Vibrational Frequencies calculated at B97D3/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' |
3155 |
3106 |
0.21 |
|
|
|
| 2 |
A1' |
1273 |
1253 |
0.00 |
|
|
|
| 3 |
A1' |
1090 |
1074 |
0.00 |
|
|
|
| 4 |
A1' |
925 |
911 |
0.01 |
|
|
|
| 5 |
A1" |
964 |
949 |
0.00 |
|
|
|
| 6 |
A1" |
630 |
620 |
0.00 |
|
|
|
| 7 |
A2' |
966 |
951 |
0.00 |
|
|
|
| 8 |
A2" |
3148 |
3100 |
71.31 |
|
|
|
| 9 |
A2" |
1311 |
1291 |
0.37 |
|
|
|
| 10 |
A2" |
955 |
940 |
2.82 |
|
|
|
| 11 |
E' |
3142 |
3094 |
41.48 |
|
|
|
| 11 |
E' |
3141 |
3093 |
41.11 |
|
|
|
| 12 |
E' |
1228 |
1210 |
12.40 |
|
|
|
| 12 |
E' |
1227 |
1208 |
12.47 |
|
|
|
| 13 |
E' |
911 |
897 |
3.18 |
|
|
|
| 13 |
E' |
911 |
897 |
3.12 |
|
|
|
| 14 |
E' |
825 |
813 |
0.02 |
|
|
|
| 14 |
E' |
823 |
810 |
0.31 |
|
|
|
| 15 |
E' |
794 |
782 |
47.46 |
|
|
|
| 15 |
E' |
794 |
782 |
47.06 |
|
|
|
| 16 |
E" |
3129 |
3081 |
0.00 |
|
|
|
| 16 |
E" |
3127 |
3079 |
0.18 |
|
|
|
| 17 |
E" |
1143 |
1126 |
0.00 |
|
|
|
| 17 |
E" |
1143 |
1126 |
0.00 |
|
|
|
| 18 |
E" |
990 |
975 |
0.00 |
|
|
|
| 18 |
E" |
990 |
974 |
0.00 |
|
|
|
| 19 |
E" |
762 |
750 |
0.00 |
|
|
|
| 19 |
E" |
760 |
748 |
0.00 |
|
|
|
| 20 |
E" |
660 |
650 |
0.00 |
|
|
|
| 20 |
E" |
660 |
649 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20787.5 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 20469.4 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 B97D3/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.362 |
|
|
|
| 2 |
C |
-0.402 |
|
|
|
| 3 |
C |
-0.402 |
|
|
|
| 4 |
C |
-0.362 |
|
|
|
| 5 |
C |
-0.402 |
|
|
|
| 6 |
C |
-0.402 |
|
|
|
| 7 |
H |
0.364 |
|
|
|
| 8 |
H |
0.401 |
|
|
|
| 9 |
H |
0.401 |
|
|
|
| 10 |
H |
0.364 |
|
|
|
| 11 |
H |
0.401 |
|
|
|
| 12 |
H |
0.401 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
-0.001 |
0.000 |
0.001 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.731 |
0.000 |
0.000 |
| y |
0.000 |
-35.729 |
0.000 |
| z |
0.000 |
0.000 |
-33.287 |
|
| Traceless |
| | x | y | z |
| x |
-1.223 |
0.000 |
0.000 |
| y |
0.000 |
-1.221 |
0.000 |
| z |
0.000 |
0.000 |
2.444 |
|
| Polar |
| 3z2-r2 | 4.887 |
| x2-y2 | -0.002 |
| 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 |
8.851 |
0.000 |
0.000 |
| y |
0.000 |
8.850 |
0.000 |
| z |
0.000 |
0.000 |
9.411 |
<r2> (average value of r
2) Å
2
| <r2> |
101.971 |
| (<r2>)1/2 |
10.098 |