Molecule
- Name
- Nitrogen
- IUPAC name
- (15N2)Dinitrogen
- Secondary names
- Dinitrogen, Diatomic nitrogen, N2
- InChI
- InChI=1S/N2/c1-2/i1+1,2+1
- InChI key
- IJGRMHOSHXDMSA-ZDOIIHCHSA-N
- Comments
- 15N2 isotope
- Formula
- 15N2
- Chemical formula
- N2
- Isotopic formula
- [15]N2
- Structural formula
- [15N]#[15N]
- Charge
- 0
- Unpaired electrons
- 0
- Relations
-
- no
- Isotope mixture type
- pure isotope
- Spin type
- equilibrated
- Spin quantum numbers
- 0, 1
- Equilibrium ortho/para ratio
- 3 (3/1)
- Molar mass
- 30.000218 g/mol
- State STP
- gas
- Protic
- aprotic
- Polarity
- nonpolar
- Dipole
- 0.0 D
- Molecule symmetry
- Dinfh
- Case
- diatomic
- Vibrations number
- 1
- Vibrations
-
Label Mode Bond Symmetry Degeneracy Fundamental frequency Observed frequency Observed frequency Harmonic frequency Activity IR Activity Raman Strength Comments V1 stretching 15N≡15N Σ+ no inactive active ia vvw intensity: quadrupolar - Raman: ?? cm−1 (gas), ?? cm−1 (liq) - Comments
- Data from HITRAN database and NIST Chemistry WebBook