Potassium

3,3,3-cryptand (3,3,3-cryptand-κ⁹O,κ²N)

Attached groups:

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):

CN: 11

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 22

Summary of calculated classifications:

K«V¹C¹¹O^IE²²B¹¹Z⁰X⁰L¹¹»^⊕

[MLXZ]𝘲 class:

[ML₁₁]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₁₀

[K(2,2,2-cryptand-κ⁶O,κ²N)]⊕

Formula Unicode styled:

[K(2,2,2-cryptand-κ⁶O,κ²N)]⊕

Compound name(s):

Cryptand(2.2.2)-potassium(1+)

Central atom:

2,2,2-cryptand (2,2,2-cryptand-κ⁶O,κ²N)

Attached groups:

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:

K«V¹C⁸O^IE¹⁶B⁸Z⁰X⁰L⁸»^⊕

[MLXZ]𝘲 class:

[ML₈]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₇

[K(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[K(18-crown-6-κ⁶O)]⊕

Compound name(s):

(18-crown-6)-potassium(1+)

Central atom:

18-crown-6 (18-crown-6-κ⁶O)

Attached groups:

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:

K«V¹C⁶O^IE¹²B⁶Z⁰X⁰L⁶»^⊕

[MLXZ]𝘲 class:

[ML₆]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[K(12-crown-4-κ⁴O)₂]⊕

Formula Unicode styled:

[K(12-crown-4-κ⁴O)₂]⊕

Compound name(s):

bis(12-Crown-4)-potassium(1+)

Central atom:

12-crown-4 (12-crown-4-κ⁴O)

Attached groups:

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:

K«V¹C⁸O^IE¹⁶B⁸Z⁰X⁰L⁸»^⊕

[MLXZ]𝘲 class:

[ML₈]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₇

[K(12-crown-4-κ⁴O)(18-crown-6-κ⁶O)]⊕

Formula Unicode styled:

[K(12-crown-4-κ⁴O)(18-crown-6-κ⁶O)]⊕

Compound name(s):

1,4,7,10,13,16-Hexaoxacyclo-octadecane-1,4,7,10-tetraoxacyclododecane-potassium(1+)

Central atom:

12-crown-4 (12-crown-4-κ⁴O)

Attached groups:

18-crown-6 (18-crown-6-κ⁶O)

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):

CN: 10

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 20

Summary of calculated classifications:

K«V¹C¹⁰O^IE²⁰B¹⁰Z⁰X⁰L¹⁰»^⊕

[MLXZ]𝘲 class:

[ML₁₀]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₉

[K₃(N)]

Formula Unicode styled:

[K₃(N)]

Compound name(s):

[nitrido-tripotassium]|Tripotassium nitride

Central atom:

Attached groups:

N (nitrido; ≡N)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 2

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

K«V¹C²O^I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[K₂(Ox)]

Formula Unicode styled:

[K₂(Ox)]

Compound name(s):

catena-[oxalato-dipotassium]|potassium oxalate

Central atom:

Attached groups:

Ox (oxalato)

Charge on central atom:

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:

K«V¹C⁸O^I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

catena–3D-[K₂(C₂S₄)]

Formula Unicode styled:

catena–3D-[K₂(C₂S₄)]

Compound name(s):

[tetrathiooxalato-dipotassium]

Central atom:

Attached groups:

C₂S₄ (tetrathiooxalato)

Charge on central atom:

0

Compound type:

Catena-3D

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 6

Summary of calculated classifications:

K«V¹C³O^IE⁶B³Z⁰X¹L²»

[MLXZ]𝘲 class:

[MX₁L₂]

MLXZ class (ENC, equivalent neutral class):

MX₁L₂

catena–1D-[K{μ₂-η⁵,η⁵-C₅H₄(SiMe₃)}]

Formula Unicode styled:

catena–1D-[K{μ₂-η⁵,η⁵-C₅H₄(SiMe₃)}]

Compound name(s):

catena-[trimethylsilylcyclopentadienyl-potassium]

Central atom:

C₅H₄(SiMe₃) (μ₂-η⁵,η⁵-(trimethylsilyl)cyclopentadienyl)

Attached groups:

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:

K«V¹C⁶O^IE¹²B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

catena–1D-[K{μ₂-η⁵,η⁵-C₅H₃(SiMe₃)₂}]

Formula Unicode styled:

catena–1D-[K{μ₂-η⁵,η⁵-C₅H₃(SiMe₃)₂}]

Compound name(s):

catena-[1,3-bis(trimethylsilyl)cyclopenta-2,4-dienyl-potassium]

Central atom:

C₅H₃(SiMe₃)₂ (μ₂-η⁵,η⁵-bis(trimethylsilyl)cyclopentadienyl)

Attached groups:

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:

K«V¹C⁶O^IE¹²B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

catena–2D-[K{μ₇-O₂C(COMe)}]

Formula Unicode styled:

catena–2D-[K{μ₇-O₂C(COMe)}]

Compound name(s):

catena-[pyruvato-potassium]

Central atom:

O₂C(COMe) (μ₇-pyruvato-κ⁷O)

