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' |
3367 |
3059 |
26.13 |
|
|
|
| 2 |
A' |
3325 |
3020 |
13.49 |
|
|
|
| 3 |
A' |
3305 |
3003 |
33.65 |
|
|
|
| 4 |
A' |
3282 |
2981 |
17.32 |
|
|
|
| 5 |
A' |
3279 |
2979 |
5.15 |
|
|
|
| 6 |
A' |
3257 |
2959 |
12.40 |
|
|
|
| 7 |
A' |
3160 |
2871 |
42.79 |
|
|
|
| 8 |
A' |
1882 |
1710 |
11.29 |
|
|
|
| 9 |
A' |
1800 |
1635 |
4.27 |
|
|
|
| 10 |
A' |
1610 |
1462 |
6.03 |
|
|
|
| 11 |
A' |
1587 |
1441 |
13.43 |
|
|
|
| 12 |
A' |
1541 |
1400 |
2.34 |
|
|
|
| 13 |
A' |
1502 |
1365 |
2.43 |
|
|
|
| 14 |
A' |
1428 |
1297 |
1.78 |
|
|
|
| 15 |
A' |
1385 |
1259 |
2.14 |
|
|
|
| 16 |
A' |
1274 |
1157 |
0.73 |
|
|
|
| 17 |
A' |
1143 |
1039 |
0.14 |
|
|
|
| 18 |
A' |
1020 |
927 |
8.78 |
|
|
|
| 19 |
A' |
940 |
854 |
1.96 |
|
|
|
| 20 |
A' |
653 |
594 |
5.10 |
|
|
|
| 21 |
A' |
414 |
377 |
4.90 |
|
|
|
| 22 |
A' |
236 |
214 |
0.38 |
|
|
|
| 23 |
A" |
3201 |
2908 |
35.80 |
|
|
|
| 24 |
A" |
1601 |
1454 |
6.81 |
|
|
|
| 25 |
A" |
1167 |
1060 |
1.00 |
|
|
|
| 26 |
A" |
1137 |
1033 |
15.64 |
|
|
|
| 27 |
A" |
1102 |
1001 |
0.01 |
|
|
|
| 28 |
A" |
1056 |
960 |
60.18 |
|
|
|
| 29 |
A" |
878 |
797 |
8.94 |
|
|
|
| 30 |
A" |
698 |
634 |
33.06 |
|
|
|
| 31 |
A" |
396 |
360 |
0.45 |
|
|
|
| 32 |
A" |
134 |
122 |
0.07 |
|
|
|
| 33 |
A" |
118 |
107 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26437.9 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 24018.8 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 |
-0.179 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
C |
-0.110 |
|
|
|
| 4 |
C |
-0.149 |
|
|
|
| 5 |
C |
-0.207 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
H |
0.107 |
|
|
|
| 8 |
H |
0.098 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
| 10 |
H |
0.099 |
|
|
|
| 11 |
H |
0.091 |
|
|
|
| 12 |
H |
0.102 |
|
|
|
| 13 |
H |
0.102 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.445 |
-0.213 |
0.000 |
0.494 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.308 |
0.168 |
0.000 |
| y |
0.168 |
-29.877 |
0.000 |
| z |
0.000 |
0.000 |
-35.482 |
|
| Traceless |
| | x | y | z |
| x |
3.372 |
0.168 |
0.000 |
| y |
0.168 |
2.518 |
0.000 |
| z |
0.000 |
0.000 |
-5.890 |
|
| Polar |
| 3z2-r2 | -11.780 |
| x2-y2 | 0.569 |
| xy | 0.168 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.482 |
1.117 |
0.000 |
| y |
1.117 |
7.160 |
0.000 |
| z |
0.000 |
0.000 |
4.698 |
<r2> (average value of r
2) Å
2
| <r2> |
155.755 |
| (<r2>)1/2 |
12.480 |