Jump to
S1C2
Energy calculated at PBE1PBE/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -93.851139 |
| Energy at 298.15K | -93.852432 |
| HF Energy | -93.851139 |
| Nuclear repulsion energy | 28.247415 |
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 PBE1PBE/6-31G(2df,p)
| 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' |
3369 |
3224 |
3.26 |
|
|
|
| 2 |
A' |
3011 |
2882 |
44.23 |
|
|
|
| 3 |
A' |
1883 |
1802 |
26.28 |
|
|
|
| 4 |
A' |
1019 |
975 |
131.06 |
|
|
|
| 5 |
A' |
857 |
820 |
118.15 |
|
|
|
| 6 |
A" |
917 |
878 |
4.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5527.8 cm
-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 5290.1 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 PBE1PBE/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.111 |
0.635 |
0.000 |
| N2 |
0.111 |
-0.587 |
0.000 |
| H3 |
-0.673 |
1.407 |
0.000 |
| H4 |
-0.771 |
-1.110 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2222 | 1.0999 | 1.9553 |
N2 | 1.2222 | | 2.1424 | 1.0251 | H3 | 1.0999 | 2.1424 | | 2.5190 | H4 | 1.9553 | 1.0251 | 2.5190 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
120.679 |
|
H3 |
C1 |
N2 |
134.564 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.136 |
|
|
|
| 2 |
N |
-0.308 |
|
|
|
| 3 |
H |
0.169 |
|
|
|
| 4 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.043 |
0.391 |
0.000 |
2.080 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.781 |
0.654 |
0.000 |
| y |
0.654 |
-10.805 |
0.000 |
| z |
0.000 |
0.000 |
-12.373 |
|
| Traceless |
| | x | y | z |
| x |
-0.192 |
0.654 |
0.000 |
| y |
0.654 |
1.272 |
0.000 |
| z |
0.000 |
0.000 |
-1.081 |
|
| Polar |
| 3z2-r2 | -2.161 |
| x2-y2 | -0.976 |
| xy | 0.654 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.134 |
0.054 |
0.000 |
| y |
0.054 |
3.798 |
0.000 |
| z |
0.000 |
0.000 |
1.519 |
<r2> (average value of r
2) Å
2
| <r2> |
16.530 |
| (<r2>)1/2 |
4.066 |
Jump to
S1C1
Energy calculated at PBE1PBE/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -93.858517 |
| Energy at 298.15K | -93.859860 |
| HF Energy | -93.858517 |
| Nuclear repulsion energy | 28.178579 |
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 PBE1PBE/6-31G(2df,p)
| 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' |
3484 |
3334 |
6.91 |
|
|
|
| 2 |
A' |
3051 |
2920 |
27.00 |
|
|
|
| 3 |
A' |
1834 |
1756 |
27.23 |
|
|
|
| 4 |
A' |
1201 |
1150 |
8.33 |
|
|
|
| 5 |
A' |
906 |
867 |
219.28 |
|
|
|
| 6 |
A" |
987 |
945 |
98.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5731.6 cm
-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 5485.1 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 PBE1PBE/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.000 |
0.647 |
0.000 |
| N2 |
-0.000 |
-0.585 |
0.000 |
| H3 |
0.904 |
1.272 |
0.000 |
| H4 |
-0.902 |
-1.062 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2318 | 1.0994 | 1.9323 |
N2 | 1.2318 | | 2.0652 | 1.0202 | H3 | 1.0994 | 2.0652 | | 2.9511 | H4 | 1.9323 | 1.0202 | 2.9511 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
117.897 |
|
H3 |
C1 |
N2 |
124.632 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.163 |
|
|
|
| 2 |
N |
-0.299 |
|
|
|
| 3 |
H |
0.177 |
|
|
|
| 4 |
H |
0.286 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.490 |
0.177 |
0.000 |
0.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.983 |
2.970 |
0.000 |
| y |
2.970 |
-11.202 |
0.000 |
| z |
0.000 |
0.000 |
-12.410 |
|
| Traceless |
| | x | y | z |
| x |
0.823 |
2.970 |
0.000 |
| y |
2.970 |
0.495 |
0.000 |
| z |
0.000 |
0.000 |
-1.318 |
|
| Polar |
| 3z2-r2 | -2.636 |
| x2-y2 | 0.219 |
| xy | 2.970 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.321 |
0.506 |
0.000 |
| y |
0.506 |
3.640 |
0.000 |
| z |
0.000 |
0.000 |
1.558 |
<r2> (average value of r
2) Å
2
| <r2> |
16.485 |
| (<r2>)1/2 |
4.060 |