Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3282 |
3155 |
1.38 |
|
|
|
| 2 |
A1 |
3272 |
3145 |
23.33 |
|
|
|
| 3 |
A1 |
3230 |
3105 |
2.55 |
|
|
|
| 4 |
A1 |
1604 |
1542 |
5.85 |
|
|
|
| 5 |
A1 |
1384 |
1331 |
0.24 |
|
|
|
| 6 |
A1 |
1188 |
1142 |
5.39 |
|
|
|
| 7 |
A1 |
1116 |
1073 |
7.27 |
|
|
|
| 8 |
A1 |
1002 |
964 |
0.77 |
|
|
|
| 9 |
A1 |
903 |
868 |
0.17 |
|
|
|
| 10 |
A1 |
779 |
749 |
16.86 |
|
|
|
| 11 |
A1 |
712 |
684 |
1.53 |
|
|
|
| 12 |
A2 |
1130 |
1086 |
0.00 |
|
|
|
| 13 |
A2 |
950 |
913 |
0.00 |
|
|
|
| 14 |
A2 |
923 |
888 |
0.00 |
|
|
|
| 15 |
A2 |
739 |
711 |
0.00 |
|
|
|
| 16 |
A2 |
541 |
520 |
0.00 |
|
|
|
| 17 |
B1 |
3248 |
3123 |
10.11 |
|
|
|
| 18 |
B1 |
1114 |
1071 |
30.95 |
|
|
|
| 19 |
B1 |
1030 |
991 |
0.05 |
|
|
|
| 20 |
B1 |
763 |
733 |
138.24 |
|
|
|
| 21 |
B1 |
630 |
606 |
0.85 |
|
|
|
| 22 |
B1 |
508 |
489 |
17.21 |
|
|
|
| 23 |
B2 |
3247 |
3121 |
13.62 |
|
|
|
| 24 |
B2 |
3228 |
3103 |
24.92 |
|
|
|
| 25 |
B2 |
1342 |
1290 |
8.57 |
|
|
|
| 26 |
B2 |
1270 |
1221 |
0.95 |
|
|
|
| 27 |
B2 |
1198 |
1151 |
3.67 |
|
|
|
| 28 |
B2 |
998 |
959 |
0.09 |
|
|
|
| 29 |
B2 |
864 |
830 |
5.38 |
|
|
|
| 30 |
B2 |
821 |
790 |
19.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21507.7 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 20675.4 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.244 |
|
|
|
| 2 |
C |
-0.244 |
|
|
|
| 3 |
C |
-0.269 |
|
|
|
| 4 |
C |
-0.269 |
|
|
|
| 5 |
C |
-0.229 |
|
|
|
| 6 |
C |
-0.229 |
|
|
|
| 7 |
H |
0.255 |
|
|
|
| 8 |
H |
0.255 |
|
|
|
| 9 |
H |
0.244 |
|
|
|
| 10 |
H |
0.244 |
|
|
|
| 11 |
H |
0.245 |
|
|
|
| 12 |
H |
0.245 |
|
|
|
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 |
-0.947 |
0.947 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.849 |
0.000 |
0.000 |
| y |
0.000 |
-32.023 |
0.000 |
| z |
0.000 |
0.000 |
-32.612 |
|
| Traceless |
| | x | y | z |
| x |
-5.532 |
0.000 |
0.000 |
| y |
0.000 |
3.208 |
0.000 |
| z |
0.000 |
0.000 |
2.324 |
|
| Polar |
| 3z2-r2 | 4.648 |
| x2-y2 | -5.826 |
| 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 |
6.019 |
0.000 |
0.000 |
| y |
0.000 |
8.556 |
0.000 |
| z |
0.000 |
0.000 |
8.281 |
<r2> (average value of r
2) Å
2
| <r2> |
113.165 |
| (<r2>)1/2 |
10.638 |