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' |
3262 |
2944 |
53.06 |
|
|
|
| 2 |
A' |
3256 |
2939 |
75.10 |
|
|
|
| 3 |
A' |
3226 |
2912 |
1.15 |
|
|
|
| 4 |
A' |
3183 |
2873 |
24.35 |
|
|
|
| 5 |
A' |
3088 |
2787 |
94.31 |
|
|
|
| 6 |
A' |
2026 |
1828 |
235.70 |
|
|
|
| 7 |
A' |
1639 |
1479 |
13.30 |
|
|
|
| 8 |
A' |
1632 |
1473 |
4.22 |
|
|
|
| 9 |
A' |
1560 |
1408 |
1.06 |
|
|
|
| 10 |
A' |
1546 |
1395 |
7.26 |
|
|
|
| 11 |
A' |
1442 |
1301 |
3.01 |
|
|
|
| 12 |
A' |
1290 |
1164 |
0.05 |
|
|
|
| 13 |
A' |
1283 |
1158 |
12.66 |
|
|
|
| 14 |
A' |
997 |
900 |
13.20 |
|
|
|
| 15 |
A' |
903 |
815 |
17.28 |
|
|
|
| 16 |
A' |
582 |
525 |
9.50 |
|
|
|
| 17 |
A' |
381 |
344 |
10.26 |
|
|
|
| 18 |
A' |
354 |
320 |
0.16 |
|
|
|
| 19 |
A' |
253 |
228 |
0.98 |
|
|
|
| 20 |
A" |
3259 |
2941 |
17.41 |
|
|
|
| 21 |
A" |
3244 |
2928 |
11.13 |
|
|
|
| 22 |
A" |
3178 |
2868 |
30.71 |
|
|
|
| 23 |
A" |
1620 |
1462 |
1.94 |
|
|
|
| 24 |
A" |
1616 |
1458 |
0.26 |
|
|
|
| 25 |
A" |
1538 |
1388 |
2.16 |
|
|
|
| 26 |
A" |
1468 |
1325 |
0.92 |
|
|
|
| 27 |
A" |
1248 |
1126 |
0.38 |
|
|
|
| 28 |
A" |
1061 |
957 |
0.22 |
|
|
|
| 29 |
A" |
1044 |
942 |
0.92 |
|
|
|
| 30 |
A" |
1008 |
910 |
0.53 |
|
|
|
| 31 |
A" |
353 |
319 |
0.88 |
|
|
|
| 32 |
A" |
228 |
205 |
0.02 |
|
|
|
| 33 |
A" |
69 |
62 |
9.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26416.7 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 23843.8 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 |
0.132 |
0.058 |
|
|
| 2 |
H |
0.132 |
0.058 |
|
|
| 3 |
H |
0.116 |
0.050 |
|
|
| 4 |
H |
0.116 |
0.050 |
|
|
| 5 |
H |
0.129 |
0.073 |
|
|
| 6 |
H |
0.129 |
0.073 |
|
|
| 7 |
C |
-0.343 |
-0.265 |
|
|
| 8 |
C |
-0.343 |
-0.265 |
|
|
| 9 |
H |
0.155 |
-0.040 |
|
|
| 10 |
C |
-0.229 |
0.283 |
|
|
| 11 |
C |
0.403 |
0.489 |
|
|
| 12 |
H |
0.087 |
-0.030 |
|
|
| 13 |
O |
-0.484 |
-0.531 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.719 |
1.484 |
0.000 |
3.097 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.753 |
4.053 |
0.000 |
| y |
4.053 |
-33.082 |
0.000 |
| z |
0.000 |
0.000 |
-30.943 |
|
| Traceless |
| | x | y | z |
| x |
-4.741 |
4.053 |
0.000 |
| y |
4.053 |
0.766 |
0.000 |
| z |
0.000 |
0.000 |
3.974 |
|
| Polar |
| 3z2-r2 | 7.949 |
| x2-y2 | -3.671 |
| xy | 4.053 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.838 |
-0.511 |
0.000 |
| y |
-0.511 |
6.310 |
0.000 |
| z |
0.000 |
0.000 |
5.853 |
<r2> (average value of r
2) Å
2
| <r2> |
134.234 |
| (<r2>)1/2 |
11.586 |