Vibrational Frequencies calculated at mPW1PW91/6-31+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' |
3275 |
3117 |
13.05 |
|
|
|
| 2 |
A' |
3202 |
3048 |
29.00 |
|
|
|
| 3 |
A' |
3194 |
3040 |
16.04 |
|
|
|
| 4 |
A' |
3179 |
3026 |
8.19 |
|
|
|
| 5 |
A' |
3176 |
3023 |
4.70 |
|
|
|
| 6 |
A' |
3163 |
3010 |
3.55 |
|
|
|
| 7 |
A' |
3057 |
2910 |
28.39 |
|
|
|
| 8 |
A' |
1742 |
1658 |
14.54 |
|
|
|
| 9 |
A' |
1682 |
1601 |
6.12 |
|
|
|
| 10 |
A' |
1498 |
1426 |
8.76 |
|
|
|
| 11 |
A' |
1478 |
1407 |
17.34 |
|
|
|
| 12 |
A' |
1424 |
1356 |
3.68 |
|
|
|
| 13 |
A' |
1398 |
1330 |
2.30 |
|
|
|
| 14 |
A' |
1325 |
1261 |
0.90 |
|
|
|
| 15 |
A' |
1296 |
1234 |
2.35 |
|
|
|
| 16 |
A' |
1199 |
1141 |
1.56 |
|
|
|
| 17 |
A' |
1068 |
1016 |
0.03 |
|
|
|
| 18 |
A' |
975 |
928 |
14.33 |
|
|
|
| 19 |
A' |
906 |
862 |
3.17 |
|
|
|
| 20 |
A' |
618 |
588 |
5.75 |
|
|
|
| 21 |
A' |
388 |
369 |
4.41 |
|
|
|
| 22 |
A' |
216 |
206 |
0.24 |
|
|
|
| 23 |
A" |
3114 |
2964 |
14.06 |
|
|
|
| 24 |
A" |
1487 |
1415 |
8.64 |
|
|
|
| 25 |
A" |
1060 |
1009 |
1.66 |
|
|
|
| 26 |
A" |
1042 |
992 |
17.20 |
|
|
|
| 27 |
A" |
996 |
948 |
1.38 |
|
|
|
| 28 |
A" |
939 |
894 |
60.66 |
|
|
|
| 29 |
A" |
807 |
768 |
8.20 |
|
|
|
| 30 |
A" |
645 |
614 |
34.83 |
|
|
|
| 31 |
A" |
361 |
343 |
0.49 |
|
|
|
| 32 |
A" |
140 |
134 |
0.00 |
|
|
|
| 33 |
A" |
116 |
110 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25081.1 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 23872.2 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.439 |
|
|
|
| 2 |
C |
0.041 |
|
|
|
| 3 |
C |
-0.114 |
|
|
|
| 4 |
C |
-0.070 |
|
|
|
| 5 |
C |
-0.700 |
|
|
|
| 6 |
H |
0.155 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
| 12 |
H |
0.180 |
|
|
|
| 13 |
H |
0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.575 |
-0.249 |
0.000 |
0.627 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.121 |
0.263 |
0.000 |
| y |
0.263 |
-29.657 |
0.000 |
| z |
0.000 |
0.000 |
-35.474 |
|
| Traceless |
| | x | y | z |
| x |
3.445 |
0.263 |
0.000 |
| y |
0.263 |
2.640 |
0.000 |
| z |
0.000 |
0.000 |
-6.085 |
|
| Polar |
| 3z2-r2 | -12.170 |
| x2-y2 | 0.537 |
| xy | 0.263 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.543 |
0.916 |
0.000 |
| y |
0.916 |
7.836 |
0.000 |
| z |
0.000 |
0.000 |
6.096 |
<r2> (average value of r
2) Å
2
| <r2> |
156.344 |
| (<r2>)1/2 |
12.504 |