Vibrational Frequencies calculated at M06-2X/6-31+G**
| 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 |
3145 |
2995 |
45.10 |
106.49 |
0.57 |
0.73 |
| 2 |
A1 |
3066 |
2919 |
46.54 |
44.26 |
0.42 |
0.60 |
| 3 |
A1 |
3062 |
2916 |
6.60 |
357.58 |
0.01 |
0.02 |
| 4 |
A1 |
1519 |
1447 |
6.23 |
3.23 |
0.75 |
0.86 |
| 5 |
A1 |
1499 |
1428 |
0.02 |
24.70 |
0.73 |
0.84 |
| 6 |
A1 |
1426 |
1358 |
4.49 |
1.12 |
0.23 |
0.37 |
| 7 |
A1 |
1181 |
1124 |
0.84 |
1.95 |
0.24 |
0.39 |
| 8 |
A1 |
894 |
851 |
0.87 |
12.76 |
0.23 |
0.37 |
| 9 |
A1 |
373 |
355 |
0.03 |
0.33 |
0.20 |
0.34 |
| 10 |
A2 |
3131 |
2981 |
0.00 |
8.34 |
0.75 |
0.86 |
| 11 |
A2 |
1497 |
1426 |
0.00 |
22.63 |
0.75 |
0.86 |
| 12 |
A2 |
1315 |
1252 |
0.00 |
7.33 |
0.75 |
0.86 |
| 13 |
A2 |
912 |
868 |
0.00 |
0.03 |
0.75 |
0.86 |
| 14 |
A2 |
218 |
207 |
0.00 |
0.01 |
0.75 |
0.86 |
| 15 |
B1 |
3140 |
2990 |
93.69 |
32.09 |
0.75 |
0.86 |
| 16 |
B1 |
3097 |
2949 |
3.64 |
164.14 |
0.75 |
0.86 |
| 17 |
B1 |
1516 |
1443 |
17.21 |
0.00 |
0.75 |
0.86 |
| 18 |
B1 |
1213 |
1155 |
0.09 |
0.05 |
0.75 |
0.86 |
| 19 |
B1 |
753 |
717 |
2.48 |
0.17 |
0.75 |
0.86 |
| 20 |
B1 |
279 |
266 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3144 |
2993 |
28.75 |
58.43 |
0.75 |
0.86 |
| 22 |
B2 |
3061 |
2914 |
36.25 |
1.69 |
0.75 |
0.86 |
| 23 |
B2 |
1504 |
1432 |
2.86 |
0.07 |
0.75 |
0.86 |
| 24 |
B2 |
1415 |
1347 |
7.27 |
1.04 |
0.75 |
0.86 |
| 25 |
B2 |
1364 |
1299 |
1.26 |
0.16 |
0.75 |
0.86 |
| 26 |
B2 |
1082 |
1030 |
0.47 |
8.59 |
0.75 |
0.86 |
| 27 |
B2 |
933 |
888 |
2.20 |
0.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22868.5 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 21775.4 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 M06-2X/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.238 |
|
|
|
| 2 |
C |
-0.495 |
|
|
|
| 3 |
C |
-0.495 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
| 5 |
H |
0.153 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.156 |
|
|
|
| 8 |
H |
0.153 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
| 10 |
H |
0.153 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
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 |
0.087 |
0.087 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.652 |
0.000 |
0.000 |
| y |
0.000 |
-22.416 |
0.000 |
| z |
0.000 |
0.000 |
-22.135 |
|
| Traceless |
| | x | y | z |
| x |
0.623 |
0.000 |
0.000 |
| y |
0.000 |
-0.523 |
0.000 |
| z |
0.000 |
0.000 |
-0.101 |
|
| Polar |
| 3z2-r2 | -0.201 |
| x2-y2 | 0.764 |
| 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 |
5.180 |
0.000 |
0.000 |
| y |
0.000 |
5.952 |
0.000 |
| z |
0.000 |
0.000 |
5.429 |
<r2> (average value of r
2) Å
2
| <r2> |
63.495 |
| (<r2>)1/2 |
7.968 |