CN: 6

[Re(I)₂(O)(Cp*)]

Formula Unicode styled: 
[Re(I)₂(O)(Cp*)]
Compound name(s): 
Di-iodo-oxo-(eta-pentamethyl-cyclopentadienyl)-rhenium
Central atom: 
Rhenium
Attached groups: 
I (iodo)
O (oxo ⭀O X₂L)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V5C6OVE18B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Re(I)₂(=CHBuᵗ)(Py)₂(≡CBuᵗ)]

Formula Unicode styled: 
[Re(I)₂(=CHBuᵗ)(Py)₂(≡CBuᵗ)]
Compound name(s): 
Di-iodo-neopentylidene-neopentylidyne-bis(pyridyl)-rhenium
Central atom: 
Rhenium
Attached groups: 
I (iodo)
=CHBuᵗ (t-butylmethylidene)
Py (pyridine)
≡CBuᵗ (neopentylidyne)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (VII)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V7C6OVIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2

[Re(I)(CO)₅]

Formula Unicode styled: 
[Re(I)(CO)₅]
Compound name(s): 
pentacarbonyl-iodo-rhenium
Central atom: 
Rhenium
Attached groups: 
I (iodo)
CO (carbonyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Re(H)₂(CO)₄]⊖

Formula Unicode styled: 
[Re(H)₂(CO)₄]⊖
Compound name(s): 
dihydrido-tetracarbonyl-rhenium(1-)
Central atom: 
Rhenium
Attached groups: 
H (hydrido)
CO (carbonyl)
Charge on central atom: 
-1
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V1C6OIE18B6Z0X2L4»⊖
[MLXZ]𝘲 class: 
[MX2L4]-
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Re(H)(PMe₃)₅]

Formula Unicode styled: 
[Re(H)(PMe₃)₅]
Compound name(s): 
Hydrido-pentakis(trimethylphosphine)-rhenium
Central atom: 
Rhenium
Attached groups: 
H (hydrido)
PMe₃ (trimethylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5

[Re(F)(O)₃(OMe₂)₂]

Formula Unicode styled: 
[Re(F)(O)₃(OMe₂)₂]
Compound name(s): 
bis(dimethyl ether-O)-fluoro-trioxo-rhenium
Central atom: 
Rhenium
Attached groups: 
F (fluoro)
O (oxo X₂)
OMe₂ (dimethylether)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (VII)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V7C6OVIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2

[Re(F)₆]²⊖

Formula Unicode styled: 
[Re(F)₆]²⊖
Compound name(s): 
hexafluororhenate(2-)
Central atom: 
Rhenium
Attached groups: 
F (fluoro)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
Re«V4C6OIVE15B6Z0L0X6»2⊖
[MLXZ]𝘲 class: 
[MX6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Re(Cp)₂]⊕

Formula Unicode styled: 
[Re(Cp)₂]⊕
Compound name(s): 
bis(eta-Cyclopentadienyl)-rhenium(1+)
Central atom: 
Rhenium
Attached groups: 
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
1
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Re«V3C6OIIIE16B6Z0X2L4»⊕
[MLXZ]𝘲 class: 
[MX2L4]+
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Re(Cp*)₂]

Formula Unicode styled: 
[Re(Cp*)₂]
Compound name(s): 
Decamethyl-rhenocene
Central atom: 
Rhenium
Attached groups: 
Cp* (η⁵-pentamethylcyclopentadienyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Re«V2C6OIIE17B6Z0X2L4»
[MLXZ]𝘲 class: 
[MX2L4]
MLXZ class (ENC, equivalent neutral class): 
MX2L4

[Re(Cl)(O)₃(Thf)₂]

Formula Unicode styled: 
[Re(Cl)(O)₃(Thf)₂]
Compound name(s): 
Chloro-trioxo-bis(tetrahydrofuran)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
O (oxo X₂)
Thf (tetrahydrofuran)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 7
Oxidation Number (ON) (Roman numerals): 
ON: (VII)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V7C6OVIIE18B9Z0X7L2»
[MLXZ]𝘲 class: 
[MX7L2]
MLXZ class (ENC, equivalent neutral class): 
MX7L2

[Re(Cl)₆]²⊖

Formula Unicode styled: 
[Re(Cl)₆]²⊖
Compound name(s): 
hexachlororhenate(2-)
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
Charge on central atom: 
-2
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
Re«V4C6OIVE15B6Z0L0X6»2⊖
[MLXZ]𝘲 class: 
[MX6]2-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Re(Cl)₆]

Formula Unicode styled: 
[Re(Cl)₆]
Compound name(s): 
rhenium hexachloride|rhenium(VI) chloride|rhenium chloride
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 6
Oxidation Number (ON) (Roman numerals): 
ON: (VI)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 13
Summary of calculated classifications: 
Re«V6C6OVIE13B6Z0L0X6»
[MLXZ]𝘲 class: 
[MX6]
MLXZ class (ENC, equivalent neutral class): 
MX6

[Re(Cl)₅(Py)]⊖

Formula Unicode styled: 
[Re(Cl)₅(Py)]⊖
Compound name(s): 
pentachloro-(pyridine)-rhenium(1-)
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
Py (pyridine)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
Re«V4C6OIVE15B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Re(Cl)₅(PEt₃)]⊖

Formula Unicode styled: 
[Re(Cl)₅(PEt₃)]⊖
Compound name(s): 
pentachloro-triethylphosphine-rhenium(1-)
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
PEt₃ (triethylphosphane)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
Re«V4C6OIVE15B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Re(Cl)₅(CNMe)]⊖

Formula Unicode styled: 
[Re(Cl)₅(CNMe)]⊖
Compound name(s): 
pentachloro-(methyl-isocyano)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
CNMe (methyl isocyanide)
Charge on central atom: 
-1
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 15
Summary of calculated classifications: 
Re«V4C6OIVE15B6Z0X5L1»⊖
[MLXZ]𝘲 class: 
[MX5L1]-
MLXZ class (ENC, equivalent neutral class): 
MX4L2

[Re(Cl)₃(PEt₂Ph)₃]

Formula Unicode styled: 
[Re(Cl)₃(PEt₂Ph)₃]
Compound name(s): 
Trichloro-tris(Diethylphenylphosphine)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
PEt₂Ph (diethylphenylphosphane)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Re«V3C6OIIIE16B6Z0X3L3»
[MLXZ]𝘲 class: 
[MX3L3]
MLXZ class (ENC, equivalent neutral class): 
MX3L3

[Re(Cl)₃(NHPh)₂(NCPh)]

Formula Unicode styled: 
[Re(Cl)₃(NHPh)₂(NCPh)]
Compound name(s): 
Trichloro-bis(t-butylamino-N)-(phenylnitrilo-N)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
NHPh (phenylamino)
NCPh (benzonitrile)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Re«V5C6OVE14B6Z0X5L1»
[MLXZ]𝘲 class: 
[MX5L1]
MLXZ class (ENC, equivalent neutral class): 
MX5L1

[Re(Cl)₂(O)(Cp*)]

Formula Unicode styled: 
[Re(Cl)₂(O)(Cp*)]
Compound name(s): 
Dichloro-oxo-(eta-pentamethyl-cyclopentadienyl)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
O (oxo ⭀O X₂L)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V5C6OVE18B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Re(Cl)₂(⭀NBuᵗ)(Cp*)]

Formula Unicode styled: 
[Re(Cl)₂(⭀NBuᵗ)(Cp*)]
Compound name(s): 
(t-Butylimido)-dichloro-(eta-pentamethyl-cyclopentadienyl)-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
⭀NBuᵗ (⭀N t-butylimino)
Cp* (η⁵-pentamethylcyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Coordination Number (CN, sum of attached group denticities): 
CN: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V5C6OVE18B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Re(Cl)(CO)₅]

Formula Unicode styled: 
[Re(Cl)(CO)₅]
Compound name(s): 
Chloro-pentacarbonyl-rhenium
Central atom: 
Rhenium
Attached groups: 
Cl (chloro)
CO (carbonyl)
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: 6
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Re«V1C6OIE18B6Z0X1L5»
[MLXZ]𝘲 class: 
[MX1L5]
MLXZ class (ENC, equivalent neutral class): 
MX1L5