N(➝M)R (X type)

[K{N(SiMe₃)₂}(18-crown-6-κ⁶O)]

Formula Unicode styled: 
[K{N(SiMe₃)₂}(18-crown-6-κ⁶O)]
Compound name(s): 
(18-Crown-6)-(N,N-bis(trimethylsilyl)amido)-potassium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ca{N(SiMe₃)₂}₂(Thf)₂]

Formula Unicode styled: 
[Ca{N(SiMe₃)₂}₂(Thf)₂]
Compound name(s): 
bis(Tetrahydrofuran-O)-bis(bis(trimethylsilyl)amino)-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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ca{N(SiMe₃)₂}₂(OPPh₃)₂]

Formula Unicode styled: 
[Ca{N(SiMe₃)₂}₂(OPPh₃)₂]
Compound name(s): 
bis(bis(Trimethylsilyl)amido)-bis(triphenylphosphine oxide)-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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ca{N(SiMe₃)₂}(Ph)(Thf)₃]

Formula Unicode styled: 
[Ca{N(SiMe₃)₂}(Ph)(Thf)₃]
Compound name(s): 
tris(tetrahydrofuran)-phenyl-(bis(trimethylsilyl)amido)-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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Mg{N(SiMe₃)₂}₂(NC₅H₄Me)₂]

Formula Unicode styled: 
[Mg{N(SiMe₃)₂}₂(NC₅H₄Me)₂]
Compound name(s): 
bis(4-Picoline)-bis(bis(trimethylsilyl)amido)-magnesium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Tb{N(SiMe₃)₂}₃]

Formula Unicode styled: 
[Tb{N(SiMe₃)₂}₃]
Compound name(s): 
tris(bis(trimethylsilyl)amido)-terbium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Tb{N(SiMe₃)₂}₃(O=CPh₂)]

Formula Unicode styled: 
[Tb{N(SiMe₃)₂}₃(O=CPh₂)]
Compound name(s): 
tris(Trimethylsilylamido)-(benzophenone-O)-terbium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Dy{N(SiMe₃)₂}₃]

Formula Unicode styled: 
[Dy{N(SiMe₃)₂}₃]
Compound name(s): 
tris(bis(trimethylsilyl)amido)-dysprosium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ba{N(SiMe₃)₂}₂(Thf)₃]

Formula Unicode styled: 
[Ba{N(SiMe₃)₂}₂(Thf)₃]
Compound name(s): 
tris(Tetrahydrofuran-O)-bis(bis(trimethylsilyl)amido)-barium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Ba{N(SiMe₃)₂}₂(Thf)₂]

Formula Unicode styled: 
[Ba{N(SiMe₃)₂}₂(Thf)₂]
Compound name(s): 
bis(Tetrahydrofuran-O)-bis(bis(trimethylsilyl)amido)-barium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Er{N(SiMe₃)₂}₃(CNCy)₂]

Formula Unicode styled: 
[Er{N(SiMe₃)₂}₃(CNCy)₂]
Compound name(s): 
tris(bis(trimethylsilyl)amido)-bis(cyclohexylisocyano)-erbium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Er(Cl){N(SiMe₃)₂}₂]

Formula Unicode styled: 
[Er(Cl){N(SiMe₃)₂}₂]
Compound name(s): 
tris(N,N-bis(trimethylsilyl)amido)-chloro-erbium(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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu{N(SiMe₃)₂}₃(OPPh₃)]

Formula Unicode styled: 
[Eu{N(SiMe₃)₂}₃(OPPh₃)]
Compound name(s): 
tris(bis(trimethylsilyl)amido)-(triphenylphosphine oxide)-europium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu{N(SiMe₃)₂}₂(Thf)₂]

Formula Unicode styled: 
[Eu{N(SiMe₃)₂}₂(Thf)₂]
Compound name(s): 
bis(tetrahydrofuran)-bis(N,N-bis(trimethylsilyl)amino)-europium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu{N(SiMe₃)₂}₂(Dme)₂]

Formula Unicode styled: 
[Eu{N(SiMe₃)₂}₂(Dme)₂]
Compound name(s): 
bis(bis(Trimethylsilyl)amido)-bis(1,2-dimethoxyethane)-europium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Eu{N(SiMe₃)₂}(Cp*)₂]

Formula Unicode styled: 
[Eu{N(SiMe₃)₂}(Cp*)₂]
Compound name(s): 
bis(η5-Pentamethyl-cyclopentadienyl)-(bis(trimethylsilyl)amide)-europium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{N(SiMe₃)₂}₂(Thf)₂]

Formula Unicode styled: 
[Sm{N(SiMe₃)₂}₂(Thf)₂]
Compound name(s): 
bis(bis(Trimethylsilyl)amide-N)-bis(tetrahydrofuran)-samarium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{N(SiMe₃)₂}₂(Cp*)]

Formula Unicode styled: 
[Sm{N(SiMe₃)₂}₂(Cp*)]
Compound name(s): 
bis(bis(Trimethylsilyl)amide)-(η⁵-pentamethyl-cyclopentadienyl)-samarium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{N(SiMe₃)₂}{OP(NMe₂)₃}₂(Cp*)]

Formula Unicode styled: 
[Sm{N(SiMe₃)₂}{OP(NMe₂)₃}₂(Cp*)]
Compound name(s): 
(η⁵-Pentamethyl-cyclopentadienyl)-(bis(trimethylsilyl)amido)-bis(hexamethylphosphoramide-O)-samarium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4

[Sm{N(SiMe₃)₂}(Cp*)₂]

Formula Unicode styled: 
[Sm{N(SiMe₃)₂}(Cp*)₂]
Compound name(s): 
bis(η⁵-Pentamethyl-cyclopentadienyl)-(bis(trimethylsilyl)amido)-samarium
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: 
Si«V4C4OIVE8B4Z0L0X4»
[MLXZ]𝘲 class: 
[MX4]
MLXZ class (ENC, equivalent neutral class): 
MX4