Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
4191 |
3795 |
86.97 |
|
|
|
| 2 |
A' |
3360 |
3042 |
7.44 |
|
|
|
| 3 |
A' |
3352 |
3035 |
27.18 |
|
|
|
| 4 |
A' |
3335 |
3020 |
27.14 |
|
|
|
| 5 |
A' |
3325 |
3011 |
0.19 |
|
|
|
| 6 |
A' |
3307 |
2995 |
16.21 |
|
|
|
| 7 |
A' |
1794 |
1625 |
54.62 |
|
|
|
| 8 |
A' |
1783 |
1614 |
51.95 |
|
|
|
| 9 |
A' |
1659 |
1502 |
71.42 |
|
|
|
| 10 |
A' |
1625 |
1471 |
30.94 |
|
|
|
| 11 |
A' |
1483 |
1343 |
35.28 |
|
|
|
| 12 |
A' |
1394 |
1263 |
100.07 |
|
|
|
| 13 |
A' |
1359 |
1231 |
72.91 |
|
|
|
| 14 |
A' |
1285 |
1164 |
64.65 |
|
|
|
| 15 |
A' |
1276 |
1155 |
0.65 |
|
|
|
| 16 |
A' |
1180 |
1069 |
25.65 |
|
|
|
| 17 |
A' |
1169 |
1059 |
10.89 |
|
|
|
| 18 |
A' |
1116 |
1011 |
3.43 |
|
|
|
| 19 |
A' |
1079 |
977 |
2.65 |
|
|
|
| 20 |
A' |
886 |
803 |
19.01 |
|
|
|
| 21 |
A' |
674 |
610 |
0.28 |
|
|
|
| 22 |
A' |
571 |
517 |
1.62 |
|
|
|
| 23 |
A' |
440 |
398 |
9.83 |
|
|
|
| 24 |
A" |
1098 |
995 |
0.84 |
|
|
|
| 25 |
A" |
1076 |
974 |
0.04 |
|
|
|
| 26 |
A" |
1000 |
906 |
11.31 |
|
|
|
| 27 |
A" |
926 |
839 |
0.10 |
|
|
|
| 28 |
A" |
854 |
773 |
59.46 |
|
|
|
| 29 |
A" |
775 |
701 |
15.99 |
|
|
|
| 30 |
A" |
573 |
519 |
6.82 |
|
|
|
| 31 |
A" |
461 |
417 |
0.14 |
|
|
|
| 32 |
A" |
331 |
300 |
121.05 |
|
|
|
| 33 |
A" |
257 |
233 |
2.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24496.7 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 22181.7 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.469 |
|
|
|
| 2 |
C |
-0.292 |
|
|
|
| 3 |
C |
-0.122 |
|
|
|
| 4 |
C |
-0.182 |
|
|
|
| 5 |
C |
-0.125 |
|
|
|
| 6 |
C |
-0.228 |
|
|
|
| 7 |
O |
-0.586 |
|
|
|
| 8 |
H |
0.337 |
|
|
|
| 9 |
H |
0.134 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.148 |
|
|
|
| 13 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.319 |
-0.118 |
0.000 |
1.324 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.877 |
-4.281 |
0.000 |
| y |
-4.281 |
-37.127 |
0.000 |
| z |
0.000 |
0.000 |
-44.274 |
|
| Traceless |
| | x | y | z |
| x |
5.823 |
-4.281 |
0.000 |
| y |
-4.281 |
2.448 |
0.000 |
| z |
0.000 |
0.000 |
-8.272 |
|
| Polar |
| 3z2-r2 | -16.544 |
| x2-y2 | 2.250 |
| xy | -4.281 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.646 |
-0.204 |
0.000 |
| y |
-0.204 |
11.439 |
0.000 |
| z |
0.000 |
0.000 |
4.223 |
<r2> (average value of r
2) Å
2
| <r2> |
183.143 |
| (<r2>)1/2 |
13.533 |