Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
| 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 |
3240 |
3134 |
6.16 |
|
|
|
| 2 |
A1 |
3208 |
3104 |
11.12 |
|
|
|
| 3 |
A1 |
3184 |
3081 |
0.43 |
|
|
|
| 4 |
A1 |
1614 |
1561 |
9.11 |
|
|
|
| 5 |
A1 |
1405 |
1359 |
0.12 |
|
|
|
| 6 |
A1 |
1197 |
1158 |
4.06 |
|
|
|
| 7 |
A1 |
1117 |
1081 |
2.44 |
|
|
|
| 8 |
A1 |
988 |
956 |
0.16 |
|
|
|
| 9 |
A1 |
898 |
869 |
0.39 |
|
|
|
| 10 |
A1 |
767 |
742 |
3.48 |
|
|
|
| 11 |
A1 |
700 |
677 |
5.04 |
|
|
|
| 12 |
A2 |
1124 |
1087 |
0.00 |
|
|
|
| 13 |
A2 |
930 |
899 |
0.00 |
|
|
|
| 14 |
A2 |
905 |
876 |
0.00 |
|
|
|
| 15 |
A2 |
763 |
739 |
0.00 |
|
|
|
| 16 |
A2 |
546 |
528 |
0.00 |
|
|
|
| 17 |
B1 |
3189 |
3085 |
13.91 |
|
|
|
| 18 |
B1 |
1117 |
1081 |
29.12 |
|
|
|
| 19 |
B1 |
1006 |
973 |
0.02 |
|
|
|
| 20 |
B1 |
759 |
734 |
94.06 |
|
|
|
| 21 |
B1 |
637 |
617 |
0.40 |
|
|
|
| 22 |
B1 |
512 |
495 |
12.47 |
|
|
|
| 23 |
B2 |
3216 |
3111 |
6.15 |
|
|
|
| 24 |
B2 |
3186 |
3083 |
23.38 |
|
|
|
| 25 |
B2 |
1339 |
1296 |
6.25 |
|
|
|
| 26 |
B2 |
1271 |
1230 |
1.64 |
|
|
|
| 27 |
B2 |
1204 |
1165 |
3.40 |
|
|
|
| 28 |
B2 |
982 |
951 |
0.36 |
|
|
|
| 29 |
B2 |
863 |
835 |
2.63 |
|
|
|
| 30 |
B2 |
825 |
798 |
12.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21344.8 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20651.1 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.771 |
|
|
|
| 2 |
C |
-0.771 |
|
|
|
| 3 |
C |
-0.058 |
|
|
|
| 4 |
C |
-0.058 |
|
|
|
| 5 |
C |
-0.629 |
|
|
|
| 6 |
C |
-0.629 |
|
|
|
| 7 |
H |
0.496 |
|
|
|
| 8 |
H |
0.496 |
|
|
|
| 9 |
H |
0.566 |
|
|
|
| 10 |
H |
0.566 |
|
|
|
| 11 |
H |
0.397 |
|
|
|
| 12 |
H |
0.397 |
|
|
|
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 |
-0.968 |
0.968 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.912 |
0.000 |
0.000 |
| y |
0.000 |
-33.044 |
0.000 |
| z |
0.000 |
0.000 |
-33.904 |
|
| Traceless |
| | x | y | z |
| x |
-4.439 |
0.000 |
0.000 |
| y |
0.000 |
2.864 |
0.000 |
| z |
0.000 |
0.000 |
1.575 |
|
| Polar |
| 3z2-r2 | 3.150 |
| x2-y2 | -4.868 |
| 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 |
7.992 |
0.000 |
0.000 |
| y |
0.000 |
9.792 |
0.000 |
| z |
0.000 |
0.000 |
10.108 |
<r2> (average value of r
2) Å
2
| <r2> |
111.129 |
| (<r2>)1/2 |
10.542 |