Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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' |
3217 |
3088 |
14.71 |
|
|
|
| 2 |
A' |
3196 |
3068 |
6.40 |
|
|
|
| 3 |
A' |
3181 |
3054 |
9.45 |
|
|
|
| 4 |
A' |
3113 |
2989 |
16.13 |
|
|
|
| 5 |
A' |
3045 |
2923 |
30.30 |
|
|
|
| 6 |
A' |
1667 |
1601 |
9.14 |
|
|
|
| 7 |
A' |
1535 |
1474 |
13.86 |
|
|
|
| 8 |
A' |
1489 |
1429 |
8.04 |
|
|
|
| 9 |
A' |
1413 |
1356 |
1.55 |
|
|
|
| 10 |
A' |
1238 |
1189 |
0.76 |
|
|
|
| 11 |
A' |
1205 |
1157 |
0.42 |
|
|
|
| 12 |
A' |
1057 |
1015 |
4.13 |
|
|
|
| 13 |
A' |
1057 |
1015 |
8.98 |
|
|
|
| 14 |
A' |
1014 |
973 |
0.08 |
|
|
|
| 15 |
A' |
999 |
959 |
0.03 |
|
|
|
| 16 |
A' |
910 |
874 |
0.55 |
|
|
|
| 17 |
A' |
802 |
770 |
0.82 |
|
|
|
| 18 |
A' |
740 |
711 |
63.53 |
|
|
|
| 19 |
A' |
707 |
678 |
22.04 |
|
|
|
| 20 |
A' |
526 |
505 |
0.61 |
|
|
|
| 21 |
A' |
472 |
453 |
9.80 |
|
|
|
| 22 |
A' |
209 |
200 |
2.56 |
|
|
|
| 23 |
A" |
3204 |
3076 |
36.42 |
|
|
|
| 24 |
A" |
3183 |
3056 |
6.50 |
|
|
|
| 25 |
A" |
3139 |
3014 |
14.93 |
|
|
|
| 26 |
A" |
1645 |
1579 |
0.23 |
|
|
|
| 27 |
A" |
1503 |
1443 |
13.39 |
|
|
|
| 28 |
A" |
1470 |
1412 |
0.46 |
|
|
|
| 29 |
A" |
1373 |
1318 |
0.01 |
|
|
|
| 30 |
A" |
1345 |
1291 |
0.01 |
|
|
|
| 31 |
A" |
1182 |
1135 |
0.03 |
|
|
|
| 32 |
A" |
1114 |
1070 |
7.04 |
|
|
|
| 33 |
A" |
1000 |
960 |
0.06 |
|
|
|
| 34 |
A" |
979 |
940 |
0.00 |
|
|
|
| 35 |
A" |
855 |
821 |
0.02 |
|
|
|
| 36 |
A" |
631 |
606 |
0.10 |
|
|
|
| 37 |
A" |
412 |
396 |
0.01 |
|
|
|
| 38 |
A" |
341 |
328 |
0.36 |
|
|
|
| 39 |
A" |
22 |
21 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28092.9 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 26972.0 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.434 |
|
|
|
| 2 |
C |
-0.291 |
|
|
|
| 3 |
C |
-0.107 |
|
|
|
| 4 |
C |
-0.144 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
C |
-0.291 |
|
|
|
| 7 |
C |
-0.744 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.149 |
|
|
|
| 12 |
H |
0.143 |
|
|
|
| 13 |
H |
0.182 |
|
|
|
| 14 |
H |
0.168 |
|
|
|
| 15 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.048 |
0.420 |
0.000 |
0.423 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.220 |
-0.124 |
0.000 |
| y |
-0.124 |
-37.975 |
0.000 |
| z |
0.000 |
0.000 |
-38.466 |
|
| Traceless |
| | x | y | z |
| x |
-7.999 |
-0.124 |
0.000 |
| y |
-0.124 |
4.368 |
0.000 |
| z |
0.000 |
0.000 |
3.631 |
|
| Polar |
| 3z2-r2 | 7.263 |
| x2-y2 | -8.245 |
| xy | -0.124 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.273 |
-0.105 |
0.000 |
| y |
-0.105 |
14.655 |
0.000 |
| z |
0.000 |
0.000 |
12.836 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |