Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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 |
3076 |
3034 |
26.76 |
|
|
|
| 2 |
A |
3075 |
3033 |
14.60 |
|
|
|
| 3 |
A |
3066 |
3024 |
50.86 |
|
|
|
| 4 |
A |
3060 |
3018 |
36.46 |
|
|
|
| 5 |
A |
3059 |
3017 |
0.22 |
|
|
|
| 6 |
A |
2988 |
2947 |
17.18 |
|
|
|
| 7 |
A |
2985 |
2944 |
43.58 |
|
|
|
| 8 |
A |
2981 |
2941 |
13.93 |
|
|
|
| 9 |
A |
2972 |
2931 |
38.07 |
|
|
|
| 10 |
A |
2922 |
2882 |
56.71 |
|
|
|
| 11 |
A |
1479 |
1458 |
12.14 |
|
|
|
| 12 |
A |
1472 |
1452 |
3.53 |
|
|
|
| 13 |
A |
1462 |
1442 |
1.44 |
|
|
|
| 14 |
A |
1461 |
1441 |
5.21 |
|
|
|
| 15 |
A |
1446 |
1427 |
0.20 |
|
|
|
| 16 |
A |
1441 |
1421 |
1.61 |
|
|
|
| 17 |
A |
1428 |
1409 |
0.22 |
|
|
|
| 18 |
A |
1371 |
1352 |
18.14 |
|
|
|
| 19 |
A |
1354 |
1335 |
19.65 |
|
|
|
| 20 |
A |
1350 |
1332 |
1.10 |
|
|
|
| 21 |
A |
1316 |
1298 |
4.88 |
|
|
|
| 22 |
A |
1190 |
1174 |
4.49 |
|
|
|
| 23 |
A |
1157 |
1141 |
141.31 |
|
|
|
| 24 |
A |
1144 |
1129 |
5.79 |
|
|
|
| 25 |
A |
1140 |
1125 |
0.84 |
|
|
|
| 26 |
A |
1112 |
1097 |
16.44 |
|
|
|
| 27 |
A |
1041 |
1027 |
31.80 |
|
|
|
| 28 |
A |
908 |
895 |
0.17 |
|
|
|
| 29 |
A |
891 |
879 |
13.05 |
|
|
|
| 30 |
A |
889 |
876 |
0.40 |
|
|
|
| 31 |
A |
769 |
758 |
7.64 |
|
|
|
| 32 |
A |
535 |
528 |
2.14 |
|
|
|
| 33 |
A |
403 |
397 |
8.69 |
|
|
|
| 34 |
A |
354 |
349 |
1.25 |
|
|
|
| 35 |
A |
301 |
297 |
0.51 |
|
|
|
| 36 |
A |
249 |
246 |
1.46 |
|
|
|
| 37 |
A |
241 |
237 |
0.07 |
|
|
|
| 38 |
A |
180 |
177 |
1.43 |
|
|
|
| 39 |
A |
59 |
58 |
2.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29163.1 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 28763.6 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.131 |
|
|
|
| 2 |
H |
0.102 |
|
|
|
| 3 |
H |
0.128 |
|
|
|
| 4 |
H |
0.102 |
|
|
|
| 5 |
O |
-0.434 |
|
|
|
| 6 |
C |
-0.374 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.118 |
|
|
|
| 10 |
C |
-0.374 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
| 12 |
H |
0.118 |
|
|
|
| 13 |
H |
0.131 |
|
|
|
| 14 |
C |
0.129 |
|
|
|
| 15 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.587 |
0.001 |
1.082 |
1.231 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.209 |
0.000 |
2.039 |
| y |
0.000 |
-32.998 |
-0.001 |
| z |
2.039 |
-0.001 |
-33.829 |
|
| Traceless |
| | x | y | z |
| x |
2.204 |
0.000 |
2.039 |
| y |
0.000 |
-0.479 |
-0.001 |
| z |
2.039 |
-0.001 |
-1.725 |
|
| Polar |
| 3z2-r2 | -3.450 |
| x2-y2 | 1.788 |
| xy | 0.000 |
| xz | 2.039 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.161 |
0.000 |
0.270 |
| y |
0.000 |
7.221 |
0.000 |
| z |
0.270 |
0.000 |
6.580 |
<r2> (average value of r
2) Å
2
| <r2> |
135.075 |
| (<r2>)1/2 |
11.622 |