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 |
3445 |
3110 |
12.74 |
|
|
|
| 2 |
A |
3353 |
3027 |
2.26 |
|
|
|
| 3 |
A |
3335 |
3011 |
27.94 |
|
|
|
| 4 |
A |
3293 |
2973 |
22.00 |
|
|
|
| 5 |
A |
3272 |
2955 |
52.20 |
|
|
|
| 6 |
A |
3247 |
2932 |
30.80 |
|
|
|
| 7 |
A |
3201 |
2891 |
54.92 |
|
|
|
| 8 |
A |
3190 |
2881 |
13.55 |
|
|
|
| 9 |
A |
1892 |
1709 |
107.73 |
|
|
|
| 10 |
A |
1669 |
1507 |
7.39 |
|
|
|
| 11 |
A |
1663 |
1501 |
9.52 |
|
|
|
| 12 |
A |
1650 |
1490 |
10.25 |
|
|
|
| 13 |
A |
1638 |
1479 |
9.96 |
|
|
|
| 14 |
A |
1627 |
1469 |
0.90 |
|
|
|
| 15 |
A |
1590 |
1435 |
8.16 |
|
|
|
| 16 |
A |
1574 |
1421 |
11.89 |
|
|
|
| 17 |
A |
1415 |
1278 |
173.80 |
|
|
|
| 18 |
A |
1312 |
1185 |
3.87 |
|
|
|
| 19 |
A |
1269 |
1146 |
5.47 |
|
|
|
| 20 |
A |
1207 |
1090 |
28.28 |
|
|
|
| 21 |
A |
1187 |
1072 |
117.62 |
|
|
|
| 22 |
A |
1141 |
1030 |
2.64 |
|
|
|
| 23 |
A |
1071 |
967 |
83.35 |
|
|
|
| 24 |
A |
1013 |
915 |
5.53 |
|
|
|
| 25 |
A |
859 |
775 |
11.93 |
|
|
|
| 26 |
A |
817 |
738 |
6.12 |
|
|
|
| 27 |
A |
593 |
536 |
5.67 |
|
|
|
| 28 |
A |
505 |
456 |
11.27 |
|
|
|
| 29 |
A |
447 |
404 |
1.46 |
|
|
|
| 30 |
A |
299 |
270 |
3.58 |
|
|
|
| 31 |
A |
225 |
203 |
2.89 |
|
|
|
| 32 |
A |
172 |
155 |
2.25 |
|
|
|
| 33 |
A |
55 |
50 |
11.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26613.1 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 24028.9 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 |
C |
-0.121 |
0.359 |
|
|
| 2 |
H |
0.152 |
-0.015 |
|
|
| 3 |
H |
0.187 |
0.009 |
|
|
| 4 |
H |
0.151 |
-0.019 |
|
|
| 5 |
O |
-0.745 |
-0.613 |
|
|
| 6 |
C |
-0.506 |
-0.314 |
|
|
| 7 |
H |
0.168 |
0.089 |
|
|
| 8 |
H |
0.184 |
0.110 |
|
|
| 9 |
H |
0.176 |
0.082 |
|
|
| 10 |
C |
0.434 |
0.543 |
|
|
| 11 |
C |
-0.421 |
-0.656 |
|
|
| 12 |
H |
0.161 |
0.201 |
|
|
| 13 |
H |
0.179 |
0.226 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.537 |
1.687 |
1.363 |
2.234 |
| CHELPG |
0.517 |
1.682 |
1.335 |
2.209 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.507 |
0.434 |
1.049 |
| y |
0.434 |
-31.528 |
-0.961 |
| z |
1.049 |
-0.961 |
-34.163 |
|
| Traceless |
| | x | y | z |
| x |
5.339 |
0.434 |
1.049 |
| y |
0.434 |
-0.693 |
-0.961 |
| z |
1.049 |
-0.961 |
-4.646 |
|
| Polar |
| 3z2-r2 | -9.292 |
| x2-y2 | 4.021 |
| xy | 0.434 |
| xz | 1.049 |
| yz | -0.961 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.070 |
1.236 |
-0.423 |
| y |
1.236 |
7.039 |
-0.224 |
| z |
-0.423 |
-0.224 |
4.325 |
<r2> (average value of r
2) Å
2
| <r2> |
129.975 |
| (<r2>)1/2 |
11.401 |