Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| 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 |
3229 |
3133 |
7.78 |
|
|
|
| 2 |
A1 |
3173 |
3079 |
10.76 |
|
|
|
| 3 |
A1 |
3015 |
2926 |
43.18 |
|
|
|
| 4 |
A1 |
1483 |
1439 |
0.25 |
|
|
|
| 5 |
A1 |
1470 |
1427 |
6.73 |
|
|
|
| 6 |
A1 |
1270 |
1232 |
0.69 |
|
|
|
| 7 |
A1 |
1095 |
1063 |
3.86 |
|
|
|
| 8 |
A1 |
1032 |
1001 |
0.00 |
|
|
|
| 9 |
A1 |
912 |
885 |
3.29 |
|
|
|
| 10 |
A1 |
807 |
783 |
0.18 |
|
|
|
| 11 |
A2 |
3016 |
2927 |
0.00 |
|
|
|
| 12 |
A2 |
1213 |
1177 |
0.00 |
|
|
|
| 13 |
A2 |
984 |
955 |
0.00 |
|
|
|
| 14 |
A2 |
597 |
580 |
0.00 |
|
|
|
| 15 |
A2 |
116 |
112 |
0.00 |
|
|
|
| 16 |
B1 |
3038 |
2948 |
43.26 |
|
|
|
| 17 |
B1 |
1123 |
1090 |
3.30 |
|
|
|
| 18 |
B1 |
929 |
901 |
6.85 |
|
|
|
| 19 |
B1 |
803 |
779 |
2.27 |
|
|
|
| 20 |
B1 |
586 |
568 |
63.53 |
|
|
|
| 21 |
B1 |
423 |
410 |
8.54 |
|
|
|
| 22 |
B2 |
3220 |
3124 |
8.33 |
|
|
|
| 23 |
B2 |
3001 |
2912 |
34.90 |
|
|
|
| 24 |
B2 |
1455 |
1412 |
1.73 |
|
|
|
| 25 |
B2 |
1418 |
1376 |
1.67 |
|
|
|
| 26 |
B2 |
1305 |
1267 |
3.80 |
|
|
|
| 27 |
B2 |
1284 |
1246 |
4.83 |
|
|
|
| 28 |
B2 |
1072 |
1041 |
1.75 |
|
|
|
| 29 |
B2 |
907 |
881 |
18.12 |
|
|
|
| 30 |
B2 |
722 |
701 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22348.9 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 21687.4 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.896 |
|
|
|
| 2 |
C |
0.326 |
|
|
|
| 3 |
C |
0.326 |
|
|
|
| 4 |
C |
0.842 |
|
|
|
| 5 |
C |
0.842 |
|
|
|
| 6 |
H |
-0.504 |
|
|
|
| 7 |
H |
-0.611 |
|
|
|
| 8 |
H |
-0.611 |
|
|
|
| 9 |
H |
-0.376 |
|
|
|
| 10 |
H |
-0.376 |
|
|
|
| 11 |
H |
-0.376 |
|
|
|
| 12 |
H |
-0.376 |
|
|
|
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 |
-0.435 |
0.435 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.139 |
0.000 |
0.000 |
| y |
0.000 |
-29.749 |
0.000 |
| z |
0.000 |
0.000 |
-30.846 |
|
| Traceless |
| | x | y | z |
| x |
-2.842 |
0.000 |
0.000 |
| y |
0.000 |
2.244 |
0.000 |
| z |
0.000 |
0.000 |
0.598 |
|
| Polar |
| 3z2-r2 | 1.197 |
| x2-y2 | -3.391 |
| 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 |
6.746 |
0.000 |
0.000 |
| y |
0.000 |
10.722 |
0.000 |
| z |
0.000 |
0.000 |
9.460 |
<r2> (average value of r
2) Å
2
| <r2> |
100.555 |
| (<r2>)1/2 |
10.028 |