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 |
3380 |
3071 |
6.10 |
|
|
|
| 2 |
A |
3263 |
2965 |
24.24 |
|
|
|
| 3 |
A |
3257 |
2959 |
60.80 |
|
|
|
| 4 |
A |
3229 |
2933 |
23.62 |
|
|
|
| 5 |
A |
3205 |
2912 |
85.71 |
|
|
|
| 6 |
A |
3186 |
2895 |
25.58 |
|
|
|
| 7 |
A |
3174 |
2884 |
27.71 |
|
|
|
| 8 |
A |
3158 |
2869 |
66.00 |
|
|
|
| 9 |
A |
1880 |
1708 |
88.13 |
|
|
|
| 10 |
A |
1653 |
1502 |
0.29 |
|
|
|
| 11 |
A |
1625 |
1476 |
0.45 |
|
|
|
| 12 |
A |
1605 |
1458 |
3.80 |
|
|
|
| 13 |
A |
1589 |
1443 |
7.23 |
|
|
|
| 14 |
A |
1549 |
1407 |
29.30 |
|
|
|
| 15 |
A |
1528 |
1388 |
3.88 |
|
|
|
| 16 |
A |
1447 |
1315 |
9.95 |
|
|
|
| 17 |
A |
1383 |
1257 |
60.09 |
|
|
|
| 18 |
A |
1362 |
1238 |
5.82 |
|
|
|
| 19 |
A |
1317 |
1196 |
12.48 |
|
|
|
| 20 |
A |
1307 |
1187 |
61.77 |
|
|
|
| 21 |
A |
1175 |
1067 |
0.47 |
|
|
|
| 22 |
A |
1163 |
1056 |
15.01 |
|
|
|
| 23 |
A |
1156 |
1050 |
50.49 |
|
|
|
| 24 |
A |
1102 |
1001 |
7.03 |
|
|
|
| 25 |
A |
1060 |
963 |
13.70 |
|
|
|
| 26 |
A |
1000 |
909 |
46.86 |
|
|
|
| 27 |
A |
982 |
892 |
11.22 |
|
|
|
| 28 |
A |
922 |
838 |
6.04 |
|
|
|
| 29 |
A |
839 |
763 |
33.12 |
|
|
|
| 30 |
A |
765 |
695 |
0.36 |
|
|
|
| 31 |
A |
669 |
608 |
1.33 |
|
|
|
| 32 |
A |
617 |
561 |
1.35 |
|
|
|
| 33 |
A |
357 |
324 |
2.67 |
|
|
|
| 34 |
A |
245 |
223 |
6.89 |
|
|
|
| 35 |
A |
195 |
177 |
2.75 |
|
|
|
| 36 |
A |
107 |
97 |
2.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28224.7 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 25642.1 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 |
C |
0.095 |
|
|
|
| 2 |
H |
0.096 |
|
|
|
| 3 |
H |
0.093 |
|
|
|
| 4 |
O |
-0.469 |
|
|
|
| 5 |
C |
-0.176 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.106 |
|
|
|
| 8 |
C |
-0.296 |
|
|
|
| 9 |
H |
0.091 |
|
|
|
| 10 |
C |
-0.170 |
|
|
|
| 11 |
H |
0.111 |
|
|
|
| 12 |
H |
0.100 |
|
|
|
| 13 |
H |
0.111 |
|
|
|
| 14 |
C |
0.206 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.396 |
0.760 |
0.142 |
0.869 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.373 |
1.307 |
-0.020 |
| y |
1.307 |
-38.152 |
-0.184 |
| z |
-0.020 |
-0.184 |
-37.606 |
|
| Traceless |
| | x | y | z |
| x |
5.506 |
1.307 |
-0.020 |
| y |
1.307 |
-3.163 |
-0.184 |
| z |
-0.020 |
-0.184 |
-2.343 |
|
| Polar |
| 3z2-r2 | -4.686 |
| x2-y2 | 5.779 |
| xy | 1.307 |
| xz | -0.020 |
| yz | -0.184 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.438 |
-0.696 |
0.007 |
| y |
-0.696 |
8.243 |
-0.003 |
| z |
0.007 |
-0.003 |
5.972 |
<r2> (average value of r
2) Å
2
| <r2> |
154.568 |
| (<r2>)1/2 |
12.433 |