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 |
3266 |
3109 |
13.03 |
|
|
|
| 2 |
A |
3183 |
3030 |
3.77 |
|
|
|
| 3 |
A |
3172 |
3019 |
4.71 |
|
|
|
| 4 |
A |
3050 |
2903 |
19.57 |
|
|
|
| 5 |
A |
1736 |
1652 |
1.09 |
|
|
|
| 6 |
A |
1481 |
1409 |
8.46 |
|
|
|
| 7 |
A |
1452 |
1382 |
0.18 |
|
|
|
| 8 |
A |
1324 |
1260 |
0.32 |
|
|
|
| 9 |
A |
1268 |
1206 |
0.01 |
|
|
|
| 10 |
A |
1094 |
1041 |
3.26 |
|
|
|
| 11 |
A |
1033 |
983 |
13.57 |
|
|
|
| 12 |
A |
954 |
908 |
52.37 |
|
|
|
| 13 |
A |
921 |
877 |
5.77 |
|
|
|
| 14 |
A |
685 |
652 |
13.56 |
|
|
|
| 15 |
A |
374 |
356 |
0.48 |
|
|
|
| 16 |
A |
299 |
285 |
0.12 |
|
|
|
| 17 |
A |
89 |
85 |
0.03 |
|
|
|
| 18 |
A |
3266 |
3109 |
16.27 |
|
|
|
| 19 |
A |
3182 |
3029 |
8.70 |
|
|
|
| 20 |
A |
3172 |
3019 |
23.44 |
|
|
|
| 21 |
A |
3100 |
2950 |
11.35 |
|
|
|
| 22 |
A |
1722 |
1639 |
33.02 |
|
|
|
| 23 |
A |
1459 |
1389 |
4.47 |
|
|
|
| 24 |
A |
1335 |
1270 |
0.30 |
|
|
|
| 25 |
A |
1305 |
1242 |
3.73 |
|
|
|
| 26 |
A |
1179 |
1122 |
4.14 |
|
|
|
| 27 |
A |
1036 |
986 |
19.59 |
|
|
|
| 28 |
A |
982 |
935 |
3.59 |
|
|
|
| 29 |
A |
952 |
906 |
51.28 |
|
|
|
| 30 |
A |
898 |
855 |
11.03 |
|
|
|
| 31 |
A |
617 |
588 |
14.77 |
|
|
|
| 32 |
A |
454 |
432 |
3.05 |
|
|
|
| 33 |
A |
103 |
98 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25071.7 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 23863.2 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 |
-0.418 |
|
|
|
| 2 |
C |
0.049 |
|
|
|
| 3 |
C |
0.049 |
|
|
|
| 4 |
C |
-0.478 |
|
|
|
| 5 |
C |
-0.478 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.149 |
|
|
|
| 13 |
H |
0.149 |
|
|
|
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 |
0.144 |
0.144 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
1.083 |
1.046 |
0.000 |
| y |
1.046 |
-0.276 |
0.000 |
| z |
0.000 |
0.000 |
-0.807 |
|
| Traceless |
| | x | y | z |
| x |
1.624 |
1.046 |
0.000 |
| y |
1.046 |
-0.415 |
0.000 |
| z |
0.000 |
0.000 |
-1.210 |
|
| Polar |
| 3z2-r2 | -2.420 |
| x2-y2 | 1.359 |
| xy | 1.046 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.111 |
2.881 |
0.000 |
| y |
2.881 |
11.460 |
0.000 |
| z |
0.000 |
0.000 |
7.010 |
<r2> (average value of r
2) Å
2
| <r2> |
158.810 |
| (<r2>)1/2 |
12.602 |