans–[Ca(NCS-κN)₄(OH₂)₂]²⊖
Compound name(s): 
diaqua-tetraisothiocyanato-calcium(2-)
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: 
Ca«V2C6OIIE12B6Z0X4L2»2⊖
[MLXZ]𝘲 class: 
[MX4L2]2-
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(NCS-κN)₂(Thf)₄]

Formula Unicode styled: 
trans–[Ca(NCS-κN)₂(Thf)₄]
Compound name(s): 
bis(Isothiocyanato)-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

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: 
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: 
Ca«V2C8OIIE16B8Z0X0L8»2⊕
[MLXZ]𝘲 class: 
[ML8]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L6

trans–[Ca(NC₁₂H₈)₂(Py)₄]

Formula Unicode styled: 
trans–[Ca(NC₁₂H₈)₂(Py)₄]
Compound name(s): 
bis(N-Carbazolyl)-tetrapyridyl-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(N₃)₂{O=C(NH₂)₂}₄]

Formula Unicode styled: 
trans–[Ca(N₃)₂{O=C(NH₂)₂}₄]
Compound name(s): 
diazido-tetrakis(urea)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(I)₂(Thf)₄]

Formula Unicode styled: 
trans–[Ca(I)₂(Thf)₄]
Compound name(s): 
Di-iodo-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(I)₂(Thf)(Dme)₂]

Formula Unicode styled: 
trans–[Ca(I)₂(Thf)(Dme)₂]
Compound name(s): 
Di-iodido-bis(1,2-dimethoxyethane-κ₂O,O')-(tetrahydrofuran-κO)-calcium
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: 
Ca«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Ca(I)₂(NCMe)₅]

Formula Unicode styled: 
trans–[Ca(I)₂(NCMe)₅]
Compound name(s): 
pentakis(Acetonitrile)-di-iodo-calcium
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: 
Ca«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Ca(I)₂(Dme)(Diglyme-κ³O)]

Formula Unicode styled: 
trans–[Ca(I)₂(Dme)(Diglyme-κ³O)]
Compound name(s): 
Di-iodo-(diglyme)-(1,2-dimethoxyethane)-calcium
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: 
Ca«V2C7OIIE14B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

trans–[Ca(I)(Tol-p)(Thf)₄]

Formula Unicode styled: 
trans–[Ca(I)(Tol-p)(Thf)₄]
Compound name(s): 
Iodo-(4-methylphenyl)-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(I)(Mes)(Thf)₄]

Formula Unicode styled: 
trans–[Ca(I)(Mes)(Thf)₄]
Compound name(s): 
iodo-(2,4,6-trimethylphenyl)-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(Cl)₂{OCMe(NMe₂)-κO}₄]

Formula Unicode styled: 
trans–[Ca(Cl)₂{OCMe(NMe₂)-κO}₄]
Compound name(s): 
Dichloro-tetrakis(dimethylacetamido-O)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(C≡CSiPh₃)₂(18-crown-6-κ⁶O)]

Formula Unicode styled: 
trans–[Ca(C≡CSiPh₃)₂(18-crown-6-κ⁶O)]
Compound name(s): 
(18-Crown-6)-bis(2-(triphenylsilyl)ethynyl)-calcium
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: 
Ca«V2C8OIIE16B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6

trans–[Ca(Br)₂(Thf)₄]

Formula Unicode styled: 
trans–[Ca(Br)₂(Thf)₄]
Compound name(s): 
Dibromo-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(Br)₂(OHMe)₄]

Formula Unicode styled: 
trans–[Ca(Br)₂(OHMe)₄]
Compound name(s): 
dibromo-tetramethanol-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(Br)₂(OHEt)₄]

Formula Unicode styled: 
trans–[Ca(Br)₂(OHEt)₄]
Compound name(s): 
dibromo-tetraethanol-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

trans–[Ca(Br)(Ph)(Thf)₄]

Formula Unicode styled: 
trans–[Ca(Br)(Ph)(Thf)₄]
Compound name(s): 
Bromo-phenyl-tetrakis(tetrahydrofuran)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

mer,cis–[Ca{N(SiMe₃)₂}(Thf)₃{OC(Buᵗ)CHC(Buᵗ)O}]

Formula Unicode styled: 
mer,cis–[Ca{N(SiMe₃)₂}(Thf)₃{OC(Buᵗ)CHC(Buᵗ)O}]
Compound name(s): 
(2,2,6,6-Tetramethylheptane-3,5-dionato-O,O')-tris(tetrahydrofuran)-(bis(trimethylsilyl)amido-N)-calcium
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: 
Ca«V2C6OIIE12B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4