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II.A.1. (XV.A.)

Listing of experimental data for GeF (Germanium monofluoride)

INChI SMILES IUPAC name
InChI=1S/FGe/c1-2 [Ge]F
State Conformation
2Π C*V
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency (cm-1) Frequency Reference Intensity (km mol-1) Int. unc. Intensity Reference Comment
1 Σ 666 webbook      
Detailed diatomic data
ωe ωexe ωeye Be αe ZPE reference
665.67 3.15 0.36578 0.002675 webbook

vibrational zero-point energy: 332.8 cm-1
Calculated vibrational frequencies for GeF (Germanium monofluoride).
Rotational Constants (cm-1) rotational constants
See section I.F.4 to change rotational constant units
A B C reference comment
  0.36578   webbook

Calculated rotational constants for GeF (Germanium monofluoride).

Product of moments of inertia moments of inertia
46.0868amu Å2   7.653014E-39gm cm2

Geometric Data
picture of Germanium monofluoride

Point Group C∞v

Internal coordinates
distances (r) in Å, angles (a) in degrees, dihedrals (d) in degrees
Description Value unc. Connectivity Reference Comment
Atom 1 Atom 2 Atom 3 Atom 4
rFGe 1.745   1 2 webbook re

Cartesians
Atom x (Å) y (Å) z (Å)
Ge1 0.0000 0.0000 0.0000
F2 0.0000 0.0000 1.7452

Atom - Atom Distances bond lengths
Distances in Å
  Ge1 F2
Ge1   1.7452
F2 1.7452  

Calculated geometries for GeF (Germanium monofluoride).

Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
F-Ge 1

Connectivity
Atom 1 Atom 2
Ge1 F2

Electronic energy levels (cm-1)
Energy (cm-1) Degeneracy reference description
0 2 webbook 2Π
934.33 2 webbook

Ionization Energies (eV)
Ionization Energy I.E. unc. vertical I.E. v.I.E. unc. reference
7.460       webbook

Dipole, Quadrupole and Polarizability
Electric dipole moment dipole
Calculated electric dipole moments for GeF (Germanium monofluoride).
Electric quadrupole moment quadrupole
Calculated electric quadrupole moments for GeF (Germanium monofluoride).

References
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squib reference DOI
webbook NIST Chemistry Webbook (http://webbook.nist.gov/chemistry)  

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