Vibrational Frequencies calculated at B3PW91/3-21G*
| 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 |
3166 |
3037 |
7.45 |
|
|
|
| 2 |
A |
3121 |
2994 |
30.92 |
|
|
|
| 3 |
A |
3043 |
2919 |
31.49 |
|
|
|
| 4 |
A |
1566 |
1502 |
4.41 |
|
|
|
| 5 |
A |
1529 |
1467 |
4.70 |
|
|
|
| 6 |
A |
1462 |
1403 |
1.06 |
|
|
|
| 7 |
A |
1358 |
1303 |
1.87 |
|
|
|
| 8 |
A |
1089 |
1044 |
2.35 |
|
|
|
| 9 |
A |
1066 |
1022 |
26.10 |
|
|
|
| 10 |
A |
940 |
902 |
11.80 |
|
|
|
| 11 |
A |
678 |
650 |
1.95 |
|
|
|
| 12 |
A |
349 |
335 |
0.02 |
|
|
|
| 13 |
A |
3244 |
3112 |
0.00 |
|
|
|
| 14 |
A |
3103 |
2977 |
0.00 |
|
|
|
| 15 |
A |
1539 |
1476 |
0.00 |
|
|
|
| 16 |
A |
1195 |
1147 |
0.00 |
|
|
|
| 17 |
A |
1091 |
1047 |
0.00 |
|
|
|
| 18 |
A |
916 |
879 |
0.00 |
|
|
|
| 19 |
A |
335 |
322 |
0.00 |
|
|
|
| 20 |
A |
217 |
208 |
0.00 |
|
|
|
| 21 |
A |
3160 |
3032 |
15.35 |
|
|
|
| 22 |
A |
3107 |
2981 |
49.80 |
|
|
|
| 23 |
A |
1559 |
1496 |
8.80 |
|
|
|
| 24 |
A |
1505 |
1444 |
7.42 |
|
|
|
| 25 |
A |
1193 |
1144 |
12.90 |
|
|
|
| 26 |
A |
1098 |
1053 |
1.84 |
|
|
|
| 27 |
A |
846 |
812 |
4.91 |
|
|
|
| 28 |
A |
384 |
369 |
2.77 |
|
|
|
| 29 |
A |
241 |
232 |
0.05 |
|
|
|
| 30 |
A |
3260 |
3127 |
15.26 |
|
|
|
| 31 |
A |
3118 |
2992 |
14.48 |
|
|
|
| 32 |
A |
3039 |
2915 |
27.87 |
|
|
|
| 33 |
A |
1550 |
1487 |
7.16 |
|
|
|
| 34 |
A |
1448 |
1389 |
15.42 |
|
|
|
| 35 |
A |
1338 |
1284 |
2.89 |
|
|
|
| 36 |
A |
1006 |
965 |
0.60 |
|
|
|
| 37 |
A |
959 |
920 |
1.17 |
|
|
|
| 38 |
A |
801 |
768 |
0.02 |
|
|
|
| 39 |
A |
350 |
336 |
0.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30482.4 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 29244.8 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.145 |
|
|
|
| 2 |
C |
-0.399 |
|
|
|
| 3 |
C |
-0.399 |
|
|
|
| 4 |
C |
-0.589 |
|
|
|
| 5 |
C |
-0.590 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.210 |
|
|
|
| 11 |
H |
0.210 |
|
|
|
| 12 |
H |
0.209 |
|
|
|
| 13 |
H |
0.204 |
|
|
|
| 14 |
H |
0.204 |
|
|
|
| 15 |
H |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.135 |
0.135 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.309 |
0.000 |
0.000 |
| y |
0.000 |
-31.640 |
0.000 |
| z |
0.000 |
0.000 |
-33.728 |
|
| Traceless |
| | x | y | z |
| x |
-0.625 |
0.000 |
0.000 |
| y |
0.000 |
1.879 |
0.000 |
| z |
0.000 |
0.000 |
-1.253 |
|
| Polar |
| 3z2-r2 | -2.507 |
| x2-y2 | -1.669 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
123.129 |
| (<r2>)1/2 |
11.096 |