7-coordinate (geometry not specified)

[Cr{Au(PPh₃)}₂(CO)₄(PPh₃)]

Formula Unicode styled: 
[Cr{Au(PPh₃)}₂(CO)₄(PPh₃)]
Compound name(s): 
Tetracarbonyl-tris(triphenylphosphine)-chromium-di-gold
Central atom: 
Chromium
Attached groups: 
Au(PPh₃) (triphenylphosphinogold)
CO (carbonyl)
PPh₃ (triphenylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Cr«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(Me)(CO)₂(η³-C₃H₅)(Bpy)]

Formula Unicode styled: 
[Mo(Me)(CO)₂(η³-C₃H₅)(Bpy)]
Compound name(s): 
(η-Allyl)-dicarbonyl-methyl-(2,2-bipyridyl)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
Me (methyl)
CO (carbonyl)
C₃H₅ (η³-allyl)
Bpy (bipyridine)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(H)₂(Te₂)(PMe₃)₄]

Formula Unicode styled: 
[Mo(H)₂(Te₂)(PMe₃)₄]
Compound name(s): 
Dihydrido-tetrakis(trimethylphosphine)-ditellurido-molybdenum
Central atom: 
Molybdenum
Attached groups: 
H (hydrido)
Te₂ (pertellurido-κTe)
PMe₃ (trimethylphosphane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Mo«V4C7OIVE16B7Z0X3L4»⊕
[MLXZ]𝘲 class: 
[MX3L4]+
MLXZ class (ENC, equivalent neutral class): 
MX4L3

[Mo(H)₂(CO)(Depe)₂]

Formula Unicode styled: 
[Mo(H)₂(CO)(Depe)₂]
Compound name(s): 
Carbonyl-bis(1,2-bis(diethylphosphino)ethane-P,P')-dihydrido-molybdenum
Central atom: 
Molybdenum
Attached groups: 
H (hydrido)
CO (carbonyl)
Depe (1,2-bis-(diethylphosphino)ethane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(Br)(CO)₃(Tp-κ³N)]

Formula Unicode styled: 
[Mo(Br)(CO)₃(Tp-κ³N)]
Compound name(s): 
Bromo-tricarbonyl-(hydrido-tris(pyrazolyl)borate)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
Br (bromo)
CO (carbonyl)
Tp (hydrotris(pyrazolyl)borato-κ³N)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(PMe₃)(Cp)₂]

Formula Unicode styled: 
[Mo(PMe₃)(Cp)₂]
Compound name(s): 
bis(η-Cyclopentadienyl)-trimethylphosphine-molybdenum
Central atom: 
Molybdenum
Attached groups: 
PMe₃ (trimethylphosphane)
Cp (η⁵-cyclopentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(CO)₂(Py)(η³-C₃H₅)(Bpy)]⊕

Formula Unicode styled: 
[Mo(CO)₂(Py)(η³-C₃H₅)(Bpy)]⊕
Compound name(s): 
Dicarbonyl-(2,2'-bipyridyl)-(pyridine)-(η³-allyl)-molybdenum(1+)
Central atom: 
Molybdenum
Attached groups: 
CO (carbonyl)
Py (pyridine)
C₃H₅ (η³-allyl)
Bpy (bipyridine)
Charge on central atom: 
1
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X1L6»⊕
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(CO)₂(Py)(Acac)(η³-C₃H₅)]

Formula Unicode styled: 
[Mo(CO)₂(Py)(Acac)(η³-C₃H₅)]
Compound name(s): 
(Allyl)-dicarbonyl-(acetylacetonato)-pyridine-molybdenum
Central atom: 
Molybdenum
Attached groups: 
CO (carbonyl)
Py (pyridine)
Acac (acetylacetonato)
C₃H₅ (η³-allyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(CO)₂(η³-C₃H₅)(O₂CCF₃-κO)(Dme)]

Formula Unicode styled: 
[Mo(CO)₂(η³-C₃H₅)(O₂CCF₃-κO)(Dme)]
Compound name(s): 
pi-Allyl-dicarbonyl-(trifluoroacetato)-(1,2-dimethoxyethane) molybdenum
Central atom: 
Molybdenum
Attached groups: 
CO (carbonyl)
C₃H₅ (η³-allyl)
O₂CCF₃ (trifluoroacetato-κO)
Dme (dimethoxyethane)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(CNPh)₇]²⊕

Formula Unicode styled: 
[Mo(CNPh)₇]²⊕
Compound name(s): 
heptakis(N-Phenyl-isocyanide)-molybdenum(2+)
Central atom: 
Molybdenum
Attached groups: 
CNPh (phenyl isocyanide)
Charge on central atom: 
2
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X0L7»2⊕
[MLXZ]𝘲 class: 
[ML7]2+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Mo(C≡CH)(CO)₂(η³-C₃H₅)(Phen)]

Formula Unicode styled: 
[Mo(C≡CH)(CO)₂(η³-C₃H₅)(Phen)]
Compound name(s): 
(η-Allyl)-dicarbonyl-(ethynyl)-(1,10-phenanthroline)-molybdenum
Central atom: 
Molybdenum
Attached groups: 
C≡CH (ethynyl)
CO (carbonyl)
C₃H₅ (η³-allyl)
Phen (phenanthroline)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Mo«V2C7OIIE18B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Nb(Cl)₂(η⁴-C₄Ph₄)(Cp)]

Formula Unicode styled: 
[Nb(Cl)₂(η⁴-C₄Ph₄)(Cp)]
Compound name(s): 
(η⁵-Cyclopentadienyl)-(eta⁴-tetraphenylcyclobutadiene)-dichloro-niobium
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
C₄Ph₄ (η⁴-tetraphenylcyclobutadiene)
Cp (η⁵-cyclopentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Nb«V5C7OVE16B8Z0X5L3»
[MLXZ]𝘲 class: 
[MX5L3]
MLXZ class (ENC, equivalent neutral class): 
MX5L3

[Nb(Cl)(CO)₂(Dppe-κ²P)₂]⊕

Formula Unicode styled: 
[Nb(Cl)(CO)₂(Dppe-κ²P)₂]⊕
Compound name(s): 
cis-Dicarbonyl-chloro-bis(1,2-bis(diphenylphosphino)ethane-P,P')-niobium(1+)
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
CO (carbonyl)
Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)
Charge on central atom: 
1
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Nb«V2C7OIIE17B7Z0X1L6»⊕
[MLXZ]𝘲 class: 
[MX1L6]+
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]

Formula Unicode styled: 
[Nb(PEt₃)(η⁵-C₅H₅Me₂)₂]
Compound name(s): 
bis(η⁵-2,4-Dimethylpentadienyl)-triethylphosphine-niobium
Central atom: 
Niobium
Attached groups: 
PEt₃ (triethylphosphane)
C₅H₅Me₂ (η⁵-2,4-dimethylpentadienyl)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Summary of calculated classifications: 
Nb«V2C7OIIE17B7Z0X2L5»
[MLXZ]𝘲 class: 
[MX2L5]
MLXZ class (ENC, equivalent neutral class): 
MX2L5

[Nb(CO)₂(Cp*)(P₄)]

Formula Unicode styled: 
[Nb(CO)₂(Cp*)(P₄)]
Compound name(s): 
(η⁵-Pentamethyl-cyclopentadienyl)-dicarbonyl-(eta⁴-cyclotetraphosphide)-niobium
Central atom: 
Niobium
Attached groups: 
CO (carbonyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
P₄ (Tetra-phosphacyclobutadiene)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

[Nb(CO)₂(Cp*)(As₄)]

Formula Unicode styled: 
[Nb(CO)₂(Cp*)(As₄)]
Compound name(s): 
(eta⁴-Tetra-arsacyclobutadiene)-dicarbonyl-(η⁵-pentamethyl-cylopentadienyl)-niobium
Central atom: 
Niobium
Attached groups: 
CO (carbonyl)
Cp* (η⁵-pentamethylcyclopentadienyl)
As₄ (tetra-arsenacyclobutadiene)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Nb«V1C7OIE18B7Z0X1L6»
[MLXZ]𝘲 class: 
[MX1L6]
MLXZ class (ENC, equivalent neutral class): 
MX1L6

cis–[Nb(Cl)₃(Pc)]

Formula Unicode styled: 
cis–[Nb(Cl)₃(Pc)]
Compound name(s): 
Trichloro-phthalocyaninato-niobium
Central atom: 
Niobium
Attached groups: 
Cl (chloro)
Pc (phthalocyaninato)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 14
Summary of calculated classifications: 
Nb«V5C7OVE14B7Z0X5L2»
[MLXZ]𝘲 class: 
[MX5L2]
MLXZ class (ENC, equivalent neutral class): 
MX5L2

[Zr(I)(PMe₃)₂(η⁷-C₇H₇)]

Formula Unicode styled: 
[Zr(I)(PMe₃)₂(η⁷-C₇H₇)]
Compound name(s): 
(η$7!-Cycloheptatrienyl)-iodo-bis(trimethylphosphine)-zirconium
Central atom: 
Zirconium
Attached groups: 
I (iodo)
PMe₃ (trimethylphosphane)
C₇H₇ (η⁷-cycloheptatrienyl X₃L₂)
Charge on central atom: 
0
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Zr«V4C7OIVE16B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Zr(Cl)₂(Thf)(η⁸-Cot)]

Formula Unicode styled: 
[Zr(Cl)₂(Thf)(η⁸-Cot)]
Compound name(s): 
eta⁸-Cyclo-octatetraenyl-(tetrahydrofuran)-dichloro-zirconium
Central atom: 
Zirconium
Attached groups: 
Cl (chloro)
Thf (tetrahydrofuran)
Cot (η⁸-cyclooctatetraene)
Charge on central atom: 
0
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Summary of calculated classifications: 
Zr«V4C7OIVE16B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4

[Zr(Thf)(η⁴-Cot)(η⁸-Cot)]

Formula Unicode styled: 
[Zr(Thf)(η⁴-Cot)(η⁸-Cot)]
Compound name(s): 
bis(Cyclo-octatetraene)(tetrahydrofuran) zirconium
Central atom: 
Zirconium
Attached groups: 
Thf (tetrahydrofuran)
Cot (η⁴-cyclooctatetraene)
Cot (η⁸-cyclooctatetraene)
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: 7
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
Zr«V2C7OIIE18B8Z0X2L6»
[MLXZ]𝘲 class: 
[MX2L6]
MLXZ class (ENC, equivalent neutral class): 
MX2L6