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 |
A1 |
3274 |
3116 |
2.30 |
|
|
|
| 2 |
A1 |
3249 |
3092 |
10.55 |
|
|
|
| 3 |
A1 |
3056 |
2909 |
7.46 |
|
|
|
| 4 |
A1 |
1582 |
1505 |
2.22 |
|
|
|
| 5 |
A1 |
1425 |
1356 |
0.00 |
|
|
|
| 6 |
A1 |
1407 |
1339 |
28.20 |
|
|
|
| 7 |
A1 |
1138 |
1084 |
0.32 |
|
|
|
| 8 |
A1 |
1036 |
986 |
0.23 |
|
|
|
| 9 |
A1 |
947 |
901 |
12.74 |
|
|
|
| 10 |
A1 |
814 |
774 |
0.01 |
|
|
|
| 11 |
A2 |
1125 |
1071 |
0.00 |
|
|
|
| 12 |
A2 |
961 |
915 |
0.00 |
|
|
|
| 13 |
A2 |
719 |
685 |
0.00 |
|
|
|
| 14 |
A2 |
524 |
499 |
0.00 |
|
|
|
| 15 |
B1 |
3091 |
2942 |
4.52 |
|
|
|
| 16 |
B1 |
961 |
915 |
0.10 |
|
|
|
| 17 |
B1 |
917 |
873 |
39.13 |
|
|
|
| 18 |
B1 |
685 |
652 |
89.55 |
|
|
|
| 19 |
B1 |
340 |
324 |
9.43 |
|
|
|
| 20 |
B2 |
3267 |
3110 |
17.08 |
|
|
|
| 21 |
B2 |
3239 |
3083 |
3.26 |
|
|
|
| 22 |
B2 |
1663 |
1583 |
0.02 |
|
|
|
| 23 |
B2 |
1333 |
1269 |
1.68 |
|
|
|
| 24 |
B2 |
1279 |
1217 |
1.73 |
|
|
|
| 25 |
B2 |
1120 |
1066 |
3.29 |
|
|
|
| 26 |
B2 |
987 |
939 |
16.69 |
|
|
|
| 27 |
B2 |
815 |
776 |
7.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20475.8 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 19488.8 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 |
H |
0.194 |
|
|
|
| 2 |
H |
0.194 |
|
|
|
| 3 |
H |
0.160 |
|
|
|
| 4 |
H |
0.160 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
C |
-0.083 |
|
|
|
| 8 |
C |
-0.083 |
|
|
|
| 9 |
C |
-0.551 |
|
|
|
| 10 |
C |
-0.151 |
|
|
|
| 11 |
C |
-0.151 |
|
|
|
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 |
0.543 |
0.543 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.678 |
0.000 |
0.000 |
| y |
0.000 |
8.921 |
0.000 |
| z |
0.000 |
0.000 |
9.690 |
<r2> (average value of r
2) Å
2
| <r2> |
92.858 |
| (<r2>)1/2 |
9.636 |