Vibrational Frequencies calculated at M06-2X/TZVP
| 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' |
3813 |
3608 |
83.61 |
|
|
|
| 2 |
A' |
3144 |
2975 |
11.77 |
|
|
|
| 3 |
A' |
3078 |
2913 |
7.41 |
|
|
|
| 4 |
A' |
3068 |
2903 |
13.83 |
|
|
|
| 5 |
A' |
1877 |
1776 |
320.29 |
|
|
|
| 6 |
A' |
1505 |
1424 |
14.88 |
|
|
|
| 7 |
A' |
1469 |
1390 |
14.45 |
|
|
|
| 8 |
A' |
1435 |
1358 |
35.89 |
|
|
|
| 9 |
A' |
1420 |
1344 |
47.45 |
|
|
|
| 10 |
A' |
1321 |
1250 |
0.30 |
|
|
|
| 11 |
A' |
1196 |
1131 |
278.68 |
|
|
|
| 12 |
A' |
1101 |
1042 |
41.51 |
|
|
|
| 13 |
A' |
1022 |
967 |
2.68 |
|
|
|
| 14 |
A' |
837 |
792 |
10.92 |
|
|
|
| 15 |
A' |
630 |
596 |
20.12 |
|
|
|
| 16 |
A' |
476 |
451 |
19.48 |
|
|
|
| 17 |
A' |
251 |
237 |
3.02 |
|
|
|
| 18 |
A" |
3153 |
2983 |
13.36 |
|
|
|
| 19 |
A" |
3114 |
2946 |
0.76 |
|
|
|
| 20 |
A" |
1495 |
1414 |
8.34 |
|
|
|
| 21 |
A" |
1290 |
1221 |
0.06 |
|
|
|
| 22 |
A" |
1116 |
1056 |
0.59 |
|
|
|
| 23 |
A" |
813 |
769 |
20.29 |
|
|
|
| 24 |
A" |
659 |
624 |
107.11 |
|
|
|
| 25 |
A" |
522 |
494 |
21.95 |
|
|
|
| 26 |
A" |
157 |
149 |
0.02 |
|
|
|
| 27 |
A" |
18i |
17i |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19971.9 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 18897.4 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.316 |
|
|
|
| 2 |
C |
-0.329 |
|
|
|
| 3 |
C |
-0.389 |
|
|
|
| 4 |
O |
-0.337 |
|
|
|
| 5 |
O |
-0.354 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.147 |
|
|
|
| 11 |
H |
0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.537 |
-0.412 |
0.000 |
1.592 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.526 |
-0.387 |
0.000 |
| y |
-0.387 |
-25.421 |
0.000 |
| z |
0.000 |
0.000 |
-29.713 |
|
| Traceless |
| | x | y | z |
| x |
-7.959 |
-0.387 |
0.000 |
| y |
-0.387 |
7.199 |
0.000 |
| z |
0.000 |
0.000 |
0.760 |
|
| Polar |
| 3z2-r2 | 1.520 |
| x2-y2 | -10.105 |
| xy | -0.387 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.536 |
-0.137 |
0.000 |
| y |
-0.137 |
6.811 |
0.000 |
| z |
0.000 |
0.000 |
4.816 |
<r2> (average value of r
2) Å
2
| <r2> |
123.269 |
| (<r2>)1/2 |
11.103 |