Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3234 |
3094 |
5.36 |
|
|
|
| 2 |
A |
3225 |
3086 |
42.23 |
|
|
|
| 3 |
A |
3211 |
3072 |
3.18 |
|
|
|
| 4 |
A |
3118 |
2983 |
31.52 |
|
|
|
| 5 |
A |
1624 |
1554 |
5.44 |
|
|
|
| 6 |
A |
1477 |
1413 |
2.99 |
|
|
|
| 7 |
A |
1314 |
1258 |
1.17 |
|
|
|
| 8 |
A |
1216 |
1163 |
1.10 |
|
|
|
| 9 |
A |
1117 |
1069 |
2.13 |
|
|
|
| 10 |
A |
1041 |
996 |
2.04 |
|
|
|
| 11 |
A |
972 |
930 |
4.44 |
|
|
|
| 12 |
A |
891 |
852 |
3.00 |
|
|
|
| 13 |
A |
814 |
778 |
0.19 |
|
|
|
| 14 |
A |
746 |
714 |
72.14 |
|
|
|
| 15 |
A |
425 |
407 |
6.88 |
|
|
|
| 16 |
A |
3217 |
3077 |
17.68 |
|
|
|
| 17 |
A |
3197 |
3058 |
5.57 |
|
|
|
| 18 |
A |
1323 |
1266 |
24.12 |
|
|
|
| 19 |
A |
1223 |
1171 |
0.04 |
|
|
|
| 20 |
A |
1088 |
1041 |
4.99 |
|
|
|
| 21 |
A |
1049 |
1004 |
0.07 |
|
|
|
| 22 |
A |
1045 |
1000 |
7.65 |
|
|
|
| 23 |
A |
965 |
923 |
3.63 |
|
|
|
| 24 |
A |
908 |
868 |
8.30 |
|
|
|
| 25 |
A |
836 |
800 |
4.56 |
|
|
|
| 26 |
A |
797 |
763 |
33.37 |
|
|
|
| 27 |
A |
459 |
439 |
1.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20266.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 19388.6 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.083 |
|
|
|
| 2 |
C |
-0.083 |
|
|
|
| 3 |
C |
-0.178 |
|
|
|
| 4 |
C |
-0.178 |
|
|
|
| 5 |
C |
-0.193 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.147 |
-0.388 |
0.000 |
0.415 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.348 |
0.811 |
0.000 |
| y |
0.811 |
-28.114 |
0.000 |
| z |
0.000 |
0.000 |
-29.597 |
|
| Traceless |
| | x | y | z |
| x |
-2.493 |
0.811 |
0.000 |
| y |
0.811 |
2.358 |
0.000 |
| z |
0.000 |
0.000 |
0.134 |
|
| Polar |
| 3z2-r2 | 0.269 |
| x2-y2 | -3.234 |
| xy | 0.811 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.991 |
-0.468 |
0.000 |
| y |
-0.468 |
7.991 |
0.000 |
| z |
0.000 |
0.000 |
7.594 |
<r2> (average value of r
2) Å
2
| <r2> |
87.003 |
| (<r2>)1/2 |
9.328 |