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 |
3212 |
3193 |
0.34 |
|
|
|
| 2 |
A |
3170 |
3151 |
2.44 |
|
|
|
| 3 |
A |
3091 |
3073 |
4.67 |
|
|
|
| 4 |
A |
3047 |
3029 |
5.10 |
|
|
|
| 5 |
A |
2980 |
2962 |
14.52 |
|
|
|
| 6 |
A |
1602 |
1592 |
36.37 |
|
|
|
| 7 |
A |
1477 |
1468 |
34.52 |
|
|
|
| 8 |
A |
1411 |
1402 |
7.36 |
|
|
|
| 9 |
A |
1393 |
1385 |
8.19 |
|
|
|
| 10 |
A |
1343 |
1335 |
0.79 |
|
|
|
| 11 |
A |
1325 |
1318 |
6.44 |
|
|
|
| 12 |
A |
1232 |
1225 |
14.80 |
|
|
|
| 13 |
A |
1159 |
1152 |
11.48 |
|
|
|
| 14 |
A |
1016 |
1010 |
4.63 |
|
|
|
| 15 |
A |
1010 |
1004 |
4.03 |
|
|
|
| 16 |
A |
988 |
982 |
9.13 |
|
|
|
| 17 |
A |
957 |
951 |
2.09 |
|
|
|
| 18 |
A |
906 |
901 |
8.80 |
|
|
|
| 19 |
A |
860 |
855 |
11.70 |
|
|
|
| 20 |
A |
859 |
854 |
3.98 |
|
|
|
| 21 |
A |
771 |
767 |
28.83 |
|
|
|
| 22 |
A |
649 |
645 |
0.23 |
|
|
|
| 23 |
A |
630 |
626 |
1.93 |
|
|
|
| 24 |
A |
622 |
619 |
0.87 |
|
|
|
| 25 |
A |
324 |
323 |
1.90 |
|
|
|
| 26 |
A |
243 |
241 |
2.22 |
|
|
|
| 27 |
A |
79 |
79 |
0.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18176.7 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18071.3 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.002 |
|
|
|
| 2 |
H |
0.068 |
|
|
|
| 3 |
H |
0.050 |
|
|
|
| 4 |
H |
0.067 |
|
|
|
| 5 |
C |
0.095 |
|
|
|
| 6 |
O |
-0.140 |
|
|
|
| 7 |
N |
-0.114 |
|
|
|
| 8 |
C |
0.122 |
|
|
|
| 9 |
H |
0.011 |
|
|
|
| 10 |
C |
-0.148 |
|
|
|
| 11 |
H |
-0.014 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.904 |
2.261 |
0.000 |
2.955 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.273 |
3.283 |
0.000 |
| y |
3.283 |
-35.205 |
0.000 |
| z |
0.000 |
0.000 |
-35.883 |
|
| Traceless |
| | x | y | z |
| x |
4.271 |
3.283 |
0.000 |
| y |
3.283 |
-1.628 |
0.000 |
| z |
0.000 |
0.000 |
-2.643 |
|
| Polar |
| 3z2-r2 | -5.287 |
| x2-y2 | 3.932 |
| xy | 3.283 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.175 |
0.448 |
0.000 |
| y |
0.448 |
7.562 |
0.000 |
| z |
0.000 |
0.000 |
4.211 |
<r2> (average value of r
2) Å
2
| <r2> |
137.347 |
| (<r2>)1/2 |
11.720 |