Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| 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 |
3722 |
3592 |
49.89 |
|
|
|
| 2 |
A |
3701 |
3572 |
154.21 |
|
|
|
| 3 |
A |
3575 |
3450 |
3.72 |
|
|
|
| 4 |
A |
3494 |
3372 |
0.80 |
|
|
|
| 5 |
A |
3114 |
3005 |
23.74 |
|
|
|
| 6 |
A |
3040 |
2934 |
13.24 |
|
|
|
| 7 |
A |
2955 |
2851 |
72.46 |
|
|
|
| 8 |
A |
1812 |
1748 |
245.38 |
|
|
|
| 9 |
A |
1652 |
1594 |
29.89 |
|
|
|
| 10 |
A |
1486 |
1434 |
2.46 |
|
|
|
| 11 |
A |
1452 |
1401 |
49.31 |
|
|
|
| 12 |
A |
1385 |
1337 |
77.67 |
|
|
|
| 13 |
A |
1377 |
1329 |
33.12 |
|
|
|
| 14 |
A |
1374 |
1326 |
2.46 |
|
|
|
| 15 |
A |
1310 |
1264 |
10.55 |
|
|
|
| 16 |
A |
1231 |
1188 |
5.72 |
|
|
|
| 17 |
A |
1210 |
1168 |
32.19 |
|
|
|
| 18 |
A |
1192 |
1151 |
159.17 |
|
|
|
| 19 |
A |
1159 |
1119 |
42.15 |
|
|
|
| 20 |
A |
1122 |
1082 |
104.09 |
|
|
|
| 21 |
A |
1032 |
996 |
39.29 |
|
|
|
| 22 |
A |
997 |
962 |
1.51 |
|
|
|
| 23 |
A |
897 |
866 |
160.35 |
|
|
|
| 24 |
A |
813 |
785 |
29.92 |
|
|
|
| 25 |
A |
746 |
720 |
35.50 |
|
|
|
| 26 |
A |
656 |
633 |
78.95 |
|
|
|
| 27 |
A |
597 |
576 |
148.11 |
|
|
|
| 28 |
A |
566 |
546 |
13.29 |
|
|
|
| 29 |
A |
544 |
525 |
45.21 |
|
|
|
| 30 |
A |
419 |
405 |
7.51 |
|
|
|
| 31 |
A |
321 |
310 |
4.14 |
|
|
|
| 32 |
A |
303 |
292 |
8.55 |
|
|
|
| 33 |
A |
248 |
240 |
19.70 |
|
|
|
| 34 |
A |
227 |
219 |
16.85 |
|
|
|
| 35 |
A |
166 |
160 |
1.98 |
|
|
|
| 36 |
A |
40 |
39 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24967.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 24094.0 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 B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.226 |
|
|
|
| 2 |
O |
-0.175 |
|
|
|
| 3 |
O |
-0.278 |
|
|
|
| 4 |
C |
-0.127 |
|
|
|
| 5 |
C |
0.162 |
|
|
|
| 6 |
O |
-0.282 |
|
|
|
| 7 |
N |
-0.173 |
|
|
|
| 8 |
H |
0.166 |
|
|
|
| 9 |
H |
0.078 |
|
|
|
| 10 |
H |
0.015 |
|
|
|
| 11 |
H |
0.050 |
|
|
|
| 12 |
H |
0.149 |
|
|
|
| 13 |
H |
0.099 |
|
|
|
| 14 |
H |
0.091 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.506 |
0.425 |
0.629 |
3.587 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.226 |
-2.317 |
-0.457 |
| y |
-2.317 |
-43.972 |
0.689 |
| z |
-0.457 |
0.689 |
-38.754 |
|
| Traceless |
| | x | y | z |
| x |
0.137 |
-2.317 |
-0.457 |
| y |
-2.317 |
-3.982 |
0.689 |
| z |
-0.457 |
0.689 |
3.845 |
|
| Polar |
| 3z2-r2 | 7.690 |
| x2-y2 | 2.746 |
| xy | -2.317 |
| xz | -0.457 |
| yz | 0.689 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.073 |
0.154 |
0.041 |
| y |
0.154 |
7.601 |
0.034 |
| z |
0.041 |
0.034 |
5.647 |
<r2> (average value of r
2) Å
2
| <r2> |
215.358 |
| (<r2>)1/2 |
14.675 |