Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3313 |
3152 |
5.90 |
|
|
|
| 2 |
A |
3215 |
3059 |
0.09 |
|
|
|
| 3 |
A |
3177 |
3023 |
22.27 |
|
|
|
| 4 |
A |
3172 |
3018 |
25.49 |
|
|
|
| 5 |
A |
3168 |
3014 |
16.77 |
|
|
|
| 6 |
A |
3085 |
2935 |
13.84 |
|
|
|
| 7 |
A |
3070 |
2921 |
45.86 |
|
|
|
| 8 |
A |
3027 |
2880 |
54.56 |
|
|
|
| 9 |
A |
1757 |
1672 |
161.70 |
|
|
|
| 10 |
A |
1542 |
1467 |
9.46 |
|
|
|
| 11 |
A |
1518 |
1444 |
2.99 |
|
|
|
| 12 |
A |
1500 |
1427 |
5.78 |
|
|
|
| 13 |
A |
1460 |
1389 |
7.23 |
|
|
|
| 14 |
A |
1435 |
1365 |
66.54 |
|
|
|
| 15 |
A |
1404 |
1336 |
33.24 |
|
|
|
| 16 |
A |
1356 |
1290 |
5.80 |
|
|
|
| 17 |
A |
1314 |
1250 |
0.26 |
|
|
|
| 18 |
A |
1257 |
1196 |
258.99 |
|
|
|
| 19 |
A |
1192 |
1134 |
9.46 |
|
|
|
| 20 |
A |
1182 |
1124 |
104.43 |
|
|
|
| 21 |
A |
1112 |
1058 |
9.08 |
|
|
|
| 22 |
A |
1001 |
953 |
3.84 |
|
|
|
| 23 |
A |
992 |
944 |
16.38 |
|
|
|
| 24 |
A |
872 |
829 |
3.89 |
|
|
|
| 25 |
A |
845 |
804 |
56.01 |
|
|
|
| 26 |
A |
826 |
786 |
3.59 |
|
|
|
| 27 |
A |
712 |
678 |
2.44 |
|
|
|
| 28 |
A |
501 |
477 |
2.88 |
|
|
|
| 29 |
A |
440 |
419 |
1.59 |
|
|
|
| 30 |
A |
258 |
245 |
0.59 |
|
|
|
| 31 |
A |
209 |
199 |
0.32 |
|
|
|
| 32 |
A |
87 |
83 |
3.26 |
|
|
|
| 33 |
A |
26 |
25 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25012.2 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 23799.1 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.370 |
|
|
|
| 2 |
H |
0.133 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
C |
0.196 |
|
|
|
| 5 |
H |
0.113 |
|
|
|
| 6 |
O |
-0.474 |
|
|
|
| 7 |
C |
0.003 |
|
|
|
| 8 |
H |
0.126 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
C |
-0.417 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
| 12 |
H |
0.152 |
|
|
|
| 13 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.136 |
1.325 |
0.031 |
1.745 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.016 |
-0.119 |
0.067 |
| y |
-0.119 |
-29.937 |
-0.183 |
| z |
0.067 |
-0.183 |
-32.682 |
|
| Traceless |
| | x | y | z |
| x |
2.294 |
-0.119 |
0.067 |
| y |
-0.119 |
0.912 |
-0.183 |
| z |
0.067 |
-0.183 |
-3.206 |
|
| Polar |
| 3z2-r2 | -6.412 |
| x2-y2 | 0.921 |
| xy | -0.119 |
| xz | 0.067 |
| yz | -0.183 |
|
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> |
161.075 |
| (<r2>)1/2 |
12.692 |