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' |
3381 |
3058 |
34.18 |
|
|
|
| 2 |
A' |
3340 |
3021 |
15.18 |
|
|
|
| 3 |
A' |
3321 |
3003 |
41.91 |
|
|
|
| 4 |
A' |
3297 |
2982 |
26.26 |
|
|
|
| 5 |
A' |
3294 |
2979 |
4.51 |
|
|
|
| 6 |
A' |
3270 |
2958 |
15.27 |
|
|
|
| 7 |
A' |
3178 |
2874 |
48.53 |
|
|
|
| 8 |
A' |
1889 |
1708 |
10.28 |
|
|
|
| 9 |
A' |
1807 |
1634 |
4.03 |
|
|
|
| 10 |
A' |
1626 |
1471 |
6.69 |
|
|
|
| 11 |
A' |
1598 |
1445 |
12.05 |
|
|
|
| 12 |
A' |
1555 |
1406 |
2.76 |
|
|
|
| 13 |
A' |
1512 |
1367 |
3.06 |
|
|
|
| 14 |
A' |
1437 |
1300 |
2.03 |
|
|
|
| 15 |
A' |
1394 |
1261 |
1.88 |
|
|
|
| 16 |
A' |
1281 |
1158 |
0.69 |
|
|
|
| 17 |
A' |
1151 |
1041 |
0.10 |
|
|
|
| 18 |
A' |
1023 |
926 |
8.02 |
|
|
|
| 19 |
A' |
943 |
853 |
1.78 |
|
|
|
| 20 |
A' |
655 |
592 |
4.85 |
|
|
|
| 21 |
A' |
415 |
376 |
4.77 |
|
|
|
| 22 |
A' |
236 |
213 |
0.41 |
|
|
|
| 23 |
A" |
3216 |
2909 |
41.68 |
|
|
|
| 24 |
A" |
1618 |
1463 |
7.02 |
|
|
|
| 25 |
A" |
1171 |
1059 |
1.81 |
|
|
|
| 26 |
A" |
1136 |
1028 |
15.86 |
|
|
|
| 27 |
A" |
1100 |
995 |
0.15 |
|
|
|
| 28 |
A" |
1051 |
950 |
62.76 |
|
|
|
| 29 |
A" |
877 |
793 |
9.23 |
|
|
|
| 30 |
A" |
696 |
629 |
34.86 |
|
|
|
| 31 |
A" |
395 |
357 |
0.51 |
|
|
|
| 32 |
A" |
129 |
117 |
0.01 |
|
|
|
| 33 |
A" |
115 |
104 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26552.5 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 24014.1 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 |
-0.449 |
|
|
|
| 2 |
C |
-0.218 |
|
|
|
| 3 |
C |
-0.226 |
|
|
|
| 4 |
C |
-0.192 |
|
|
|
| 5 |
C |
-0.642 |
|
|
|
| 6 |
H |
0.217 |
|
|
|
| 7 |
H |
0.221 |
|
|
|
| 8 |
H |
0.216 |
|
|
|
| 9 |
H |
0.209 |
|
|
|
| 10 |
H |
0.208 |
|
|
|
| 11 |
H |
0.217 |
|
|
|
| 12 |
H |
0.220 |
|
|
|
| 13 |
H |
0.220 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.417 |
-0.194 |
0.000 |
0.460 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.306 |
0.118 |
0.000 |
| y |
0.118 |
-29.863 |
0.000 |
| z |
0.000 |
0.000 |
-35.714 |
|
| Traceless |
| | x | y | z |
| x |
3.482 |
0.118 |
0.000 |
| y |
0.118 |
2.647 |
0.000 |
| z |
0.000 |
0.000 |
-6.129 |
|
| Polar |
| 3z2-r2 | -12.259 |
| x2-y2 | 0.557 |
| xy | 0.118 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.348 |
1.089 |
0.000 |
| y |
1.089 |
7.056 |
0.000 |
| z |
0.000 |
0.000 |
4.543 |
<r2> (average value of r
2) Å
2
| <r2> |
155.878 |
| (<r2>)1/2 |
12.485 |