EN: 18

[Hf(BH₄-κ²H)₂(η⁵-C₅H₄Me)₂]

Formula Unicode styled: 
[Hf(BH₄-κ²H)₂(η⁵-C₅H₄Me)₂]
Compound name(s): 
bis(bethylcyclopentadienyl)-bis(tetrahydroborato)-hafnium
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: 
Hf«V4C8OIVE18B7Z0X2L5»2⊕
[MLXZ]𝘲 class: 
[MX2L5]2+
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Hf(BH₄-κ²H)₂(η⁵-C₅H₄Me)₂]

Formula Unicode styled: 
[Hf(BH₄-κ²H)₂(η⁵-C₅H₄Me)₂]
Compound name(s): 
bis(bethylcyclopentadienyl)-bis(tetrahydroborato)-hafnium
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: 
Hf«V4C8OIVE18B7Z0X2L5»2⊕
[MLXZ]𝘲 class: 
[MX2L5]2+
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Mn(NO)₄]⊕

Formula Unicode styled: 
[Mn(NO)₄]⊕
Compound name(s): 
tetranitrosyl-manganese(1+)
Central atom: 
Charge on central atom: 
1
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: 
Mn«V1C4O-IIIE18B6Z0X0L6»
[MLXZ]𝘲 class: 
[ML6]+
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans–[Co(Cl)(NO)(En)₂]⊕

Formula Unicode styled: 
cis,cis,trans–[Co(Cl)(NO)(En)₂]⊕
Compound name(s): 
bis(ethylenediamine)-chloro-nitrosyl-cobalt(1+)
Central atom: 
Charge on central atom: 
1
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: 
Co«V5C6OIE18B7X2L4Z1»
[MLXZ]𝘲 class: 
[MX2L4Z1]+
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Fe₂(CO)₆(μ₂-CO)₃]

Formula Unicode styled: 
[Fe₂(CO)₆(μ₂-CO)₃]
Compound name(s): 
tris(μ₂-carbonyl)-hexacarbonyl-di-iron
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: 
Fe«V2C6OOE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

mer,trans–[Fe(H)(CO)₃(PMe₃)₂]⊕

Formula Unicode styled: 
mer,trans–[Fe(H)(CO)₃(PMe₃)₂]⊕
Compound name(s): 
tricarbonyl-hydrido-bis(trimethylphosphine)-iron(I+)
Central atom: 
Charge on central atom: 
1
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: 
Fe«V2C6OIIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]+
MLXZ class (ENC, equivalent neutral class): 
MX2L4

cis,trans–[Fe(H)₂(CO)₂{P(OPh)₃}₂]

Formula Unicode styled: 
cis,trans–[Fe(H)₂(CO)₂{P(OPh)₃}₂]
Compound name(s): 
Dicarbonyl-dihydrido-bis(triphenylphosphite-O)-iron
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: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

cis–[Fe(O₂CBuᵗ-κO)₂(CO)₄]

Formula Unicode styled: 
cis–[Fe(O₂CBuᵗ-κO)₂(CO)₄]
Compound name(s): 
cis-bis(t-butoxycarbonyl)-tetracarbonyl-iron
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: 
Fe«V2C6OIIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Ni(NO)(Cp*)]

Formula Unicode styled: 
[Ni(NO)(Cp*)]
Compound name(s): 
Nitrosyl-(η⁵-pentamethyl-cyclopentadienyl)-nickel
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: 
Ni«V4C4OOE18B6X2L3Z1»
[MLXZ]𝘲 class: 
[MX2L3Z1]
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Th(μ₂-Cl)₂(η⁸-Cot)]₃

Formula Unicode styled: 
[Th(μ₂-Cl)₂(η⁸-Cot)]₃
Compound name(s): 
tris-[bis(μ₂-chloro)(η⁸-cyclooctatetraenyl)-thorium] (Th-Th)
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: 
Th«V4C10OIVE18B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]
MLXZ class (ENC, equivalent neutral class): 
MX4L5

trans–[U{(O)₂}(C₆Cl₅)(Thf)]⊖

Formula Unicode styled: 
trans–[U{(O)₂}(C₆Cl₅)(Thf)]⊖
Compound name(s): 
tris(2,3,4,5,6-pentachlorophenyl)-tetrahydrofuran-dioxo-uranium(1-)
Central atom: 
Charge on central atom: 
-1
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: 
U«V4C4OIVE18B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]-
MLXZ class (ENC, equivalent neutral class): 
MX4L4

cis,cis,trans-[Tc(I)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
cis,cis,trans-[Tc(I)(CO)₃(PPh₃)₂]
Compound name(s): 
iodo-tricarbonyl-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans-[Tc(O₂CCF₃-κO)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
cis,cis,trans-[Tc(O₂CCF₃-κO)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-(trifluoroacetato)-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans-[Tc(Br)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
cis,cis,trans-[Tc(Br)(CO)₃(PPh₃)₂]
Compound name(s): 
bromo-tricarbonyl-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

mer,trans-[Tc(CHO)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans-[Tc(CHO)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-(formato)-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

mer,trans-[Tc(H)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans-[Tc(H)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-(hydrido)-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans-[Tc(Ox)(CO)₂(PPh₃)₂]⊖

Formula Unicode styled: 
cis,cis,trans-[Tc(Ox)(CO)₂(PPh₃)₂]⊖
Compound name(s): 
dicarbonyl-(oxalato)-bis(triphenylphosphine)-technetium(1-)
Central atom: 
Charge on central atom: 
-1
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: 
Tc«V1C6OIE18B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]-
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans-[Tc(CO)₂(PPh₃)₂(O₂CPh)]

Formula Unicode styled: 
cis,cis,trans-[Tc(CO)₂(PPh₃)₂(O₂CPh)]
Compound name(s): 
benzoato-dicarbonyl-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

cis,cis,trans-[Tc(CO)₂(PPh₃)₂(O₂CH)]

Formula Unicode styled: 
cis,cis,trans-[Tc(CO)₂(PPh₃)₂(O₂CH)]
Compound name(s): 
formato-dicarbonyl-bis(triphenylphosphine)-technetium
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: 
Tc«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[U(AsHMes)₂(Cp*)₂]

Formula Unicode styled: 
[U(AsHMes)₂(Cp*)₂]
Compound name(s): 
bis(mesityl-arsenido)-bis(pentamethylcyclopentadienyl)-uranium
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: 
U«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4