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 |
3821 |
3656 |
68.37 |
|
|
|
| 2 |
A |
3810 |
3645 |
102.02 |
|
|
|
| 3 |
A |
3629 |
3472 |
5.01 |
|
|
|
| 4 |
A |
3544 |
3390 |
1.43 |
|
|
|
| 5 |
A |
3135 |
3000 |
20.81 |
|
|
|
| 6 |
A |
3058 |
2926 |
14.50 |
|
|
|
| 7 |
A |
2994 |
2864 |
58.71 |
|
|
|
| 8 |
A |
1829 |
1749 |
273.61 |
|
|
|
| 9 |
A |
1675 |
1602 |
37.92 |
|
|
|
| 10 |
A |
1511 |
1446 |
3.30 |
|
|
|
| 11 |
A |
1453 |
1390 |
40.65 |
|
|
|
| 12 |
A |
1404 |
1343 |
2.91 |
|
|
|
| 13 |
A |
1398 |
1337 |
63.75 |
|
|
|
| 14 |
A |
1386 |
1326 |
27.52 |
|
|
|
| 15 |
A |
1329 |
1271 |
8.25 |
|
|
|
| 16 |
A |
1249 |
1195 |
12.20 |
|
|
|
| 17 |
A |
1210 |
1157 |
32.19 |
|
|
|
| 18 |
A |
1192 |
1141 |
187.70 |
|
|
|
| 19 |
A |
1158 |
1108 |
33.50 |
|
|
|
| 20 |
A |
1122 |
1073 |
111.80 |
|
|
|
| 21 |
A |
1040 |
995 |
36.39 |
|
|
|
| 22 |
A |
1005 |
962 |
0.16 |
|
|
|
| 23 |
A |
880 |
842 |
171.73 |
|
|
|
| 24 |
A |
824 |
788 |
42.25 |
|
|
|
| 25 |
A |
752 |
719 |
31.88 |
|
|
|
| 26 |
A |
647 |
619 |
96.43 |
|
|
|
| 27 |
A |
582 |
556 |
39.79 |
|
|
|
| 28 |
A |
565 |
541 |
169.54 |
|
|
|
| 29 |
A |
531 |
508 |
16.75 |
|
|
|
| 30 |
A |
435 |
416 |
7.76 |
|
|
|
| 31 |
A |
311 |
298 |
5.95 |
|
|
|
| 32 |
A |
295 |
283 |
7.81 |
|
|
|
| 33 |
A |
252 |
242 |
28.77 |
|
|
|
| 34 |
A |
221 |
212 |
11.35 |
|
|
|
| 35 |
A |
165 |
158 |
2.43 |
|
|
|
| 36 |
A |
29 |
28 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25219.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 24127.6 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 |
0.415 |
|
|
|
| 2 |
O |
-0.334 |
|
|
|
| 3 |
O |
-0.376 |
|
|
|
| 4 |
C |
-0.199 |
|
|
|
| 5 |
C |
0.006 |
|
|
|
| 6 |
O |
-0.397 |
|
|
|
| 7 |
N |
-0.449 |
|
|
|
| 8 |
H |
0.263 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
| 10 |
H |
0.100 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.248 |
|
|
|
| 13 |
H |
0.214 |
|
|
|
| 14 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.402 |
0.425 |
0.698 |
3.498 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.492 |
-2.269 |
-1.057 |
| y |
-2.269 |
-44.139 |
1.420 |
| z |
-1.057 |
1.420 |
-39.378 |
|
| Traceless |
| | x | y | z |
| x |
0.266 |
-2.269 |
-1.057 |
| y |
-2.269 |
-3.704 |
1.420 |
| z |
-1.057 |
1.420 |
3.438 |
|
| Polar |
| 3z2-r2 | 6.875 |
| x2-y2 | 2.647 |
| xy | -2.269 |
| xz | -1.057 |
| yz | 1.420 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.109 |
0.158 |
-0.145 |
| y |
0.158 |
7.834 |
-0.094 |
| z |
-0.145 |
-0.094 |
5.884 |
<r2> (average value of r
2) Å
2
| <r2> |
214.850 |
| (<r2>)1/2 |
14.658 |