Jump to
S1C2
Energy calculated at PBEPBE/cc-pVDZ
| hartrees |
Energy at 0K | -93.848608 |
Energy at 298.15K | -93.849872 |
HF Energy | -93.848608 |
Nuclear repulsion energy | 27.877558 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3131 |
3113 |
17.50 |
|
|
|
2 |
A' |
2865 |
2849 |
67.44 |
|
|
|
3 |
A' |
1819 |
1809 |
17.36 |
|
|
|
4 |
A' |
951 |
945 |
149.86 |
|
|
|
5 |
A' |
851 |
846 |
84.60 |
|
|
|
6 |
A" |
858 |
853 |
2.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5237.2 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 5206.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at PBEPBE/cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.113 |
0.642 |
0.000 |
N2 |
0.113 |
-0.593 |
0.000 |
H3 |
-0.685 |
1.427 |
0.000 |
H4 |
-0.787 |
-1.126 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
H3 |
H4 |
C1 | | 1.2355 | 1.1200 | 1.9843 |
N2 | 1.2355 | | 2.1727 | 1.0461 | H3 | 1.1200 | 2.1727 | | 2.5556 | H4 | 1.9843 | 1.0461 | 2.5556 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N2 |
H4 |
120.631 |
|
H3 |
C1 |
N2 |
134.509 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.066 |
|
|
|
2 |
N |
-0.100 |
|
|
|
3 |
H |
0.061 |
|
|
|
4 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.020 |
0.173 |
0.000 |
2.027 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.028 |
0.496 |
0.000 |
y |
0.496 |
-11.087 |
0.000 |
z |
0.000 |
0.000 |
-12.417 |
|
Traceless |
| x | y | z |
x |
-0.277 |
0.496 |
0.000 |
y |
0.496 |
1.136 |
0.000 |
z |
0.000 |
0.000 |
-0.859 |
|
Polar |
3z2-r2 | -1.719 |
x2-y2 | -0.942 |
xy | 0.496 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.193 |
0.081 |
0.000 |
y |
0.081 |
4.033 |
0.000 |
z |
0.000 |
0.000 |
1.350 |
<r2> (average value of r
2) Å
2
<r2> |
16.897 |
(<r2>)1/2 |
4.111 |
Jump to
S1C1
Energy calculated at PBEPBE/cc-pVDZ
| hartrees |
Energy at 0K | -93.855966 |
Energy at 298.15K | -93.857292 |
HF Energy | -93.855966 |
Nuclear repulsion energy | 27.788358 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3286 |
3267 |
2.00 |
|
|
|
2 |
A' |
2917 |
2900 |
36.49 |
|
|
|
3 |
A' |
1758 |
1748 |
16.89 |
|
|
|
4 |
A' |
1168 |
1161 |
8.44 |
|
|
|
5 |
A' |
884 |
879 |
192.07 |
|
|
|
6 |
A" |
944 |
938 |
99.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5478.4 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 5446.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at PBEPBE/cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.001 |
0.657 |
0.000 |
N2 |
-0.001 |
-0.592 |
0.000 |
H3 |
0.937 |
1.267 |
0.000 |
H4 |
-0.925 |
-1.066 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
H3 |
H4 |
C1 | | 1.2484 | 1.1187 | 1.9549 |
N2 | 1.2484 | | 2.0815 | 1.0387 | H3 | 1.1187 | 2.0815 | | 2.9845 | H4 | 1.9549 | 1.0387 | 2.9845 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N2 |
H4 |
117.166 |
|
H3 |
C1 |
N2 |
123.027 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.102 |
|
|
|
2 |
N |
-0.099 |
|
|
|
3 |
H |
0.076 |
|
|
|
4 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.413 |
-0.073 |
0.000 |
0.419 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.120 |
2.894 |
0.000 |
y |
2.894 |
-11.476 |
0.000 |
z |
0.000 |
0.000 |
-12.447 |
|
Traceless |
| x | y | z |
x |
0.842 |
2.894 |
0.000 |
y |
2.894 |
0.307 |
0.000 |
z |
0.000 |
0.000 |
-1.149 |
|
Polar |
3z2-r2 | -2.297 |
x2-y2 | 0.356 |
xy | 2.894 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.408 |
0.600 |
0.000 |
y |
0.600 |
3.708 |
0.000 |
z |
0.000 |
0.000 |
1.398 |
<r2> (average value of r
2) Å
2
<r2> |
16.808 |
(<r2>)1/2 |
4.100 |