Vibrational Frequencies calculated at HF/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 |
4151 |
3754 |
45.20 |
|
|
|
| 2 |
A |
3266 |
2953 |
55.60 |
|
|
|
| 3 |
A |
3262 |
2950 |
35.90 |
|
|
|
| 4 |
A |
3257 |
2945 |
100.59 |
|
|
|
| 5 |
A |
3240 |
2930 |
11.57 |
|
|
|
| 6 |
A |
3214 |
2907 |
9.32 |
|
|
|
| 7 |
A |
3191 |
2886 |
26.27 |
|
|
|
| 8 |
A |
3182 |
2878 |
22.52 |
|
|
|
| 9 |
A |
1648 |
1491 |
8.03 |
|
|
|
| 10 |
A |
1629 |
1473 |
2.36 |
|
|
|
| 11 |
A |
1621 |
1466 |
1.60 |
|
|
|
| 12 |
A |
1617 |
1462 |
3.01 |
|
|
|
| 13 |
A |
1590 |
1438 |
33.46 |
|
|
|
| 14 |
A |
1556 |
1407 |
27.22 |
|
|
|
| 15 |
A |
1551 |
1403 |
24.20 |
|
|
|
| 16 |
A |
1516 |
1371 |
21.58 |
|
|
|
| 17 |
A |
1491 |
1348 |
9.62 |
|
|
|
| 18 |
A |
1304 |
1179 |
3.82 |
|
|
|
| 19 |
A |
1295 |
1171 |
46.12 |
|
|
|
| 20 |
A |
1247 |
1128 |
9.40 |
|
|
|
| 21 |
A |
1196 |
1081 |
3.03 |
|
|
|
| 22 |
A |
1031 |
932 |
10.70 |
|
|
|
| 23 |
A |
1015 |
918 |
6.27 |
|
|
|
| 24 |
A |
1007 |
910 |
10.25 |
|
|
|
| 25 |
A |
890 |
805 |
3.30 |
|
|
|
| 26 |
A |
552 |
500 |
7.17 |
|
|
|
| 27 |
A |
504 |
456 |
5.52 |
|
|
|
| 28 |
A |
379 |
343 |
0.37 |
|
|
|
| 29 |
A |
319 |
289 |
3.78 |
|
|
|
| 30 |
A |
274 |
248 |
27.80 |
|
|
|
| 31 |
A |
240 |
217 |
111.53 |
|
|
|
| 32 |
A |
222 |
201 |
37.29 |
|
|
|
| 33 |
A |
145 |
131 |
6.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26299.2 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 23785.0 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 HF/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.458 |
-0.491 |
|
-0.506 |
| 2 |
H |
0.439 |
0.466 |
|
0.474 |
| 3 |
O |
-0.286 |
-0.327 |
|
-0.296 |
| 4 |
C |
-0.634 |
-0.404 |
|
-0.585 |
| 5 |
H |
0.214 |
0.100 |
|
0.154 |
| 6 |
H |
0.230 |
0.101 |
|
0.147 |
| 7 |
H |
0.210 |
0.086 |
|
0.142 |
| 8 |
C |
-0.633 |
-0.357 |
|
-0.554 |
| 9 |
H |
0.206 |
0.090 |
|
0.148 |
| 10 |
H |
0.210 |
0.072 |
|
0.132 |
| 11 |
H |
0.222 |
0.071 |
|
0.124 |
| 12 |
C |
0.079 |
0.611 |
|
0.600 |
| 13 |
H |
0.200 |
-0.015 |
|
0.022 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.697 |
1.545 |
0.632 |
1.809 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.702 |
1.544 |
0.644 |
1.815 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.279 |
-2.516 |
-3.592 |
| y |
-2.516 |
-32.970 |
0.652 |
| z |
-3.592 |
0.652 |
-31.241 |
|
| Traceless |
| | x | y | z |
| x |
2.826 |
-2.516 |
-3.592 |
| y |
-2.516 |
-2.710 |
0.652 |
| z |
-3.592 |
0.652 |
-0.116 |
|
| Polar |
| 3z2-r2 | -0.233 |
| x2-y2 | 3.691 |
| xy | -2.516 |
| xz | -3.592 |
| yz | 0.652 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.042 |
-0.377 |
-0.026 |
| y |
-0.377 |
5.735 |
0.029 |
| z |
-0.026 |
0.029 |
5.393 |
<r2> (average value of r
2) Å
2
| <r2> |
130.660 |
| (<r2>)1/2 |
11.431 |