Vibrational Frequencies calculated at HF/CEP-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 |
3435 |
3085 |
14.66 |
|
|
|
| 2 |
A1 |
3409 |
3061 |
15.26 |
|
|
|
| 3 |
A1 |
3370 |
3027 |
2.70 |
|
|
|
| 4 |
A1 |
1774 |
1593 |
12.70 |
|
|
|
| 5 |
A1 |
1549 |
1391 |
3.01 |
|
|
|
| 6 |
A1 |
1289 |
1157 |
3.44 |
|
|
|
| 7 |
A1 |
1201 |
1078 |
1.96 |
|
|
|
| 8 |
A1 |
1053 |
946 |
0.13 |
|
|
|
| 9 |
A1 |
994 |
892 |
0.54 |
|
|
|
| 10 |
A1 |
822 |
738 |
5.46 |
|
|
|
| 11 |
A1 |
751 |
674 |
4.21 |
|
|
|
| 12 |
A2 |
1229 |
1104 |
0.00 |
|
|
|
| 13 |
A2 |
1036 |
930 |
0.00 |
|
|
|
| 14 |
A2 |
996 |
894 |
0.00 |
|
|
|
| 15 |
A2 |
882 |
792 |
0.00 |
|
|
|
| 16 |
A2 |
570 |
512 |
0.00 |
|
|
|
| 17 |
B1 |
3391 |
3045 |
16.84 |
|
|
|
| 18 |
B1 |
1246 |
1119 |
13.71 |
|
|
|
| 19 |
B1 |
1102 |
990 |
0.43 |
|
|
|
| 20 |
B1 |
854 |
767 |
151.05 |
|
|
|
| 21 |
B1 |
722 |
649 |
0.02 |
|
|
|
| 22 |
B1 |
544 |
489 |
12.60 |
|
|
|
| 23 |
B2 |
3404 |
3057 |
18.05 |
|
|
|
| 24 |
B2 |
3370 |
3026 |
54.61 |
|
|
|
| 25 |
B2 |
1464 |
1315 |
4.27 |
|
|
|
| 26 |
B2 |
1392 |
1250 |
4.12 |
|
|
|
| 27 |
B2 |
1323 |
1188 |
0.29 |
|
|
|
| 28 |
B2 |
1063 |
954 |
0.07 |
|
|
|
| 29 |
B2 |
921 |
827 |
9.55 |
|
|
|
| 30 |
B2 |
870 |
781 |
9.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23012.0 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 20664.8 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.221 |
|
|
|
| 2 |
C |
-0.221 |
|
|
|
| 3 |
C |
-0.297 |
|
|
|
| 4 |
C |
-0.297 |
|
|
|
| 5 |
C |
-0.276 |
|
|
|
| 6 |
C |
-0.276 |
|
|
|
| 7 |
H |
0.265 |
|
|
|
| 8 |
H |
0.265 |
|
|
|
| 9 |
H |
0.241 |
|
|
|
| 10 |
H |
0.241 |
|
|
|
| 11 |
H |
0.288 |
|
|
|
| 12 |
H |
0.288 |
|
|
|
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 |
-0.933 |
0.933 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.797 |
0.000 |
0.000 |
| y |
0.000 |
-32.196 |
0.000 |
| z |
0.000 |
0.000 |
-33.176 |
|
| Traceless |
| | x | y | z |
| x |
-5.111 |
0.000 |
0.000 |
| y |
0.000 |
3.290 |
0.000 |
| z |
0.000 |
0.000 |
1.821 |
|
| Polar |
| 3z2-r2 | 3.641 |
| x2-y2 | -5.600 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.226 |
0.000 |
0.000 |
| y |
0.000 |
8.793 |
0.000 |
| z |
0.000 |
0.000 |
8.020 |
<r2> (average value of r
2) Å
2
| <r2> |
92.372 |
| (<r2>)1/2 |
9.611 |