Vibrational Frequencies calculated at HF/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3427 |
3079 |
15.58 |
|
|
|
| 2 |
A1 |
3298 |
2963 |
10.95 |
|
|
|
| 3 |
A1 |
3292 |
2958 |
57.20 |
|
|
|
| 4 |
A1 |
3233 |
2905 |
55.73 |
|
|
|
| 5 |
A1 |
1789 |
1608 |
1.49 |
|
|
|
| 6 |
A1 |
1670 |
1501 |
0.02 |
|
|
|
| 7 |
A1 |
1416 |
1272 |
0.45 |
|
|
|
| 8 |
A1 |
1241 |
1115 |
0.67 |
|
|
|
| 9 |
A1 |
1170 |
1051 |
0.21 |
|
|
|
| 10 |
A1 |
1076 |
966 |
0.17 |
|
|
|
| 11 |
A1 |
1022 |
918 |
0.40 |
|
|
|
| 12 |
A1 |
923 |
829 |
1.52 |
|
|
|
| 13 |
A1 |
579 |
520 |
0.30 |
|
|
|
| 14 |
A2 |
1360 |
1222 |
0.00 |
|
|
|
| 15 |
A2 |
1241 |
1115 |
0.00 |
|
|
|
| 16 |
A2 |
1166 |
1048 |
0.00 |
|
|
|
| 17 |
A2 |
1044 |
938 |
0.00 |
|
|
|
| 18 |
A2 |
915 |
822 |
0.00 |
|
|
|
| 19 |
A2 |
580 |
521 |
0.00 |
|
|
|
| 20 |
B1 |
3286 |
2952 |
54.93 |
|
|
|
| 21 |
B1 |
3220 |
2894 |
62.11 |
|
|
|
| 22 |
B1 |
1636 |
1470 |
0.00 |
|
|
|
| 23 |
B1 |
1369 |
1230 |
0.11 |
|
|
|
| 24 |
B1 |
1104 |
992 |
3.43 |
|
|
|
| 25 |
B1 |
897 |
806 |
8.77 |
|
|
|
| 26 |
B1 |
780 |
701 |
45.04 |
|
|
|
| 27 |
B1 |
499 |
448 |
7.36 |
|
|
|
| 28 |
B2 |
3399 |
3054 |
8.89 |
|
|
|
| 29 |
B2 |
3294 |
2959 |
111.09 |
|
|
|
| 30 |
B2 |
1473 |
1323 |
14.83 |
|
|
|
| 31 |
B2 |
1387 |
1246 |
1.75 |
|
|
|
| 32 |
B2 |
1376 |
1236 |
5.89 |
|
|
|
| 33 |
B2 |
1212 |
1089 |
4.98 |
|
|
|
| 34 |
B2 |
989 |
888 |
0.08 |
|
|
|
| 35 |
B2 |
910 |
818 |
7.38 |
|
|
|
| 36 |
B2 |
791 |
711 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29029.2 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 26082.8 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.179 |
|
|
|
| 2 |
C |
-0.179 |
|
|
|
| 3 |
C |
-0.228 |
|
|
|
| 4 |
C |
-0.228 |
|
|
|
| 5 |
C |
-0.289 |
|
|
|
| 6 |
C |
-0.289 |
|
|
|
| 7 |
H |
0.196 |
|
|
|
| 8 |
H |
0.196 |
|
|
|
| 9 |
H |
0.174 |
|
|
|
| 10 |
H |
0.174 |
|
|
|
| 11 |
H |
0.167 |
|
|
|
| 12 |
H |
0.167 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
| 14 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.110 |
0.110 |
| CHELPG |
0.000 |
0.000 |
-0.092 |
0.092 |
| AIM |
0.000 |
0.000 |
0.109 |
0.109 |
| ESP |
0.008 |
0.000 |
-0.114 |
0.114 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.419 |
0.000 |
0.000 |
| y |
0.000 |
-35.437 |
0.008 |
| z |
0.000 |
0.008 |
-35.877 |
|
| Traceless |
| | x | y | z |
| x |
-2.762 |
0.000 |
0.000 |
| y |
0.000 |
1.711 |
0.008 |
| z |
0.000 |
0.008 |
1.051 |
|
| Polar |
| 3z2-r2 | 2.103 |
| x2-y2 | -2.982 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.008 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.840 |
0.000 |
0.000 |
| y |
0.000 |
8.520 |
0.002 |
| z |
0.000 |
0.002 |
8.266 |
<r2> (average value of r
2) Å
2
| <r2> |
119.540 |
| (<r2>)1/2 |
10.933 |