Vibrational Frequencies calculated at B3LYP/6-31+G**
| 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' |
3181 |
3067 |
29.16 |
|
|
|
| 2 |
A' |
3100 |
2989 |
19.00 |
|
|
|
| 3 |
A' |
3026 |
2918 |
53.07 |
|
|
|
| 4 |
A' |
2953 |
2847 |
58.36 |
|
|
|
| 5 |
A' |
1495 |
1442 |
5.58 |
|
|
|
| 6 |
A' |
1483 |
1430 |
16.75 |
|
|
|
| 7 |
A' |
1417 |
1366 |
3.95 |
|
|
|
| 8 |
A' |
1179 |
1137 |
2.43 |
|
|
|
| 9 |
A' |
1027 |
990 |
0.03 |
|
|
|
| 10 |
A' |
886 |
855 |
2.01 |
|
|
|
| 11 |
A' |
389 |
375 |
12.46 |
|
|
|
| 12 |
A' |
345 |
332 |
21.95 |
|
|
|
| 13 |
A' |
115 |
111 |
1.50 |
|
|
|
| 14 |
A" |
3101 |
2990 |
31.26 |
|
|
|
| 15 |
A" |
3025 |
2917 |
8.97 |
|
|
|
| 16 |
A" |
2948 |
2843 |
28.55 |
|
|
|
| 17 |
A" |
1481 |
1428 |
1.77 |
|
|
|
| 18 |
A" |
1473 |
1420 |
0.93 |
|
|
|
| 19 |
A" |
1416 |
1365 |
7.68 |
|
|
|
| 20 |
A" |
1368 |
1319 |
3.18 |
|
|
|
| 21 |
A" |
1149 |
1107 |
0.36 |
|
|
|
| 22 |
A" |
945 |
911 |
1.13 |
|
|
|
| 23 |
A" |
939 |
905 |
0.01 |
|
|
|
| 24 |
A" |
115 |
111 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19277.8 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 18587.7 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 B3LYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.098 |
|
|
|
| 2 |
C |
-0.566 |
|
|
|
| 3 |
C |
-0.566 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
H |
0.148 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.195 |
-0.163 |
0.000 |
0.254 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.033 |
0.363 |
0.000 |
| y |
0.363 |
-21.034 |
0.000 |
| z |
0.000 |
0.000 |
-20.960 |
|
| Traceless |
| | x | y | z |
| x |
-1.036 |
0.363 |
0.000 |
| y |
0.363 |
0.463 |
0.000 |
| z |
0.000 |
0.000 |
0.573 |
|
| Polar |
| 3z2-r2 | 1.146 |
| x2-y2 | -0.999 |
| xy | 0.363 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.890 |
-0.074 |
0.000 |
| y |
-0.074 |
5.476 |
0.000 |
| z |
0.000 |
0.000 |
6.190 |
<r2> (average value of r
2) Å
2
| <r2> |
62.001 |
| (<r2>)1/2 |
7.874 |