Vibrational Frequencies calculated at B2PLYP/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' |
3863 |
3863 |
15.07 |
|
|
|
| 2 |
A' |
3159 |
3159 |
37.50 |
|
|
|
| 3 |
A' |
3082 |
3082 |
49.70 |
|
|
|
| 4 |
A' |
3078 |
3078 |
16.38 |
|
|
|
| 5 |
A' |
3063 |
3063 |
24.94 |
|
|
|
| 6 |
A' |
3014 |
3014 |
54.53 |
|
|
|
| 7 |
A' |
1567 |
1567 |
3.10 |
|
|
|
| 8 |
A' |
1547 |
1547 |
3.82 |
|
|
|
| 9 |
A' |
1534 |
1534 |
0.71 |
|
|
|
| 10 |
A' |
1527 |
1527 |
0.16 |
|
|
|
| 11 |
A' |
1489 |
1489 |
10.38 |
|
|
|
| 12 |
A' |
1449 |
1449 |
1.42 |
|
|
|
| 13 |
A' |
1422 |
1422 |
2.79 |
|
|
|
| 14 |
A' |
1335 |
1335 |
17.83 |
|
|
|
| 15 |
A' |
1263 |
1263 |
49.68 |
|
|
|
| 16 |
A' |
1137 |
1137 |
1.32 |
|
|
|
| 17 |
A' |
1090 |
1090 |
43.13 |
|
|
|
| 18 |
A' |
1081 |
1081 |
45.99 |
|
|
|
| 19 |
A' |
1023 |
1023 |
0.58 |
|
|
|
| 20 |
A' |
923 |
923 |
13.00 |
|
|
|
| 21 |
A' |
443 |
443 |
12.96 |
|
|
|
| 22 |
A' |
400 |
400 |
0.10 |
|
|
|
| 23 |
A' |
188 |
188 |
2.50 |
|
|
|
| 24 |
A" |
3156 |
3156 |
59.04 |
|
|
|
| 25 |
A" |
3132 |
3132 |
40.21 |
|
|
|
| 26 |
A" |
3097 |
3097 |
7.28 |
|
|
|
| 27 |
A" |
3048 |
3048 |
56.65 |
|
|
|
| 28 |
A" |
1538 |
1538 |
5.48 |
|
|
|
| 29 |
A" |
1350 |
1350 |
0.06 |
|
|
|
| 30 |
A" |
1340 |
1340 |
1.05 |
|
|
|
| 31 |
A" |
1273 |
1273 |
0.14 |
|
|
|
| 32 |
A" |
1212 |
1212 |
2.32 |
|
|
|
| 33 |
A" |
972 |
972 |
0.11 |
|
|
|
| 34 |
A" |
829 |
829 |
1.40 |
|
|
|
| 35 |
A" |
757 |
757 |
1.63 |
|
|
|
| 36 |
A" |
283 |
283 |
121.10 |
|
|
|
| 37 |
A" |
256 |
256 |
1.72 |
|
|
|
| 38 |
A" |
118 |
118 |
1.96 |
|
|
|
| 39 |
A" |
113 |
113 |
4.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30575.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 30575.2 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.065 |
|
|
|
| 2 |
C |
-0.188 |
|
|
|
| 3 |
C |
-0.194 |
|
|
|
| 4 |
C |
-0.320 |
|
|
|
| 5 |
O |
-0.561 |
|
|
|
| 6 |
H |
0.079 |
|
|
|
| 7 |
H |
0.079 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.097 |
|
|
|
| 12 |
H |
0.103 |
|
|
|
| 13 |
H |
0.107 |
|
|
|
| 14 |
H |
0.107 |
|
|
|
| 15 |
H |
0.311 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.289 |
-1.503 |
0.000 |
1.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.174 |
-3.467 |
0.000 |
| y |
-3.467 |
-34.804 |
0.000 |
| z |
0.000 |
0.000 |
-33.098 |
|
| Traceless |
| | x | y | z |
| x |
4.776 |
-3.467 |
0.000 |
| y |
-3.467 |
-3.668 |
0.000 |
| z |
0.000 |
0.000 |
-1.109 |
|
| Polar |
| 3z2-r2 | -2.218 |
| x2-y2 | 5.629 |
| xy | -3.467 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.277 |
0.089 |
0.000 |
| y |
0.089 |
6.564 |
0.000 |
| z |
0.000 |
0.000 |
6.219 |
<r2> (average value of r
2) Å
2
| <r2> |
186.799 |
| (<r2>)1/2 |
13.667 |