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 |
3314 |
2992 |
37.20 |
|
|
|
| 2 |
A |
3280 |
2962 |
62.10 |
|
|
|
| 3 |
A |
3275 |
2957 |
19.78 |
|
|
|
| 4 |
A |
3270 |
2953 |
89.29 |
|
|
|
| 5 |
A |
3261 |
2944 |
47.04 |
|
|
|
| 6 |
A |
3250 |
2934 |
30.97 |
|
|
|
| 7 |
A |
3241 |
2926 |
3.26 |
|
|
|
| 8 |
A |
3200 |
2889 |
35.54 |
|
|
|
| 9 |
A |
3190 |
2881 |
20.29 |
|
|
|
| 10 |
A |
3190 |
2880 |
16.78 |
|
|
|
| 11 |
A |
1674 |
1512 |
14.58 |
|
|
|
| 12 |
A |
1667 |
1505 |
4.27 |
|
|
|
| 13 |
A |
1666 |
1504 |
1.59 |
|
|
|
| 14 |
A |
1655 |
1494 |
9.46 |
|
|
|
| 15 |
A |
1647 |
1487 |
0.60 |
|
|
|
| 16 |
A |
1643 |
1484 |
1.61 |
|
|
|
| 17 |
A |
1626 |
1468 |
0.48 |
|
|
|
| 18 |
A |
1582 |
1428 |
11.77 |
|
|
|
| 19 |
A |
1566 |
1414 |
14.71 |
|
|
|
| 20 |
A |
1521 |
1373 |
7.50 |
|
|
|
| 21 |
A |
1517 |
1370 |
9.09 |
|
|
|
| 22 |
A |
1344 |
1214 |
45.05 |
|
|
|
| 23 |
A |
1325 |
1196 |
109.20 |
|
|
|
| 24 |
A |
1298 |
1172 |
7.90 |
|
|
|
| 25 |
A |
1272 |
1148 |
3.77 |
|
|
|
| 26 |
A |
1250 |
1129 |
24.90 |
|
|
|
| 27 |
A |
1141 |
1030 |
64.16 |
|
|
|
| 28 |
A |
1048 |
947 |
0.67 |
|
|
|
| 29 |
A |
1026 |
926 |
0.00 |
|
|
|
| 30 |
A |
976 |
882 |
11.99 |
|
|
|
| 31 |
A |
823 |
743 |
12.80 |
|
|
|
| 32 |
A |
591 |
533 |
3.92 |
|
|
|
| 33 |
A |
439 |
396 |
16.48 |
|
|
|
| 34 |
A |
398 |
359 |
1.83 |
|
|
|
| 35 |
A |
308 |
278 |
1.92 |
|
|
|
| 36 |
A |
272 |
246 |
0.01 |
|
|
|
| 37 |
A |
263 |
238 |
1.82 |
|
|
|
| 38 |
A |
183 |
165 |
4.97 |
|
|
|
| 39 |
A |
61 |
55 |
5.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32126.0 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 29006.6 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 |
-0.112 |
0.313 |
|
|
| 2 |
H |
0.140 |
-0.018 |
|
|
| 3 |
H |
0.178 |
0.025 |
|
|
| 4 |
H |
0.140 |
-0.018 |
|
|
| 5 |
O |
-0.715 |
-0.698 |
|
|
| 6 |
C |
-0.468 |
-0.294 |
|
|
| 7 |
H |
0.154 |
0.047 |
|
|
| 8 |
H |
0.175 |
0.084 |
|
|
| 9 |
H |
0.149 |
0.070 |
|
|
| 10 |
C |
-0.469 |
-0.294 |
|
|
| 11 |
H |
0.154 |
0.047 |
|
|
| 12 |
H |
0.149 |
0.070 |
|
|
| 13 |
H |
0.175 |
0.084 |
|
|
| 14 |
C |
0.168 |
0.625 |
|
|
| 15 |
H |
0.183 |
-0.044 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.750 |
0.002 |
1.719 |
1.875 |
| CHELPG |
-0.722 |
0.002 |
1.753 |
1.896 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.097 |
0.001 |
3.158 |
| y |
0.001 |
-33.487 |
-0.002 |
| z |
3.158 |
-0.002 |
-34.958 |
|
| Traceless |
| | x | y | z |
| x |
3.125 |
0.001 |
3.158 |
| y |
0.001 |
-0.459 |
-0.002 |
| z |
3.158 |
-0.002 |
-2.666 |
|
| Polar |
| 3z2-r2 | -5.333 |
| x2-y2 | 2.390 |
| xy | 0.001 |
| xz | 3.158 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.287 |
-0.000 |
0.222 |
| y |
-0.000 |
6.341 |
0.000 |
| z |
0.222 |
0.000 |
5.968 |
<r2> (average value of r
2) Å
2
| <r2> |
136.049 |
| (<r2>)1/2 |
11.664 |