EN: 18

trans–[Tc(NCO)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
trans–[Tc(NCO)(CO)₃(PPh₃)₂]
Compound name(s): 
Isocyanato-tris(carbonyl)-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

[Tc(CO)₂(PPh₃)(Cp)]

Formula Unicode styled: 
[Tc(CO)₂(PPh₃)(Cp)]
Compound name(s): 
dicarbonyl-(cyclopentadienyl)-(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(CN)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans–[Tc(CN)(CO)₃(PPh₃)₂]
Compound name(s): 
mer-trans-cyano-tris(carbonyl)-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(C≡CSiMe₃)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans–[Tc(C≡CSiMe₃)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-((trimethylsilyl)ethynyl)-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(C≡CPh)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans–[Tc(C≡CPh)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-(phenylethynyl)-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(C≡CH)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans–[Tc(C≡CH)(CO)₃(PPh₃)₂]
Compound name(s): 
tricarbonyl-(ethynyl)-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(C≡CBuᵗ)(CO)₃(PPh₃)₂]

Formula Unicode styled: 
mer,trans–[Tc(C≡CBuᵗ)(CO)₃(PPh₃)₂]
Compound name(s): 
(Butylacetylido)-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

[U(NCPh₂)₂{η⁵-C₅H₄(SiMe₃)}₂]

Formula Unicode styled: 
[U(NCPh₂)₂{η⁵-C₅H₄(SiMe₃)}₂]
Compound name(s): 
bis(η⁵-1,3-bis(trimethylsilyl)cyclopentadienyl)-bis((diphenylmethylidene)amido)-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

[Np(Tren-TIPS-κ⁴N)]

Formula Unicode styled: 
[Np(Tren-TIPS-κ⁴N)]
Compound name(s): 
(N,N',N''-[nitrilotri(ethane-2,1-diyl)]tris[tri(propan-2-yl)silanaminido])-neptunium
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: 
Np«V3C4OIIIE18B7Z0X3L4»
[MLXZ]𝘲 class: 
[MX3L4]
MLXZ class (ENC, equivalent neutral class): 
MX3L4

[Mo(H)(BH₄-κ²H)(PMe₃)₄]

Formula Unicode styled: 
[Mo(H)(BH₄-κ²H)(PMe₃)₄]
Compound name(s): 
hydrido-(tetrahydroborato)-tetrakis(trimethylphosphine)-molybdenum
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: 
Mo«V2C6OIIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[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