[Nb(F)₄(Bpy)₂]⊕

Formula Unicode styled: 
[Nb(F)₄(Bpy)₂]⊕
Compound name(s): 
bis(2,2'-bipyridine)-tetrafluoro-niobium(1+)
Central atom: 
Niobium
Charge on formula unit (QN): 
1+
Attached groups: 
F (fluoro)
Bpy (bipyridine)
Compound type: 
Molecular
DOI link to literature report: 
10.1002/anie.201402775
Crystal data CSD link: 
zocwev
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 5
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Oxidation Number (ON) (Roman numerals): 
ON: (V)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 16
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
8
[MLXZ]𝘲 class: 
[MX4L4]+
MLXZ class (ENC, equivalent neutral class): 
MX5L3
Summary of calculated classifications: 
Nb«V5C8OVE16B8Z0X4L4»⊕
Geometry: 
8-coordinate: trigonal prism, square-face bicapped (TPRS-8)
𝘥-electron configuration = 𝘮 – VN: 
d0
𝘥-electron configuration = 𝘮 – ON: 
d10
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d0
Attached atoms: 
F4N4
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
ZAOOBSYIIADKDC-UHFFFAOYSA-J