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' |
3262 |
3127 |
9.35 |
|
|
|
| 2 |
A' |
3213 |
3081 |
8.22 |
|
|
|
| 3 |
A' |
3170 |
3039 |
5.27 |
|
|
|
| 4 |
A' |
3154 |
3023 |
12.59 |
|
|
|
| 5 |
A' |
3086 |
2958 |
20.85 |
|
|
|
| 6 |
A' |
1574 |
1509 |
9.77 |
|
|
|
| 7 |
A' |
1543 |
1479 |
4.12 |
|
|
|
| 8 |
A' |
1475 |
1414 |
6.55 |
|
|
|
| 9 |
A' |
1420 |
1361 |
0.42 |
|
|
|
| 10 |
A' |
1255 |
1203 |
0.32 |
|
|
|
| 11 |
A' |
1221 |
1170 |
0.00 |
|
|
|
| 12 |
A' |
1090 |
1045 |
24.92 |
|
|
|
| 13 |
A' |
1018 |
976 |
1.36 |
|
|
|
| 14 |
A' |
973 |
933 |
8.35 |
|
|
|
| 15 |
A' |
808 |
775 |
4.90 |
|
|
|
| 16 |
A' |
781 |
749 |
3.78 |
|
|
|
| 17 |
A' |
376 |
360 |
0.16 |
|
|
|
| 18 |
A" |
3247 |
3113 |
0.05 |
|
|
|
| 19 |
A" |
3166 |
3035 |
10.29 |
|
|
|
| 20 |
A" |
3149 |
3019 |
18.61 |
|
|
|
| 21 |
A" |
1568 |
1504 |
2.98 |
|
|
|
| 22 |
A" |
1517 |
1454 |
5.87 |
|
|
|
| 23 |
A" |
1215 |
1165 |
0.68 |
|
|
|
| 24 |
A" |
1185 |
1136 |
2.15 |
|
|
|
| 25 |
A" |
1140 |
1093 |
7.28 |
|
|
|
| 26 |
A" |
1118 |
1072 |
2.52 |
|
|
|
| 27 |
A" |
885 |
848 |
1.55 |
|
|
|
| 28 |
A" |
853 |
817 |
12.99 |
|
|
|
| 29 |
A" |
359 |
344 |
1.25 |
|
|
|
| 30 |
A" |
273 |
262 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24545.5 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 23531.7 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.295 |
|
|
|
| 2 |
C |
-0.549 |
|
|
|
| 3 |
H |
0.213 |
|
|
|
| 4 |
C |
-0.400 |
|
|
|
| 5 |
C |
-0.400 |
|
|
|
| 6 |
H |
0.213 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
H |
0.209 |
|
|
|
| 9 |
H |
0.209 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.200 |
|
|
|
| 12 |
H |
0.200 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.002 |
0.108 |
0.000 |
0.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.199 |
0.111 |
0.000 |
| y |
0.111 |
-27.240 |
0.000 |
| z |
0.000 |
0.000 |
-27.078 |
|
| Traceless |
| | x | y | z |
| x |
1.960 |
0.111 |
0.000 |
| y |
0.111 |
-1.102 |
0.000 |
| z |
0.000 |
0.000 |
-0.858 |
|
| Polar |
| 3z2-r2 | -1.716 |
| x2-y2 | 2.041 |
| xy | 0.111 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.386 |
-0.376 |
0.000 |
| y |
-0.376 |
5.772 |
0.000 |
| z |
0.000 |
0.000 |
5.489 |
<r2> (average value of r
2) Å
2
| <r2> |
83.469 |
| (<r2>)1/2 |
9.136 |