Vibrational Frequencies calculated at M06-2X/3-21G*
| 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' |
3529 |
3342 |
71.47 |
|
|
|
| 2 |
A' |
3166 |
2999 |
17.12 |
|
|
|
| 3 |
A' |
3156 |
2989 |
2.32 |
|
|
|
| 4 |
A' |
3145 |
2979 |
0.65 |
|
|
|
| 5 |
A' |
3041 |
2881 |
9.59 |
|
|
|
| 6 |
A' |
2270 |
2150 |
1.64 |
|
|
|
| 7 |
A' |
1732 |
1640 |
4.76 |
|
|
|
| 8 |
A' |
1552 |
1470 |
15.68 |
|
|
|
| 9 |
A' |
1468 |
1391 |
4.89 |
|
|
|
| 10 |
A' |
1378 |
1306 |
1.58 |
|
|
|
| 11 |
A' |
1359 |
1287 |
0.09 |
|
|
|
| 12 |
A' |
1157 |
1096 |
3.58 |
|
|
|
| 13 |
A' |
1044 |
989 |
9.35 |
|
|
|
| 14 |
A' |
939 |
890 |
5.39 |
|
|
|
| 15 |
A' |
771 |
730 |
44.05 |
|
|
|
| 16 |
A' |
563 |
533 |
5.85 |
|
|
|
| 17 |
A' |
404 |
383 |
2.53 |
|
|
|
| 18 |
A' |
173 |
164 |
2.11 |
|
|
|
| 19 |
A" |
3089 |
2925 |
7.65 |
|
|
|
| 20 |
A" |
1552 |
1470 |
11.53 |
|
|
|
| 21 |
A" |
1112 |
1054 |
0.64 |
|
|
|
| 22 |
A" |
1017 |
964 |
55.90 |
|
|
|
| 23 |
A" |
856 |
811 |
0.00 |
|
|
|
| 24 |
A" |
795 |
753 |
54.00 |
|
|
|
| 25 |
A" |
479 |
454 |
1.09 |
|
|
|
| 26 |
A" |
198 |
187 |
0.53 |
|
|
|
| 27 |
A" |
168 |
159 |
3.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20055.8 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 18996.9 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.615 |
|
|
|
| 2 |
H |
0.220 |
|
|
|
| 3 |
H |
0.220 |
|
|
|
| 4 |
H |
0.209 |
|
|
|
| 5 |
C |
-0.164 |
|
|
|
| 6 |
H |
0.217 |
|
|
|
| 7 |
C |
-0.235 |
|
|
|
| 8 |
H |
0.230 |
|
|
|
| 9 |
C |
0.014 |
|
|
|
| 10 |
C |
-0.364 |
|
|
|
| 11 |
H |
0.268 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.922 |
-0.330 |
0.000 |
0.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.159 |
-0.103 |
0.000 |
| y |
-0.103 |
-29.473 |
0.000 |
| z |
0.000 |
0.000 |
-33.128 |
|
| Traceless |
| | x | y | z |
| x |
7.142 |
-0.103 |
0.000 |
| y |
-0.103 |
-0.830 |
0.000 |
| z |
0.000 |
0.000 |
-6.312 |
|
| Polar |
| 3z2-r2 | -12.624 |
| x2-y2 | 5.315 |
| xy | -0.103 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.165 |
1.365 |
0.000 |
| y |
1.365 |
5.455 |
0.000 |
| z |
0.000 |
0.000 |
3.020 |
<r2> (average value of r
2) Å
2
| <r2> |
158.675 |
| (<r2>)1/2 |
12.597 |