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 |
3379 |
3056 |
17.92 |
|
|
|
| 2 |
A |
3360 |
3039 |
56.34 |
|
|
|
| 3 |
A |
3342 |
3023 |
9.05 |
|
|
|
| 4 |
A |
3255 |
2944 |
45.98 |
|
|
|
| 5 |
A |
1749 |
1582 |
7.61 |
|
|
|
| 6 |
A |
1616 |
1461 |
1.31 |
|
|
|
| 7 |
A |
1423 |
1287 |
0.24 |
|
|
|
| 8 |
A |
1306 |
1181 |
1.00 |
|
|
|
| 9 |
A |
1199 |
1084 |
2.07 |
|
|
|
| 10 |
A |
1112 |
1005 |
2.27 |
|
|
|
| 11 |
A |
1040 |
941 |
4.02 |
|
|
|
| 12 |
A |
967 |
875 |
3.63 |
|
|
|
| 13 |
A |
870 |
787 |
0.13 |
|
|
|
| 14 |
A |
819 |
741 |
81.11 |
|
|
|
| 15 |
A |
464 |
420 |
7.13 |
|
|
|
| 16 |
A |
3351 |
3031 |
40.29 |
|
|
|
| 17 |
A |
3340 |
3020 |
0.56 |
|
|
|
| 18 |
A |
1444 |
1306 |
23.35 |
|
|
|
| 19 |
A |
1338 |
1210 |
0.08 |
|
|
|
| 20 |
A |
1202 |
1087 |
2.46 |
|
|
|
| 21 |
A |
1157 |
1046 |
8.20 |
|
|
|
| 22 |
A |
1143 |
1034 |
0.11 |
|
|
|
| 23 |
A |
1043 |
944 |
12.98 |
|
|
|
| 24 |
A |
983 |
889 |
2.96 |
|
|
|
| 25 |
A |
903 |
817 |
0.78 |
|
|
|
| 26 |
A |
845 |
764 |
39.57 |
|
|
|
| 27 |
A |
497 |
449 |
1.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21573.4 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 19511.0 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 |
-0.189 |
-0.193 |
|
-0.273 |
| 2 |
C |
-0.189 |
-0.193 |
|
-0.273 |
| 3 |
C |
-0.257 |
0.047 |
|
0.043 |
| 4 |
C |
-0.257 |
0.047 |
|
0.043 |
| 5 |
C |
-0.388 |
-0.303 |
|
-0.440 |
| 6 |
H |
0.203 |
0.136 |
|
0.195 |
| 7 |
H |
0.203 |
0.136 |
|
0.195 |
| 8 |
H |
0.217 |
0.044 |
|
0.081 |
| 9 |
H |
0.217 |
0.044 |
|
0.081 |
| 10 |
H |
0.219 |
0.118 |
|
0.186 |
| 11 |
H |
0.222 |
0.118 |
|
0.163 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.145 |
-0.301 |
0.000 |
0.334 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.142 |
-0.288 |
0.000 |
0.321 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.924 |
0.786 |
0.000 |
| y |
0.786 |
-28.524 |
0.000 |
| z |
0.000 |
0.000 |
-29.822 |
|
| Traceless |
| | x | y | z |
| x |
-2.751 |
0.786 |
0.000 |
| y |
0.786 |
2.349 |
0.000 |
| z |
0.000 |
0.000 |
0.402 |
|
| Polar |
| 3z2-r2 | 0.804 |
| x2-y2 | -3.399 |
| xy | 0.786 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.718 |
-0.451 |
0.000 |
| y |
-0.451 |
7.455 |
0.000 |
| z |
0.000 |
0.000 |
7.462 |
<r2> (average value of r
2) Å
2
| <r2> |
87.050 |
| (<r2>)1/2 |
9.330 |