Nitrogen | SSHADE

Molecule

Name: Nitrogen

Name and identifiers

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: $^{15}N_2$ isotope

Structure and atomic composition

Formula: $^{15}N_2$
Chemical formula: N2
Isotopic formula: [15]N2
Structural formula: [15N]#[15N]
Charge: 0
Unpaired electrons: 0

	Atom	Name	Number
	$^{15}N$	Nitrogen	2

Relations

no

Isotopic composition

Isotope mixture type: pure isotope

Nuclear spin isomers

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 $D$

Fundamental vibration modes

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	$^{15}N\equiv ^{15}N$	$\Sigma+$	no					inactive	active	ia	vvw intensity: quadrupolar - Raman: ?? $cm^{-1}$ (gas), ?? $cm^{-1}$ (liq)

Comments

Data from HITRAN database and NIST Chemistry WebBook

Chemical functions and bonds

Chemical bonds

	Bond	Number
	$^{15}N\equiv ^{15}N$	1