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 |
A' |
3073 |
3026 |
24.08 |
|
|
|
| 2 |
A' |
3060 |
3013 |
9.92 |
|
|
|
| 3 |
A' |
3055 |
3008 |
0.78 |
|
|
|
| 4 |
A' |
2969 |
2924 |
42.75 |
|
|
|
| 5 |
A' |
2001 |
1971 |
42.60 |
|
|
|
| 6 |
A' |
1472 |
1450 |
3.31 |
|
|
|
| 7 |
A' |
1440 |
1418 |
8.47 |
|
|
|
| 8 |
A' |
1374 |
1353 |
3.89 |
|
|
|
| 9 |
A' |
1331 |
1311 |
8.46 |
|
|
|
| 10 |
A' |
1126 |
1109 |
0.28 |
|
|
|
| 11 |
A' |
1066 |
1050 |
3.23 |
|
|
|
| 12 |
A' |
861 |
848 |
5.51 |
|
|
|
| 13 |
A' |
835 |
823 |
48.01 |
|
|
|
| 14 |
A' |
557 |
548 |
9.32 |
|
|
|
| 15 |
A' |
200 |
197 |
1.71 |
|
|
|
| 16 |
A" |
3127 |
3079 |
4.48 |
|
|
|
| 17 |
A" |
3018 |
2971 |
20.92 |
|
|
|
| 18 |
A" |
1453 |
1431 |
5.43 |
|
|
|
| 19 |
A" |
1036 |
1020 |
0.94 |
|
|
|
| 20 |
A" |
997 |
982 |
0.93 |
|
|
|
| 21 |
A" |
870 |
857 |
16.70 |
|
|
|
| 22 |
A" |
522 |
514 |
4.44 |
|
|
|
| 23 |
A" |
324 |
319 |
8.18 |
|
|
|
| 24 |
A" |
158 |
155 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17961.6 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 17686.8 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 |
-0.762 |
|
|
|
| 2 |
C |
0.734 |
|
|
|
| 3 |
C |
-0.417 |
|
|
|
| 4 |
C |
-0.448 |
|
|
|
| 5 |
H |
0.187 |
|
|
|
| 6 |
H |
0.187 |
|
|
|
| 7 |
H |
0.092 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.053 |
-0.468 |
0.000 |
0.471 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.163 |
-1.703 |
0.000 |
| y |
-1.703 |
-23.653 |
0.000 |
| z |
0.000 |
0.000 |
-25.745 |
|
| Traceless |
| | x | y | z |
| x |
-0.464 |
-1.703 |
0.000 |
| y |
-1.703 |
1.801 |
0.000 |
| z |
0.000 |
0.000 |
-1.337 |
|
| Polar |
| 3z2-r2 | -2.673 |
| x2-y2 | -1.510 |
| xy | -1.703 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.468 |
-2.200 |
0.000 |
| y |
-2.200 |
11.592 |
0.000 |
| z |
0.000 |
0.000 |
6.008 |
<r2> (average value of r
2) Å
2
| <r2> |
98.830 |
| (<r2>)1/2 |
9.941 |