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 |
3417 |
3070 |
49.08 |
|
|
|
| 2 |
A1 |
3375 |
3033 |
15.07 |
|
|
|
| 3 |
A1 |
3354 |
3014 |
24.12 |
|
|
|
| 4 |
A1 |
3333 |
2994 |
1.30 |
|
|
|
| 5 |
A1 |
1900 |
1707 |
0.02 |
|
|
|
| 6 |
A1 |
1793 |
1611 |
0.13 |
|
|
|
| 7 |
A1 |
1572 |
1412 |
0.58 |
|
|
|
| 8 |
A1 |
1470 |
1321 |
1.50 |
|
|
|
| 9 |
A1 |
1400 |
1258 |
0.33 |
|
|
|
| 10 |
A1 |
1190 |
1069 |
0.24 |
|
|
|
| 11 |
A1 |
951 |
854 |
0.04 |
|
|
|
| 12 |
A1 |
420 |
378 |
0.07 |
|
|
|
| 13 |
A1 |
181 |
163 |
0.10 |
|
|
|
| 14 |
A2 |
1153 |
1036 |
0.00 |
|
|
|
| 15 |
A2 |
1108 |
996 |
0.00 |
|
|
|
| 16 |
A2 |
1067 |
959 |
0.00 |
|
|
|
| 17 |
A2 |
802 |
720 |
0.00 |
|
|
|
| 18 |
A2 |
370 |
332 |
0.00 |
|
|
|
| 19 |
A2 |
141 |
127 |
0.00 |
|
|
|
| 20 |
B1 |
1136 |
1021 |
24.20 |
|
|
|
| 21 |
B1 |
1071 |
962 |
115.35 |
|
|
|
| 22 |
B1 |
930 |
836 |
5.89 |
|
|
|
| 23 |
B1 |
656 |
590 |
29.93 |
|
|
|
| 24 |
B1 |
98 |
88 |
0.08 |
|
|
|
| 25 |
B2 |
3416 |
3069 |
0.99 |
|
|
|
| 26 |
B2 |
3356 |
3015 |
0.70 |
|
|
|
| 27 |
B2 |
3334 |
2996 |
22.30 |
|
|
|
| 28 |
B2 |
3327 |
2989 |
4.20 |
|
|
|
| 29 |
B2 |
1860 |
1671 |
11.64 |
|
|
|
| 30 |
B2 |
1624 |
1459 |
10.57 |
|
|
|
| 31 |
B2 |
1515 |
1362 |
2.39 |
|
|
|
| 32 |
B2 |
1429 |
1284 |
4.60 |
|
|
|
| 33 |
B2 |
1305 |
1173 |
1.65 |
|
|
|
| 34 |
B2 |
1034 |
929 |
4.98 |
|
|
|
| 35 |
B2 |
732 |
657 |
0.77 |
|
|
|
| 36 |
B2 |
378 |
339 |
14.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28097.7 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 25245.8 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 |
-0.195 |
|
|
|
| 2 |
C |
-0.195 |
|
|
|
| 3 |
C |
-0.138 |
|
|
|
| 4 |
C |
-0.138 |
|
|
|
| 5 |
C |
-0.408 |
|
|
|
| 6 |
C |
-0.408 |
|
|
|
| 7 |
H |
0.190 |
|
|
|
| 8 |
H |
0.190 |
|
|
|
| 9 |
H |
0.190 |
|
|
|
| 10 |
H |
0.190 |
|
|
|
| 11 |
H |
0.179 |
|
|
|
| 12 |
H |
0.179 |
|
|
|
| 13 |
H |
0.183 |
|
|
|
| 14 |
H |
0.183 |
|
|
|
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 |
-0.057 |
0.057 |
| CHELPG |
0.000 |
0.000 |
-0.032 |
0.032 |
| AIM |
0.000 |
0.000 |
-0.010 |
0.010 |
| ESP |
0.000 |
0.000 |
-0.041 |
0.041 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.893 |
0.000 |
0.000 |
| y |
0.000 |
-33.245 |
-0.002 |
| z |
0.000 |
-0.002 |
-33.415 |
|
| Traceless |
| | x | y | z |
| x |
-8.563 |
0.000 |
0.000 |
| y |
0.000 |
4.409 |
-0.002 |
| z |
0.000 |
-0.002 |
4.154 |
|
| Polar |
| 3z2-r2 | 8.308 |
| x2-y2 | -8.648 |
| xy | 0.000 |
| xz | 0.000 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.256 |
0.000 |
0.000 |
| y |
0.000 |
20.751 |
0.002 |
| z |
0.000 |
0.002 |
7.692 |
<r2> (average value of r
2) Å
2
| <r2> |
231.869 |
| (<r2>)1/2 |
15.227 |