Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3267 |
3131 |
11.70 |
|
|
|
| 2 |
A |
3176 |
3044 |
18.57 |
|
|
|
| 3 |
A |
3169 |
3037 |
32.54 |
|
|
|
| 4 |
A |
3165 |
3033 |
4.77 |
|
|
|
| 5 |
A |
3161 |
3029 |
2.04 |
|
|
|
| 6 |
A |
3142 |
3011 |
6.68 |
|
|
|
| 7 |
A |
3040 |
2913 |
34.82 |
|
|
|
| 8 |
A |
1745 |
1673 |
22.48 |
|
|
|
| 9 |
A |
1685 |
1615 |
9.23 |
|
|
|
| 10 |
A |
1470 |
1408 |
8.07 |
|
|
|
| 11 |
A |
1443 |
1382 |
8.45 |
|
|
|
| 12 |
A |
1393 |
1335 |
3.17 |
|
|
|
| 13 |
A |
1329 |
1274 |
3.07 |
|
|
|
| 14 |
A |
1316 |
1261 |
0.55 |
|
|
|
| 15 |
A |
1287 |
1233 |
1.65 |
|
|
|
| 16 |
A |
1213 |
1163 |
1.24 |
|
|
|
| 17 |
A |
1116 |
1069 |
0.19 |
|
|
|
| 18 |
A |
987 |
946 |
11.36 |
|
|
|
| 19 |
A |
908 |
870 |
7.65 |
|
|
|
| 20 |
A |
486 |
465 |
0.02 |
|
|
|
| 21 |
A |
454 |
435 |
0.50 |
|
|
|
| 22 |
A |
198 |
190 |
1.98 |
|
|
|
| 23 |
A |
3100 |
2971 |
15.49 |
|
|
|
| 24 |
A |
1452 |
1391 |
7.40 |
|
|
|
| 25 |
A |
1052 |
1009 |
1.78 |
|
|
|
| 26 |
A |
1041 |
998 |
43.67 |
|
|
|
| 27 |
A |
983 |
942 |
14.91 |
|
|
|
| 28 |
A |
939 |
900 |
35.88 |
|
|
|
| 29 |
A |
850 |
815 |
7.13 |
|
|
|
| 30 |
A |
649 |
622 |
2.97 |
|
|
|
| 31 |
A |
264 |
253 |
1.91 |
|
|
|
| 32 |
A |
215 |
206 |
0.28 |
|
|
|
| 33 |
A |
139 |
133 |
1.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24917.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 23878.2 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.315 |
|
|
|
| 2 |
C |
0.982 |
|
|
|
| 3 |
C |
1.654 |
|
|
|
| 4 |
C |
0.073 |
|
|
|
| 5 |
C |
0.026 |
|
|
|
| 6 |
H |
-0.482 |
|
|
|
| 7 |
H |
-0.450 |
|
|
|
| 8 |
H |
-0.663 |
|
|
|
| 9 |
H |
-0.677 |
|
|
|
| 10 |
H |
-0.637 |
|
|
|
| 11 |
H |
-0.220 |
|
|
|
| 12 |
H |
0.039 |
|
|
|
| 13 |
H |
0.039 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.677 |
-0.216 |
0.000 |
0.711 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.699 |
-0.171 |
0.000 |
| y |
-0.171 |
-29.456 |
0.000 |
| z |
0.000 |
0.000 |
-35.254 |
|
| Traceless |
| | x | y | z |
| x |
2.656 |
-0.171 |
0.000 |
| y |
-0.171 |
3.020 |
0.000 |
| z |
0.000 |
0.000 |
-5.676 |
|
| Polar |
| 3z2-r2 | -11.352 |
| x2-y2 | -0.243 |
| xy | -0.171 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.607 |
-2.763 |
0.000 |
| y |
-2.763 |
9.473 |
0.000 |
| z |
0.000 |
0.000 |
6.877 |
<r2> (average value of r
2) Å
2
| <r2> |
173.364 |
| (<r2>)1/2 |
13.167 |