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 |
A' |
3362 |
3036 |
80.26 |
|
|
|
| 2 |
A' |
3353 |
3028 |
0.00 |
|
|
|
| 3 |
A' |
3318 |
2996 |
0.00 |
|
|
|
| 4 |
A' |
3315 |
2993 |
42.10 |
|
|
|
| 5 |
A' |
3287 |
2968 |
23.43 |
|
|
|
| 6 |
A' |
3284 |
2965 |
0.00 |
|
|
|
| 7 |
A' |
3180 |
2871 |
0.00 |
|
|
|
| 8 |
A' |
3179 |
2870 |
98.64 |
|
|
|
| 9 |
A' |
1908 |
1723 |
0.00 |
|
|
|
| 10 |
A' |
1832 |
1654 |
8.49 |
|
|
|
| 11 |
A' |
1651 |
1490 |
0.00 |
|
|
|
| 12 |
A' |
1649 |
1489 |
19.77 |
|
|
|
| 13 |
A' |
1622 |
1464 |
0.00 |
|
|
|
| 14 |
A' |
1593 |
1438 |
10.71 |
|
|
|
| 15 |
A' |
1586 |
1432 |
0.00 |
|
|
|
| 16 |
A' |
1540 |
1391 |
9.08 |
|
|
|
| 17 |
A' |
1451 |
1310 |
0.00 |
|
|
|
| 18 |
A' |
1411 |
1274 |
0.67 |
|
|
|
| 19 |
A' |
1290 |
1164 |
0.00 |
|
|
|
| 20 |
A' |
1205 |
1088 |
2.48 |
|
|
|
| 21 |
A' |
1103 |
996 |
0.00 |
|
|
|
| 22 |
A' |
1003 |
906 |
22.97 |
|
|
|
| 23 |
A' |
977 |
882 |
0.00 |
|
|
|
| 24 |
A' |
698 |
630 |
0.00 |
|
|
|
| 25 |
A' |
580 |
523 |
17.19 |
|
|
|
| 26 |
A' |
297 |
268 |
0.00 |
|
|
|
| 27 |
A' |
205 |
185 |
0.29 |
|
|
|
| 28 |
A" |
3225 |
2912 |
70.42 |
|
|
|
| 29 |
A" |
3225 |
2912 |
0.00 |
|
|
|
| 30 |
A" |
1644 |
1484 |
17.32 |
|
|
|
| 31 |
A" |
1644 |
1484 |
0.00 |
|
|
|
| 32 |
A" |
1210 |
1092 |
0.00 |
|
|
|
| 33 |
A" |
1207 |
1090 |
1.62 |
|
|
|
| 34 |
A" |
1157 |
1045 |
2.46 |
|
|
|
| 35 |
A" |
1141 |
1030 |
0.00 |
|
|
|
| 36 |
A" |
911 |
823 |
0.00 |
|
|
|
| 37 |
A" |
793 |
716 |
93.63 |
|
|
|
| 38 |
A" |
530 |
479 |
0.00 |
|
|
|
| 39 |
A" |
352 |
317 |
0.03 |
|
|
|
| 40 |
A" |
110 |
99 |
0.00 |
|
|
|
| 41 |
A" |
102 |
92 |
0.59 |
|
|
|
| 42 |
A" |
54 |
49 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33589.4 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 30327.9 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 |
H |
0.165 |
0.111 |
|
|
| 2 |
C |
-0.174 |
-0.262 |
|
|
| 3 |
H |
0.176 |
0.125 |
|
|
| 4 |
C |
-0.173 |
-0.117 |
|
|
| 5 |
H |
0.176 |
0.125 |
|
|
| 6 |
C |
-0.173 |
-0.117 |
|
|
| 7 |
H |
0.165 |
0.111 |
|
|
| 8 |
C |
-0.174 |
-0.262 |
|
|
| 9 |
H |
0.164 |
-0.044 |
|
|
| 10 |
H |
0.167 |
-0.043 |
|
|
| 11 |
H |
0.167 |
-0.043 |
|
|
| 12 |
C |
-0.492 |
0.275 |
|
|
| 13 |
H |
0.164 |
-0.044 |
|
|
| 14 |
H |
0.167 |
-0.043 |
|
|
| 15 |
H |
0.167 |
-0.043 |
|
|
| 16 |
C |
-0.492 |
0.275 |
|
|
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 |
0.000 |
0.000 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.286 |
-1.002 |
0.000 |
| y |
-1.002 |
-36.180 |
0.000 |
| z |
0.000 |
0.000 |
-41.792 |
|
| Traceless |
| | x | y | z |
| x |
3.700 |
-1.002 |
0.000 |
| y |
-1.002 |
2.359 |
0.000 |
| z |
0.000 |
0.000 |
-6.059 |
|
| Polar |
| 3z2-r2 | -12.118 |
| x2-y2 | 0.894 |
| xy | -1.002 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.413 |
-4.454 |
0.000 |
| y |
-4.454 |
11.273 |
0.000 |
| z |
0.000 |
0.000 |
4.986 |
<r2> (average value of r
2) Å
2
| <r2> |
246.656 |
| (<r2>)1/2 |
15.705 |