Vibrational Frequencies calculated at M06-2X/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' |
3529 |
3373 |
0.21 |
|
|
|
| 2 |
A' |
3250 |
3106 |
7.20 |
|
|
|
| 3 |
A' |
3156 |
3016 |
3.37 |
|
|
|
| 4 |
A' |
3111 |
2973 |
30.35 |
|
|
|
| 5 |
A' |
1653 |
1580 |
18.04 |
|
|
|
| 6 |
A' |
1516 |
1449 |
20.13 |
|
|
|
| 7 |
A' |
1417 |
1354 |
21.81 |
|
|
|
| 8 |
A' |
1258 |
1202 |
0.90 |
|
|
|
| 9 |
A' |
1187 |
1134 |
5.37 |
|
|
|
| 10 |
A' |
1057 |
1010 |
10.88 |
|
|
|
| 11 |
A' |
1021 |
976 |
6.76 |
|
|
|
| 12 |
A' |
851 |
814 |
19.51 |
|
|
|
| 13 |
A' |
804 |
768 |
123.40 |
|
|
|
| 14 |
A' |
771 |
736 |
6.71 |
|
|
|
| 15 |
A' |
414 |
395 |
5.59 |
|
|
|
| 16 |
A" |
3610 |
3450 |
6.72 |
|
|
|
| 17 |
A" |
3238 |
3095 |
0.29 |
|
|
|
| 18 |
A" |
3152 |
3012 |
12.27 |
|
|
|
| 19 |
A" |
1458 |
1393 |
2.53 |
|
|
|
| 20 |
A" |
1265 |
1209 |
1.16 |
|
|
|
| 21 |
A" |
1195 |
1142 |
0.36 |
|
|
|
| 22 |
A" |
1131 |
1081 |
1.07 |
|
|
|
| 23 |
A" |
1068 |
1021 |
1.57 |
|
|
|
| 24 |
A" |
927 |
886 |
10.39 |
|
|
|
| 25 |
A" |
846 |
808 |
2.94 |
|
|
|
| 26 |
A" |
406 |
388 |
5.42 |
|
|
|
| 27 |
A" |
267 |
255 |
28.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21777.5 cm
-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 20812.7 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.623 |
|
|
|
| 2 |
H |
0.231 |
|
|
|
| 3 |
N |
-0.687 |
|
|
|
| 4 |
C |
-0.794 |
|
|
|
| 5 |
C |
-0.794 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.306 |
|
|
|
| 9 |
H |
0.306 |
|
|
|
| 10 |
H |
0.274 |
|
|
|
| 11 |
H |
0.274 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.799 |
0.948 |
0.000 |
1.240 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.998 |
0.698 |
0.000 |
| y |
0.698 |
-23.967 |
0.000 |
| z |
0.000 |
0.000 |
-24.999 |
|
| Traceless |
| | x | y | z |
| x |
-2.515 |
0.698 |
0.000 |
| y |
0.698 |
2.031 |
0.000 |
| z |
0.000 |
0.000 |
0.484 |
|
| Polar |
| 3z2-r2 | 0.968 |
| x2-y2 | -3.030 |
| xy | 0.698 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.347 |
0.473 |
0.000 |
| y |
0.473 |
7.105 |
0.000 |
| z |
0.000 |
0.000 |
6.601 |
<r2> (average value of r
2) Å
2
| <r2> |
77.249 |
| (<r2>)1/2 |
8.789 |