Attached groups:

Charge on central atom:

0

Compound type:

Catena-2D

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 14

Summary of calculated classifications:

K«V¹C⁷O^IE¹⁴B⁷Z⁰X¹L⁶»

[MLXZ]𝘲 class:

[MX₁L₆]

MLXZ class (ENC, equivalent neutral class):

MX₁L₆

catena–1D-[K{μ₂-SC(NH₂)₂}₄]⊕

Formula Unicode styled:

catena–1D-[K{μ₂-SC(NH₂)₂}₄]⊕

Compound name(s):

catena-[tetrakis(μ-thiourea)-potassium(1+)]

Central atom:

Attached groups:

SC(NH₂)₂ (μ₂-thiourea)

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:

K«V¹C⁸O^IE¹⁶B⁸Z⁰X⁰L⁸»^⊕

[MLXZ]𝘲 class:

[ML₈]⁺

MLXZ class (ENC, equivalent neutral class):

MX₁L₇

catena–1D-[K{μ₃-N(SiHMe₂)₂}]

Formula Unicode styled:

catena–1D-[K{μ₃-N(SiHMe₂)₂}]

Compound name(s):

catena-[(μ₃-bis(dimethylsilyl)amido)-potassium]

Central atom:

N(SiHMe₂)₂ (μ₃-bis(dimethylsilyl)amino)

Attached groups:

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):

CN: 3

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 6

Summary of calculated classifications:

K«V¹C³O^IE⁶B³Z⁰X¹L²»

[MLXZ]𝘲 class:

[MX₁L₂]

MLXZ class (ENC, equivalent neutral class):

MX₁L₂

catena–1D-[K{C(SiMe₃)₃}(TMEDA-κ²N)]

Formula Unicode styled:

catena–1D-[K{C(SiMe₃)₃}(TMEDA-κ²N)]

Compound name(s):

catena-[(Trimethylsilyl-methyl)-tetramethylethylenediamine-potassium]

Central atom:

C(SiMe₃)₃ (tristrimethylsilylmethyl)

Attached groups:

TMEDA (tetramethylethylenediamine-κ²N)

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):

CN: 4

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

EN: 8

Summary of calculated classifications:

K«V¹C⁴O^IE⁸B⁴Z⁰X¹L³»

[MLXZ]𝘲 class:

[MX₁L₃]

MLXZ class (ENC, equivalent neutral class):

MX₁L₃

[K{C(CN)₃-κN}]

Formula Unicode styled:

[K{C(CN)₃-κN}]

Compound name(s):

catena-[tricyanomethanido-potassium]

Central atom:

C(CN)₃ (tricyanomethyl-κN)

Attached groups:

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 7

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

K«V¹C⁷O^I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[K(μ₄-O₂CH)]

Formula Unicode styled:

[K(μ₄-O₂CH)]

Compound name(s):

[formato-potassium]

Central atom:

Attached groups:

O₂CH (μ₄-formato)

Charge on central atom:

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:

K«V¹C⁸O^I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

[K(S₂CH)]

Formula Unicode styled:

[K(S₂CH)]

Compound name(s):

[dithioformato-potassium]

Central atom:

Attached groups:

S₂CH (dithioformato-κ²S)

Charge on central atom:

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:

K«V¹C⁸O^I»

[MLXZ]𝘲 class:

MLXZ class (ENC, equivalent neutral class):

catena–1D-[K(Py)₂(μ₂-η⁵,η⁵-Cp*)]

Formula Unicode styled:

catena–1D-[K(Py)₂(μ₂-η⁵,η⁵-Cp*)]

Compound name(s):

catena-[(μ₂-η⁵,η⁵-Pentamethyl-cyclopentadienyl)-di-pyridine-potassium]

Central atom:

Cp* (μ₂-η⁵,η⁵-pentamethylcyclopentadienyl)

Attached groups:

Py (pyridine)

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:

K«V¹C⁸O^IE¹⁶B⁸Z⁰X¹L⁷»

[MLXZ]𝘲 class:

[MX₁L₇]

MLXZ class (ENC, equivalent neutral class):

MX₁L₇

catena–2D-[K(μ₄-SO₃CF₃)(Phen)]

Formula Unicode styled:

catena–2D-[K(μ₄-SO₃CF₃)(Phen)]

Compound name(s):

catena-[(μ₃-Trifluoromethanesulfonato)-(1,10-phenanthroline-N,N')-potassium]

Central atom:

OSO₂CF₃ (μ₄-trifluoromethanesulfonato)

Attached groups:

Phen (phenanthroline)

Charge on central atom:

0

Compound type:

Catena-2D

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:

K«V¹C⁶O^IE¹²B⁶Z⁰X¹L⁵»

[MLXZ]𝘲 class:

[MX₁L₅]

MLXZ class (ENC, equivalent neutral class):

MX₁L₅

[K(OH)]

Formula Unicode styled:

[K(OH)]

Compound name(s):

[hydroxo potassium]

potassium hydroxide

Central atom:

Attached groups:

OH (hydroxo)

Charge on central atom:

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: