Vibrational Frequencies calculated at wB97X-D/6-31G*
| 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' |
3264 |
3096 |
20.98 |
63.36 |
0.62 |
0.77 |
| 2 |
A' |
3183 |
3019 |
8.32 |
142.58 |
0.14 |
0.25 |
| 3 |
A' |
3172 |
3009 |
30.24 |
15.35 |
0.42 |
0.59 |
| 4 |
A' |
3147 |
2985 |
10.63 |
83.26 |
0.74 |
0.85 |
| 5 |
A' |
3057 |
2900 |
25.05 |
139.26 |
0.03 |
0.05 |
| 6 |
A' |
1767 |
1676 |
10.61 |
13.63 |
0.11 |
0.19 |
| 7 |
A' |
1531 |
1452 |
12.69 |
15.10 |
0.72 |
0.84 |
| 8 |
A' |
1482 |
1405 |
1.05 |
26.61 |
0.57 |
0.72 |
| 9 |
A' |
1441 |
1367 |
1.75 |
6.73 |
0.75 |
0.85 |
| 10 |
A' |
1348 |
1278 |
0.20 |
17.88 |
0.46 |
0.63 |
| 11 |
A' |
1213 |
1150 |
0.42 |
3.42 |
0.75 |
0.86 |
| 12 |
A' |
964 |
914 |
4.41 |
0.37 |
0.54 |
0.70 |
| 13 |
A' |
944 |
896 |
1.95 |
5.54 |
0.22 |
0.35 |
| 14 |
A' |
436 |
413 |
0.89 |
1.29 |
0.42 |
0.59 |
| 15 |
A" |
3120 |
2959 |
23.73 |
96.51 |
0.75 |
0.86 |
| 16 |
A" |
1516 |
1438 |
7.73 |
17.41 |
0.75 |
0.86 |
| 17 |
A" |
1090 |
1034 |
0.66 |
0.63 |
0.75 |
0.86 |
| 18 |
A" |
1044 |
990 |
11.57 |
0.46 |
0.75 |
0.86 |
| 19 |
A" |
954 |
905 |
45.71 |
0.50 |
0.75 |
0.86 |
| 20 |
A" |
594 |
563 |
11.72 |
13.40 |
0.75 |
0.86 |
| 21 |
A" |
201 |
191 |
0.46 |
2.19 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17733.5 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 16820.2 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 wB97X-D/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.540 |
|
|
|
| 2 |
C |
-0.079 |
|
|
|
| 3 |
C |
-0.381 |
|
|
|
| 4 |
H |
0.157 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
| 8 |
H |
0.176 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.352 |
-0.012 |
0.000 |
0.352 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.604 |
-0.174 |
0.000 |
| y |
-0.174 |
-18.572 |
0.000 |
| z |
0.000 |
0.000 |
-21.296 |
|
| Traceless |
| | x | y | z |
| x |
1.330 |
-0.174 |
0.000 |
| y |
-0.174 |
1.378 |
0.000 |
| z |
0.000 |
0.000 |
-2.708 |
|
| Polar |
| 3z2-r2 | -5.416 |
| x2-y2 | -0.032 |
| xy | -0.174 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.591 |
-0.094 |
0.000 |
| y |
-0.094 |
4.526 |
0.000 |
| z |
0.000 |
0.000 |
2.820 |
<r2> (average value of r
2) Å
2
| <r2> |
54.887 |
| (<r2>)1/2 |
7.409 |