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 |
3353 |
3174 |
0.24 |
|
|
|
| 2 |
A |
3326 |
3148 |
1.79 |
|
|
|
| 3 |
A |
3196 |
3025 |
7.09 |
|
|
|
| 4 |
A |
3161 |
2992 |
6.18 |
|
|
|
| 5 |
A |
3086 |
2921 |
10.09 |
|
|
|
| 6 |
A |
1672 |
1583 |
42.29 |
|
|
|
| 7 |
A |
1535 |
1453 |
16.95 |
|
|
|
| 8 |
A |
1528 |
1446 |
30.33 |
|
|
|
| 9 |
A |
1525 |
1444 |
12.50 |
|
|
|
| 10 |
A |
1473 |
1394 |
3.08 |
|
|
|
| 11 |
A |
1382 |
1308 |
7.31 |
|
|
|
| 12 |
A |
1271 |
1203 |
22.06 |
|
|
|
| 13 |
A |
1247 |
1181 |
14.24 |
|
|
|
| 14 |
A |
1113 |
1053 |
8.89 |
|
|
|
| 15 |
A |
1088 |
1030 |
5.53 |
|
|
|
| 16 |
A |
1051 |
994 |
3.48 |
|
|
|
| 17 |
A |
989 |
936 |
5.36 |
|
|
|
| 18 |
A |
949 |
898 |
6.39 |
|
|
|
| 19 |
A |
946 |
895 |
4.03 |
|
|
|
| 20 |
A |
848 |
803 |
48.95 |
|
|
|
| 21 |
A |
826 |
782 |
13.49 |
|
|
|
| 22 |
A |
671 |
635 |
0.34 |
|
|
|
| 23 |
A |
659 |
624 |
0.93 |
|
|
|
| 24 |
A |
629 |
595 |
1.40 |
|
|
|
| 25 |
A |
335 |
317 |
3.20 |
|
|
|
| 26 |
A |
254 |
240 |
3.53 |
|
|
|
| 27 |
A |
91 |
86 |
1.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19099.9 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 18080.0 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 |
-0.531 |
|
|
|
| 2 |
H |
0.211 |
|
|
|
| 3 |
H |
0.191 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
C |
0.316 |
|
|
|
| 6 |
O |
-0.440 |
|
|
|
| 7 |
N |
-0.132 |
|
|
|
| 8 |
C |
-0.022 |
|
|
|
| 9 |
H |
0.218 |
|
|
|
| 10 |
C |
-0.219 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.052 |
3.208 |
0.000 |
3.808 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.661 |
-4.053 |
-0.000 |
| y |
-4.053 |
-36.145 |
0.000 |
| z |
-0.000 |
0.000 |
-36.013 |
|
| Traceless |
| | x | y | z |
| x |
5.418 |
-4.053 |
-0.000 |
| y |
-4.053 |
-2.808 |
0.000 |
| z |
-0.000 |
0.000 |
-2.609 |
|
| Polar |
| 3z2-r2 | -5.218 |
| x2-y2 | 5.484 |
| xy | -4.053 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.205 |
-0.392 |
0.000 |
| y |
-0.392 |
7.136 |
0.000 |
| z |
0.000 |
0.000 |
3.596 |
<r2> (average value of r
2) Å
2
| <r2> |
137.684 |
| (<r2>)1/2 |
11.734 |