[Ni(Br)₃(Dppe-κ²P)]

Formula Unicode styled: 
[Ni(Br)₃(Dppe-κ²P)]
Compound name(s): 
(1,2-bis(Diphenylphosphino)ethane)-tribromo-nickel
Central atom: 
Nickel
Charge on formula unit (QN): 
0
Attached groups: 
Br (bromo)
Dppe (1,2-bis-(diphenylphosphino)ethane-κ²P)
Compound type: 
Molecular
DOI link to literature report: 
10.1039/DT9840000459
Crystal data CSD link: 
cetxaa
Crystal data ICSD link: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 3
Coordination Number (CN, sum of attached group denticities): 
CN: 5
Oxidation Number (ON) (Roman numerals): 
ON: (III)
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 17
Bond number (BN) = 𝘹 + 𝘭 + 𝘻: 
5
[MLXZ]𝘲 class: 
[MX3L2]
MLXZ class (ENC, equivalent neutral class): 
MX3L2
Summary of calculated classifications: 
Ni«V3C5OIIIE17B5Z0X3L2»
Geometry: 
5-coordinate: trigonal bipyramid (TBPY-5)
𝘥-electron configuration = 𝘮 – VN: 
d7
𝘥-electron configuration = 𝘮 – ON: 
d7
𝘥-electron configuration = 𝘮 – VN – 𝘲 from [MLXZ]𝘲: 
d7
Attached atoms: 
Br3P2
Phase: 
Solid
InChIKey (see www.inchi-trust.org): 
VWKCEQGAYXMMNC-UHFFFAOYSA-K