Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3273 |
2964 |
15.87 |
|
|
|
| 2 |
A |
3232 |
2926 |
49.25 |
|
|
|
| 3 |
A |
3159 |
2860 |
45.61 |
|
|
|
| 4 |
A |
1650 |
1494 |
0.79 |
|
|
|
| 5 |
A |
1624 |
1470 |
3.53 |
|
|
|
| 6 |
A |
1550 |
1404 |
0.14 |
|
|
|
| 7 |
A |
1460 |
1322 |
2.01 |
|
|
|
| 8 |
A |
1183 |
1071 |
1.26 |
|
|
|
| 9 |
A |
1153 |
1044 |
1.93 |
|
|
|
| 10 |
A |
1017 |
921 |
13.04 |
|
|
|
| 11 |
A |
728 |
660 |
1.96 |
|
|
|
| 12 |
A |
374 |
339 |
0.04 |
|
|
|
| 13 |
A |
3340 |
3024 |
0.00 |
|
|
|
| 14 |
A |
3210 |
2907 |
0.00 |
|
|
|
| 15 |
A |
1600 |
1449 |
0.00 |
|
|
|
| 16 |
A |
1289 |
1167 |
0.00 |
|
|
|
| 17 |
A |
1156 |
1047 |
0.00 |
|
|
|
| 18 |
A |
971 |
879 |
0.00 |
|
|
|
| 19 |
A |
354 |
320 |
0.00 |
|
|
|
| 20 |
A |
231 |
209 |
0.00 |
|
|
|
| 21 |
A |
3264 |
2955 |
31.79 |
|
|
|
| 22 |
A |
3216 |
2912 |
82.48 |
|
|
|
| 23 |
A |
1620 |
1467 |
3.83 |
|
|
|
| 24 |
A |
1591 |
1441 |
2.09 |
|
|
|
| 25 |
A |
1262 |
1143 |
5.74 |
|
|
|
| 26 |
A |
1199 |
1086 |
0.07 |
|
|
|
| 27 |
A |
925 |
838 |
10.26 |
|
|
|
| 28 |
A |
426 |
386 |
0.80 |
|
|
|
| 29 |
A |
264 |
239 |
0.00 |
|
|
|
| 30 |
A |
3355 |
3038 |
36.12 |
|
|
|
| 31 |
A |
3228 |
2923 |
25.31 |
|
|
|
| 32 |
A |
3153 |
2855 |
35.35 |
|
|
|
| 33 |
A |
1612 |
1459 |
3.24 |
|
|
|
| 34 |
A |
1540 |
1395 |
4.39 |
|
|
|
| 35 |
A |
1421 |
1287 |
1.63 |
|
|
|
| 36 |
A |
1050 |
951 |
0.28 |
|
|
|
| 37 |
A |
1014 |
918 |
0.29 |
|
|
|
| 38 |
A |
844 |
764 |
0.09 |
|
|
|
| 39 |
A |
384 |
348 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31960.8 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 28940.5 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.171 |
|
|
|
| 2 |
C |
-0.325 |
|
|
|
| 3 |
C |
-0.325 |
|
|
|
| 4 |
C |
-0.428 |
|
|
|
| 5 |
C |
-0.428 |
|
|
|
| 6 |
H |
0.137 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.131 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.131 |
|
|
|
| 13 |
H |
0.131 |
|
|
|
| 14 |
H |
0.130 |
|
|
|
| 15 |
H |
0.130 |
|
|
|
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 |
0.114 |
0.114 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.374 |
0.000 |
0.000 |
| y |
0.000 |
-32.394 |
0.000 |
| z |
0.000 |
0.000 |
-34.089 |
|
| Traceless |
| | x | y | z |
| x |
-0.132 |
0.000 |
0.000 |
| y |
0.000 |
1.337 |
0.000 |
| z |
0.000 |
0.000 |
-1.205 |
|
| Polar |
| 3z2-r2 | -2.410 |
| x2-y2 | -0.979 |
| 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 |
7.189 |
0.000 |
0.000 |
| y |
0.000 |
7.441 |
0.000 |
| z |
0.000 |
0.000 |
7.868 |
<r2> (average value of r
2) Å
2
| <r2> |
122.147 |
| (<r2>)1/2 |
11.052 |