Vibrational Frequencies calculated at LSDA/6-31+G**
| 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 |
3620 |
3566 |
62.58 |
|
|
|
| 2 |
A |
3546 |
3493 |
13.19 |
|
|
|
| 3 |
A |
3495 |
3443 |
231.45 |
|
|
|
| 4 |
A |
3449 |
3398 |
3.61 |
|
|
|
| 5 |
A |
3044 |
2998 |
13.83 |
|
|
|
| 6 |
A |
2959 |
2915 |
11.37 |
|
|
|
| 7 |
A |
2867 |
2824 |
73.03 |
|
|
|
| 8 |
A |
1763 |
1736 |
246.40 |
|
|
|
| 9 |
A |
1596 |
1572 |
55.15 |
|
|
|
| 10 |
A |
1441 |
1419 |
5.29 |
|
|
|
| 11 |
A |
1408 |
1387 |
23.12 |
|
|
|
| 12 |
A |
1356 |
1335 |
166.10 |
|
|
|
| 13 |
A |
1323 |
1303 |
11.35 |
|
|
|
| 14 |
A |
1314 |
1294 |
4.24 |
|
|
|
| 15 |
A |
1257 |
1238 |
3.93 |
|
|
|
| 16 |
A |
1196 |
1178 |
6.33 |
|
|
|
| 17 |
A |
1183 |
1165 |
3.63 |
|
|
|
| 18 |
A |
1154 |
1136 |
33.65 |
|
|
|
| 19 |
A |
1139 |
1121 |
226.81 |
|
|
|
| 20 |
A |
1108 |
1092 |
61.88 |
|
|
|
| 21 |
A |
1005 |
990 |
35.66 |
|
|
|
| 22 |
A |
966 |
952 |
1.66 |
|
|
|
| 23 |
A |
812 |
799 |
33.13 |
|
|
|
| 24 |
A |
765 |
754 |
187.61 |
|
|
|
| 25 |
A |
736 |
725 |
48.71 |
|
|
|
| 26 |
A |
659 |
649 |
77.58 |
|
|
|
| 27 |
A |
645 |
635 |
159.97 |
|
|
|
| 28 |
A |
565 |
557 |
4.12 |
|
|
|
| 29 |
A |
535 |
527 |
59.43 |
|
|
|
| 30 |
A |
415 |
408 |
9.23 |
|
|
|
| 31 |
A |
311 |
306 |
3.47 |
|
|
|
| 32 |
A |
288 |
284 |
5.11 |
|
|
|
| 33 |
A |
252 |
248 |
3.26 |
|
|
|
| 34 |
A |
205 |
202 |
49.58 |
|
|
|
| 35 |
A |
163 |
160 |
0.55 |
|
|
|
| 36 |
A |
39 |
38 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24287.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 23923.4 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 LSDA/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.420 |
|
|
|
| 2 |
O |
-0.397 |
|
|
|
| 3 |
O |
-0.450 |
|
|
|
| 4 |
C |
-0.357 |
|
|
|
| 5 |
C |
-0.166 |
|
|
|
| 6 |
O |
-0.463 |
|
|
|
| 7 |
N |
-0.580 |
|
|
|
| 8 |
H |
0.384 |
|
|
|
| 9 |
H |
0.237 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.198 |
|
|
|
| 12 |
H |
0.371 |
|
|
|
| 13 |
H |
0.324 |
|
|
|
| 14 |
H |
0.320 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.945 |
0.537 |
0.691 |
4.041 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.673 |
-3.073 |
-0.516 |
| y |
-3.073 |
-45.876 |
0.595 |
| z |
-0.516 |
0.595 |
-40.182 |
|
| Traceless |
| | x | y | z |
| x |
-0.644 |
-3.073 |
-0.516 |
| y |
-3.073 |
-3.949 |
0.595 |
| z |
-0.516 |
0.595 |
4.593 |
|
| Polar |
| 3z2-r2 | 9.185 |
| x2-y2 | 2.203 |
| xy | -3.073 |
| xz | -0.516 |
| yz | 0.595 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.806 |
0.024 |
0.135 |
| y |
0.024 |
9.509 |
0.039 |
| z |
0.135 |
0.039 |
7.057 |
<r2> (average value of r
2) Å
2
| <r2> |
212.757 |
| (<r2>)1/2 |
14.586 |