Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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 |
3189 |
3044 |
11.42 |
|
|
|
| 2 |
A |
3165 |
3022 |
24.25 |
|
|
|
| 3 |
A |
3148 |
3005 |
2.05 |
|
|
|
| 4 |
A |
3116 |
2975 |
1.66 |
|
|
|
| 5 |
A |
3116 |
2974 |
12.57 |
|
|
|
| 6 |
A |
3057 |
2919 |
5.72 |
|
|
|
| 7 |
A |
3053 |
2915 |
20.61 |
|
|
|
| 8 |
A |
2391 |
2283 |
11.41 |
|
|
|
| 9 |
A |
1770 |
1690 |
2.20 |
|
|
|
| 10 |
A |
1491 |
1423 |
10.41 |
|
|
|
| 11 |
A |
1479 |
1412 |
6.83 |
|
|
|
| 12 |
A |
1454 |
1388 |
9.02 |
|
|
|
| 13 |
A |
1413 |
1349 |
2.33 |
|
|
|
| 14 |
A |
1357 |
1295 |
1.63 |
|
|
|
| 15 |
A |
1336 |
1275 |
0.38 |
|
|
|
| 16 |
A |
1298 |
1240 |
6.49 |
|
|
|
| 17 |
A |
1225 |
1170 |
0.14 |
|
|
|
| 18 |
A |
1140 |
1088 |
0.58 |
|
|
|
| 19 |
A |
1095 |
1045 |
4.82 |
|
|
|
| 20 |
A |
1071 |
1023 |
0.76 |
|
|
|
| 21 |
A |
1016 |
970 |
27.29 |
|
|
|
| 22 |
A |
957 |
914 |
9.81 |
|
|
|
| 23 |
A |
950 |
907 |
4.50 |
|
|
|
| 24 |
A |
908 |
867 |
0.67 |
|
|
|
| 25 |
A |
776 |
741 |
0.72 |
|
|
|
| 26 |
A |
574 |
548 |
0.32 |
|
|
|
| 27 |
A |
455 |
435 |
0.67 |
|
|
|
| 28 |
A |
394 |
376 |
1.03 |
|
|
|
| 29 |
A |
296 |
282 |
1.43 |
|
|
|
| 30 |
A |
264 |
253 |
4.66 |
|
|
|
| 31 |
A |
211 |
202 |
0.99 |
|
|
|
| 32 |
A |
136 |
130 |
4.02 |
|
|
|
| 33 |
A |
72 |
68 |
2.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23685.9 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 22613.0 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.158 |
|
|
|
| 2 |
H |
0.162 |
|
|
|
| 3 |
H |
0.154 |
|
|
|
| 4 |
C |
-0.494 |
|
|
|
| 5 |
H |
0.123 |
|
|
|
| 6 |
C |
-0.068 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
C |
-0.070 |
|
|
|
| 9 |
C |
-0.428 |
|
|
|
| 10 |
N |
-0.332 |
|
|
|
| 11 |
C |
0.282 |
|
|
|
| 12 |
H |
0.184 |
|
|
|
| 13 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.633 |
2.218 |
0.311 |
4.268 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.007 |
-6.113 |
-1.755 |
| y |
-6.113 |
-36.084 |
-1.203 |
| z |
-1.755 |
-1.203 |
-34.356 |
|
| Traceless |
| | x | y | z |
| x |
-9.787 |
-6.113 |
-1.755 |
| y |
-6.113 |
3.597 |
-1.203 |
| z |
-1.755 |
-1.203 |
6.189 |
|
| Polar |
| 3z2-r2 | 12.379 |
| x2-y2 | -8.923 |
| xy | -6.113 |
| xz | -1.755 |
| yz | -1.203 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.917 |
0.385 |
-0.752 |
| y |
0.385 |
6.933 |
-0.333 |
| z |
-0.752 |
-0.333 |
6.687 |
<r2> (average value of r
2) Å
2
| <r2> |
233.534 |
| (<r2>)1/2 |
15.282 |