Vibrational Frequencies calculated at HF/6-31G
| 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' |
3273 |
2955 |
48.92 |
|
|
|
| 2 |
A' |
3265 |
2948 |
69.54 |
|
|
|
| 3 |
A' |
3229 |
2916 |
1.08 |
|
|
|
| 4 |
A' |
3190 |
2881 |
35.71 |
|
|
|
| 5 |
A' |
3172 |
2864 |
55.09 |
|
|
|
| 6 |
A' |
1911 |
1726 |
184.22 |
|
|
|
| 7 |
A' |
1666 |
1504 |
19.90 |
|
|
|
| 8 |
A' |
1660 |
1499 |
6.30 |
|
|
|
| 9 |
A' |
1588 |
1434 |
2.53 |
|
|
|
| 10 |
A' |
1548 |
1398 |
9.85 |
|
|
|
| 11 |
A' |
1472 |
1329 |
3.81 |
|
|
|
| 12 |
A' |
1317 |
1189 |
2.36 |
|
|
|
| 13 |
A' |
1309 |
1182 |
5.09 |
|
|
|
| 14 |
A' |
1008 |
910 |
16.74 |
|
|
|
| 15 |
A' |
914 |
826 |
19.23 |
|
|
|
| 16 |
A' |
586 |
529 |
10.78 |
|
|
|
| 17 |
A' |
386 |
348 |
12.23 |
|
|
|
| 18 |
A' |
364 |
329 |
0.62 |
|
|
|
| 19 |
A' |
249 |
225 |
0.93 |
|
|
|
| 20 |
A" |
3270 |
2952 |
15.88 |
|
|
|
| 21 |
A" |
3254 |
2938 |
10.35 |
|
|
|
| 22 |
A" |
3185 |
2876 |
30.87 |
|
|
|
| 23 |
A" |
1649 |
1489 |
3.26 |
|
|
|
| 24 |
A" |
1646 |
1486 |
1.30 |
|
|
|
| 25 |
A" |
1568 |
1415 |
6.18 |
|
|
|
| 26 |
A" |
1485 |
1341 |
0.51 |
|
|
|
| 27 |
A" |
1250 |
1129 |
1.76 |
|
|
|
| 28 |
A" |
1067 |
963 |
0.64 |
|
|
|
| 29 |
A" |
1066 |
963 |
0.20 |
|
|
|
| 30 |
A" |
1034 |
933 |
1.52 |
|
|
|
| 31 |
A" |
362 |
327 |
1.41 |
|
|
|
| 32 |
A" |
225 |
203 |
0.03 |
|
|
|
| 33 |
A" |
62 |
56 |
11.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26614.5 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 24030.2 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.174 |
0.062 |
|
|
| 2 |
H |
0.174 |
0.062 |
|
|
| 3 |
H |
0.156 |
0.052 |
|
|
| 4 |
H |
0.156 |
0.052 |
|
|
| 5 |
H |
0.172 |
0.081 |
|
|
| 6 |
H |
0.172 |
0.081 |
|
|
| 7 |
C |
-0.454 |
-0.276 |
|
|
| 8 |
C |
-0.454 |
-0.276 |
|
|
| 9 |
H |
0.206 |
-0.019 |
|
|
| 10 |
C |
-0.298 |
0.236 |
|
|
| 11 |
C |
0.356 |
0.584 |
|
|
| 12 |
H |
0.149 |
-0.035 |
|
|
| 13 |
O |
-0.507 |
-0.605 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.127 |
1.654 |
0.000 |
3.537 |
| CHELPG |
-3.134 |
1.671 |
0.000 |
3.552 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.097 |
4.734 |
0.000 |
| y |
4.734 |
-33.601 |
0.000 |
| z |
0.000 |
0.000 |
-31.154 |
|
| Traceless |
| | x | y | z |
| x |
-5.719 |
4.734 |
0.000 |
| y |
4.734 |
1.024 |
0.000 |
| z |
0.000 |
0.000 |
4.695 |
|
| Polar |
| 3z2-r2 | 9.390 |
| x2-y2 | -4.495 |
| xy | 4.734 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.896 |
-0.609 |
0.000 |
| y |
-0.609 |
6.083 |
0.000 |
| z |
0.000 |
0.000 |
5.618 |
<r2> (average value of r
2) Å
2
| <r2> |
135.328 |
| (<r2>)1/2 |
11.633 |