Vibrational Frequencies calculated at LSDA/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 |
A |
3756 |
3686 |
31.91 |
|
|
|
| 2 |
A |
3504 |
3438 |
269.85 |
|
|
|
| 3 |
A |
3046 |
2989 |
17.32 |
|
|
|
| 4 |
A |
2998 |
2942 |
45.24 |
|
|
|
| 5 |
A |
2986 |
2930 |
24.94 |
|
|
|
| 6 |
A |
2957 |
2902 |
42.24 |
|
|
|
| 7 |
A |
2912 |
2858 |
53.62 |
|
|
|
| 8 |
A |
2833 |
2780 |
94.15 |
|
|
|
| 9 |
A |
1474 |
1447 |
49.01 |
|
|
|
| 10 |
A |
1461 |
1433 |
44.94 |
|
|
|
| 11 |
A |
1450 |
1423 |
25.96 |
|
|
|
| 12 |
A |
1403 |
1377 |
10.01 |
|
|
|
| 13 |
A |
1388 |
1362 |
4.33 |
|
|
|
| 14 |
A |
1352 |
1327 |
7.80 |
|
|
|
| 15 |
A |
1320 |
1296 |
2.07 |
|
|
|
| 16 |
A |
1262 |
1238 |
24.62 |
|
|
|
| 17 |
A |
1245 |
1222 |
3.60 |
|
|
|
| 18 |
A |
1198 |
1176 |
3.77 |
|
|
|
| 19 |
A |
1173 |
1151 |
85.06 |
|
|
|
| 20 |
A |
1126 |
1104 |
82.70 |
|
|
|
| 21 |
A |
1101 |
1081 |
14.24 |
|
|
|
| 22 |
A |
1093 |
1073 |
47.86 |
|
|
|
| 23 |
A |
969 |
951 |
0.42 |
|
|
|
| 24 |
A |
899 |
882 |
10.87 |
|
|
|
| 25 |
A |
884 |
868 |
1.57 |
|
|
|
| 26 |
A |
839 |
823 |
7.37 |
|
|
|
| 27 |
A |
653 |
640 |
136.98 |
|
|
|
| 28 |
A |
495 |
486 |
2.74 |
|
|
|
| 29 |
A |
392 |
384 |
2.31 |
|
|
|
| 30 |
A |
345 |
339 |
9.41 |
|
|
|
| 31 |
A |
291 |
286 |
77.48 |
|
|
|
| 32 |
A |
265 |
260 |
2.87 |
|
|
|
| 33 |
A |
112 |
109 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24590.6 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 24130.7 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 LSDA/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.299 |
|
|
|
| 2 |
C |
-0.059 |
|
|
|
| 3 |
C |
-0.026 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
H |
0.132 |
|
|
|
| 6 |
O |
-0.515 |
|
|
|
| 7 |
O |
-0.522 |
|
|
|
| 8 |
H |
0.340 |
|
|
|
| 9 |
H |
0.326 |
|
|
|
| 10 |
H |
0.128 |
|
|
|
| 11 |
H |
0.122 |
|
|
|
| 12 |
H |
0.087 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.153 |
1.175 |
1.242 |
3.587 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.433 |
-4.710 |
1.763 |
| y |
-4.710 |
-30.240 |
-1.615 |
| z |
1.763 |
-1.615 |
-31.655 |
|
| Traceless |
| | x | y | z |
| x |
0.514 |
-4.710 |
1.763 |
| y |
-4.710 |
0.804 |
-1.615 |
| z |
1.763 |
-1.615 |
-1.318 |
|
| Polar |
| 3z2-r2 | -2.636 |
| x2-y2 | -0.193 |
| xy | -4.710 |
| xz | 1.763 |
| yz | -1.615 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.824 |
-0.182 |
0.147 |
| y |
-0.182 |
6.331 |
0.028 |
| z |
0.147 |
0.028 |
5.560 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |