Vibrational Frequencies calculated at PBE1PBE/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' |
3888 |
3730 |
30.28 |
|
|
|
| 2 |
A' |
3125 |
2999 |
34.42 |
|
|
|
| 3 |
A' |
3052 |
2928 |
50.41 |
|
|
|
| 4 |
A' |
3046 |
2922 |
19.41 |
|
|
|
| 5 |
A' |
3033 |
2911 |
21.84 |
|
|
|
| 6 |
A' |
2988 |
2867 |
55.03 |
|
|
|
| 7 |
A' |
1526 |
1464 |
4.06 |
|
|
|
| 8 |
A' |
1507 |
1446 |
7.75 |
|
|
|
| 9 |
A' |
1494 |
1433 |
1.35 |
|
|
|
| 10 |
A' |
1488 |
1428 |
0.05 |
|
|
|
| 11 |
A' |
1462 |
1403 |
6.05 |
|
|
|
| 12 |
A' |
1413 |
1356 |
4.48 |
|
|
|
| 13 |
A' |
1398 |
1341 |
2.46 |
|
|
|
| 14 |
A' |
1316 |
1262 |
19.53 |
|
|
|
| 15 |
A' |
1251 |
1200 |
39.02 |
|
|
|
| 16 |
A' |
1128 |
1082 |
6.16 |
|
|
|
| 17 |
A' |
1091 |
1047 |
45.79 |
|
|
|
| 18 |
A' |
1081 |
1037 |
50.00 |
|
|
|
| 19 |
A' |
1022 |
981 |
0.34 |
|
|
|
| 20 |
A' |
917 |
880 |
13.65 |
|
|
|
| 21 |
A' |
443 |
425 |
13.68 |
|
|
|
| 22 |
A' |
398 |
382 |
0.11 |
|
|
|
| 23 |
A' |
185 |
177 |
2.62 |
|
|
|
| 24 |
A" |
3120 |
2994 |
58.99 |
|
|
|
| 25 |
A" |
3099 |
2974 |
31.21 |
|
|
|
| 26 |
A" |
3063 |
2939 |
4.36 |
|
|
|
| 27 |
A" |
3019 |
2897 |
44.79 |
|
|
|
| 28 |
A" |
1496 |
1435 |
9.19 |
|
|
|
| 29 |
A" |
1328 |
1275 |
0.01 |
|
|
|
| 30 |
A" |
1321 |
1268 |
1.13 |
|
|
|
| 31 |
A" |
1253 |
1202 |
0.14 |
|
|
|
| 32 |
A" |
1190 |
1142 |
1.77 |
|
|
|
| 33 |
A" |
958 |
919 |
0.02 |
|
|
|
| 34 |
A" |
819 |
786 |
1.11 |
|
|
|
| 35 |
A" |
751 |
720 |
2.57 |
|
|
|
| 36 |
A" |
266 |
255 |
122.08 |
|
|
|
| 37 |
A" |
249 |
239 |
2.97 |
|
|
|
| 38 |
A" |
115 |
111 |
1.15 |
|
|
|
| 39 |
A" |
108 |
104 |
6.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30200.7 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 28980.6 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 PBE1PBE/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.128 |
|
|
|
| 2 |
C |
-0.180 |
|
|
|
| 3 |
C |
-0.205 |
|
|
|
| 4 |
C |
-0.356 |
|
|
|
| 5 |
O |
-0.358 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
| 7 |
H |
0.090 |
|
|
|
| 8 |
H |
0.110 |
|
|
|
| 9 |
H |
0.110 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
| 11 |
H |
0.105 |
|
|
|
| 12 |
H |
0.126 |
|
|
|
| 13 |
H |
0.113 |
|
|
|
| 14 |
H |
0.113 |
|
|
|
| 15 |
H |
0.264 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.241 |
-1.611 |
0.000 |
1.629 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.567 |
-3.723 |
0.000 |
| y |
-3.723 |
-35.255 |
0.000 |
| z |
0.000 |
0.000 |
-33.248 |
|
| Traceless |
| | x | y | z |
| x |
4.684 |
-3.723 |
0.000 |
| y |
-3.723 |
-3.847 |
0.000 |
| z |
0.000 |
0.000 |
-0.837 |
|
| Polar |
| 3z2-r2 | -1.673 |
| x2-y2 | 5.688 |
| xy | -3.723 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.236 |
0.056 |
0.000 |
| y |
0.056 |
7.485 |
0.000 |
| z |
0.000 |
0.000 |
7.053 |
<r2> (average value of r
2) Å
2
| <r2> |
185.845 |
| (<r2>)1/2 |
13.633 |