Vibrational Frequencies calculated at B1B95/CEP-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 |
3870 |
3704 |
15.79 |
|
|
|
| 2 |
A |
3150 |
3015 |
53.24 |
|
|
|
| 3 |
A |
3146 |
3012 |
67.44 |
|
|
|
| 4 |
A |
3143 |
3009 |
33.23 |
|
|
|
| 5 |
A |
3133 |
2999 |
41.30 |
|
|
|
| 6 |
A |
3124 |
2991 |
34.51 |
|
|
|
| 7 |
A |
3089 |
2956 |
15.67 |
|
|
|
| 8 |
A |
3063 |
2932 |
27.34 |
|
|
|
| 9 |
A |
3056 |
2925 |
34.70 |
|
|
|
| 10 |
A |
3015 |
2886 |
69.36 |
|
|
|
| 11 |
A |
1511 |
1446 |
17.89 |
|
|
|
| 12 |
A |
1499 |
1435 |
8.49 |
|
|
|
| 13 |
A |
1493 |
1429 |
0.19 |
|
|
|
| 14 |
A |
1488 |
1424 |
6.66 |
|
|
|
| 15 |
A |
1480 |
1417 |
1.34 |
|
|
|
| 16 |
A |
1425 |
1364 |
41.17 |
|
|
|
| 17 |
A |
1410 |
1350 |
5.46 |
|
|
|
| 18 |
A |
1406 |
1345 |
16.59 |
|
|
|
| 19 |
A |
1380 |
1321 |
4.28 |
|
|
|
| 20 |
A |
1347 |
1289 |
2.93 |
|
|
|
| 21 |
A |
1306 |
1250 |
0.52 |
|
|
|
| 22 |
A |
1232 |
1180 |
18.39 |
|
|
|
| 23 |
A |
1189 |
1138 |
0.70 |
|
|
|
| 24 |
A |
1153 |
1104 |
0.20 |
|
|
|
| 25 |
A |
1122 |
1074 |
0.23 |
|
|
|
| 26 |
A |
1106 |
1059 |
132.35 |
|
|
|
| 27 |
A |
967 |
926 |
0.45 |
|
|
|
| 28 |
A |
949 |
909 |
4.08 |
|
|
|
| 29 |
A |
913 |
873 |
2.73 |
|
|
|
| 30 |
A |
891 |
853 |
9.37 |
|
|
|
| 31 |
A |
823 |
788 |
8.06 |
|
|
|
| 32 |
A |
480 |
460 |
7.93 |
|
|
|
| 33 |
A |
400 |
383 |
6.01 |
|
|
|
| 34 |
A |
342 |
328 |
6.75 |
|
|
|
| 35 |
A |
299 |
286 |
128.44 |
|
|
|
| 36 |
A |
257 |
246 |
2.71 |
|
|
|
| 37 |
A |
244 |
234 |
5.83 |
|
|
|
| 38 |
A |
218 |
209 |
0.09 |
|
|
|
| 39 |
A |
116 |
111 |
4.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30116.0 cm
-1
Scaled (by 0.9572) Zero Point Vibrational Energy (zpe) 28827.0 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 B1B95/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.111 |
|
|
|
| 2 |
C |
-0.315 |
|
|
|
| 3 |
C |
-0.538 |
|
|
|
| 4 |
C |
-0.540 |
|
|
|
| 5 |
O |
-0.429 |
|
|
|
| 6 |
H |
0.144 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
| 10 |
H |
0.150 |
|
|
|
| 11 |
H |
0.135 |
|
|
|
| 12 |
H |
0.172 |
|
|
|
| 13 |
H |
0.164 |
|
|
|
| 14 |
H |
0.120 |
|
|
|
| 15 |
H |
0.369 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.441 |
0.850 |
0.812 |
1.860 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.926 |
-2.615 |
-2.123 |
| y |
-2.615 |
-31.007 |
0.431 |
| z |
-2.123 |
0.431 |
-32.313 |
|
| Traceless |
| | x | y | z |
| x |
-5.266 |
-2.615 |
-2.123 |
| y |
-2.615 |
3.613 |
0.431 |
| z |
-2.123 |
0.431 |
1.653 |
|
| Polar |
| 3z2-r2 | 3.306 |
| x2-y2 | -5.919 |
| xy | -2.615 |
| xz | -2.123 |
| yz | 0.431 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.307 |
-0.194 |
0.052 |
| y |
-0.194 |
7.158 |
0.057 |
| z |
0.052 |
0.057 |
6.042 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |