Vibrational Frequencies calculated at B1B95/6-31G**
| 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 |
3158 |
3015 |
10.80 |
|
|
|
| 2 |
A |
3138 |
2996 |
39.31 |
|
|
|
| 3 |
A |
3050 |
2912 |
36.91 |
|
|
|
| 4 |
A |
1535 |
1466 |
0.26 |
|
|
|
| 5 |
A |
1510 |
1441 |
5.79 |
|
|
|
| 6 |
A |
1429 |
1365 |
0.02 |
|
|
|
| 7 |
A |
1373 |
1311 |
1.31 |
|
|
|
| 8 |
A |
1107 |
1057 |
0.61 |
|
|
|
| 9 |
A |
1045 |
998 |
6.91 |
|
|
|
| 10 |
A |
971 |
928 |
13.21 |
|
|
|
| 11 |
A |
707 |
675 |
1.43 |
|
|
|
| 12 |
A |
341 |
326 |
0.01 |
|
|
|
| 13 |
A |
3236 |
3090 |
0.00 |
|
|
|
| 14 |
A |
3121 |
2980 |
0.00 |
|
|
|
| 15 |
A |
1486 |
1419 |
0.00 |
|
|
|
| 16 |
A |
1187 |
1134 |
0.00 |
|
|
|
| 17 |
A |
1063 |
1015 |
0.00 |
|
|
|
| 18 |
A |
892 |
852 |
0.00 |
|
|
|
| 19 |
A |
328 |
313 |
0.00 |
|
|
|
| 20 |
A |
219 |
210 |
0.00 |
|
|
|
| 21 |
A |
3153 |
3011 |
22.70 |
|
|
|
| 22 |
A |
3123 |
2981 |
58.08 |
|
|
|
| 23 |
A |
1506 |
1438 |
5.20 |
|
|
|
| 24 |
A |
1470 |
1404 |
3.71 |
|
|
|
| 25 |
A |
1162 |
1109 |
6.58 |
|
|
|
| 26 |
A |
1071 |
1022 |
1.04 |
|
|
|
| 27 |
A |
882 |
842 |
4.71 |
|
|
|
| 28 |
A |
388 |
371 |
1.13 |
|
|
|
| 29 |
A |
245 |
234 |
0.02 |
|
|
|
| 30 |
A |
3249 |
3102 |
22.49 |
|
|
|
| 31 |
A |
3136 |
2994 |
16.61 |
|
|
|
| 32 |
A |
3046 |
2909 |
35.49 |
|
|
|
| 33 |
A |
1502 |
1434 |
4.19 |
|
|
|
| 34 |
A |
1419 |
1355 |
7.64 |
|
|
|
| 35 |
A |
1331 |
1271 |
0.81 |
|
|
|
| 36 |
A |
970 |
926 |
0.69 |
|
|
|
| 37 |
A |
959 |
916 |
0.39 |
|
|
|
| 38 |
A |
787 |
752 |
0.04 |
|
|
|
| 39 |
A |
349 |
333 |
0.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30321.8 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 28951.3 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.017 |
|
|
|
| 2 |
C |
-0.253 |
|
|
|
| 3 |
C |
-0.253 |
|
|
|
| 4 |
C |
-0.347 |
|
|
|
| 5 |
C |
-0.347 |
|
|
|
| 6 |
H |
0.122 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
| 10 |
H |
0.119 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
| 12 |
H |
0.119 |
|
|
|
| 13 |
H |
0.119 |
|
|
|
| 14 |
H |
0.110 |
|
|
|
| 15 |
H |
0.110 |
|
|
|
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 |
0.113 |
0.113 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.995 |
0.000 |
0.000 |
| y |
0.000 |
-31.706 |
0.000 |
| z |
0.000 |
0.000 |
-33.475 |
|
| Traceless |
| | x | y | z |
| x |
-0.404 |
0.000 |
0.000 |
| y |
0.000 |
1.529 |
0.000 |
| z |
0.000 |
0.000 |
-1.125 |
|
| Polar |
| 3z2-r2 | -2.249 |
| x2-y2 | -1.289 |
| 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 |
7.268 |
0.000 |
0.000 |
| y |
0.000 |
7.670 |
0.000 |
| z |
0.000 |
0.000 |
8.017 |
<r2> (average value of r
2) Å
2
| <r2> |
121.887 |
| (<r2>)1/2 |
11.040 |