Vibrational Frequencies calculated at wB97X-D/TZVP
| 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 |
3138 |
4.07 |
|
|
|
| 2 |
A |
3255 |
3108 |
1.92 |
|
|
|
| 3 |
A |
3148 |
3007 |
31.52 |
|
|
|
| 4 |
A |
3108 |
2968 |
25.03 |
|
|
|
| 5 |
A |
3071 |
2933 |
42.84 |
|
|
|
| 6 |
A |
3053 |
2916 |
38.80 |
|
|
|
| 7 |
A |
1711 |
1634 |
68.77 |
|
|
|
| 8 |
A |
1526 |
1458 |
1.30 |
|
|
|
| 9 |
A |
1502 |
1435 |
1.28 |
|
|
|
| 10 |
A |
1423 |
1359 |
4.61 |
|
|
|
| 11 |
A |
1344 |
1283 |
1.40 |
|
|
|
| 12 |
A |
1317 |
1258 |
9.37 |
|
|
|
| 13 |
A |
1254 |
1197 |
10.48 |
|
|
|
| 14 |
A |
1224 |
1169 |
15.85 |
|
|
|
| 15 |
A |
1186 |
1133 |
71.27 |
|
|
|
| 16 |
A |
1115 |
1065 |
52.22 |
|
|
|
| 17 |
A |
1082 |
1034 |
4.57 |
|
|
|
| 18 |
A |
1023 |
977 |
9.63 |
|
|
|
| 19 |
A |
961 |
918 |
30.89 |
|
|
|
| 20 |
A |
945 |
903 |
28.96 |
|
|
|
| 21 |
A |
936 |
894 |
3.37 |
|
|
|
| 22 |
A |
859 |
820 |
1.46 |
|
|
|
| 23 |
A |
846 |
808 |
7.15 |
|
|
|
| 24 |
A |
724 |
691 |
47.07 |
|
|
|
| 25 |
A |
696 |
665 |
3.11 |
|
|
|
| 26 |
A |
459 |
439 |
22.45 |
|
|
|
| 27 |
A |
97 |
92 |
1.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20574.9 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 19649.0 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.152 |
|
|
|
| 2 |
C |
-0.190 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
C |
-0.049 |
|
|
|
| 5 |
O |
-0.217 |
|
|
|
| 6 |
H |
0.130 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
C |
-0.251 |
|
|
|
| 9 |
H |
0.125 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
C |
-0.087 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.793 |
1.018 |
0.109 |
1.295 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.496 |
0.930 |
0.059 |
| y |
0.930 |
-31.661 |
-0.195 |
| z |
0.059 |
-0.195 |
-31.214 |
|
| Traceless |
| | x | y | z |
| x |
4.941 |
0.930 |
0.059 |
| y |
0.930 |
-2.806 |
-0.195 |
| z |
0.059 |
-0.195 |
-2.136 |
|
| Polar |
| 3z2-r2 | -4.271 |
| x2-y2 | 5.165 |
| xy | 0.930 |
| xz | 0.059 |
| yz | -0.195 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.504 |
-0.269 |
0.028 |
| y |
-0.269 |
7.684 |
-0.025 |
| z |
0.028 |
-0.025 |
5.428 |
<r2> (average value of r
2) Å
2
| <r2> |
93.603 |
| (<r2>)1/2 |
9.675 |