Vibrational Frequencies calculated at B3PW91/STO-3G
| 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 |
3737 |
3307 |
7.31 |
|
|
|
| 2 |
A |
3697 |
3272 |
7.20 |
|
|
|
| 3 |
A |
3515 |
3111 |
181.21 |
|
|
|
| 4 |
A |
3510 |
3106 |
66.84 |
|
|
|
| 5 |
A |
3397 |
3006 |
8.24 |
|
|
|
| 6 |
A |
3363 |
2976 |
1.96 |
|
|
|
| 7 |
A |
3227 |
2856 |
32.98 |
|
|
|
| 8 |
A |
1854 |
1641 |
9.55 |
|
|
|
| 9 |
A |
1835 |
1624 |
39.98 |
|
|
|
| 10 |
A |
1725 |
1527 |
124.63 |
|
|
|
| 11 |
A |
1671 |
1479 |
1.03 |
|
|
|
| 12 |
A |
1506 |
1332 |
1.04 |
|
|
|
| 13 |
A |
1489 |
1317 |
26.80 |
|
|
|
| 14 |
A |
1474 |
1305 |
1.67 |
|
|
|
| 15 |
A |
1405 |
1244 |
10.25 |
|
|
|
| 16 |
A |
1331 |
1178 |
2.43 |
|
|
|
| 17 |
A |
1290 |
1142 |
5.01 |
|
|
|
| 18 |
A |
1249 |
1105 |
71.84 |
|
|
|
| 19 |
A |
1219 |
1079 |
48.95 |
|
|
|
| 20 |
A |
1142 |
1011 |
23.18 |
|
|
|
| 21 |
A |
1076 |
952 |
19.17 |
|
|
|
| 22 |
A |
1031 |
913 |
5.70 |
|
|
|
| 23 |
A |
963 |
852 |
83.65 |
|
|
|
| 24 |
A |
844 |
747 |
127.29 |
|
|
|
| 25 |
A |
800 |
708 |
20.28 |
|
|
|
| 26 |
A |
681 |
603 |
17.33 |
|
|
|
| 27 |
A |
643 |
569 |
69.97 |
|
|
|
| 28 |
A |
567 |
502 |
14.37 |
|
|
|
| 29 |
A |
510 |
452 |
47.86 |
|
|
|
| 30 |
A |
419 |
371 |
8.72 |
|
|
|
| 31 |
A |
333 |
295 |
1.17 |
|
|
|
| 32 |
A |
320 |
284 |
3.15 |
|
|
|
| 33 |
A |
250 |
221 |
41.65 |
|
|
|
| 34 |
A |
237 |
210 |
14.74 |
|
|
|
| 35 |
A |
176 |
156 |
0.05 |
|
|
|
| 36 |
A |
63 |
56 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26273.8 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 23252.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.199 |
|
|
|
| 2 |
O |
-0.216 |
|
|
|
| 3 |
O |
-0.216 |
|
|
|
| 4 |
C |
-0.022 |
|
|
|
| 5 |
C |
-0.060 |
|
|
|
| 6 |
O |
-0.283 |
|
|
|
| 7 |
N |
-0.364 |
|
|
|
| 8 |
H |
0.220 |
|
|
|
| 9 |
H |
0.098 |
|
|
|
| 10 |
H |
0.054 |
|
|
|
| 11 |
H |
0.085 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
| 13 |
H |
0.165 |
|
|
|
| 14 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.680 |
-0.923 |
0.784 |
3.874 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.473 |
-3.838 |
0.229 |
| y |
-3.838 |
-41.906 |
0.720 |
| z |
0.229 |
0.720 |
-35.701 |
|
| Traceless |
| | x | y | z |
| x |
-0.669 |
-3.838 |
0.229 |
| y |
-3.838 |
-4.319 |
0.720 |
| z |
0.229 |
0.720 |
4.988 |
|
| Polar |
| 3z2-r2 | 9.977 |
| x2-y2 | 2.433 |
| xy | -3.838 |
| xz | 0.229 |
| yz | 0.720 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.374 |
0.029 |
0.113 |
| y |
0.029 |
4.827 |
-0.030 |
| z |
0.113 |
-0.030 |
2.783 |
<r2> (average value of r
2) Å
2
| <r2> |
219.441 |
| (<r2>)1/2 |
14.814 |