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' |
3142 |
3002 |
20.32 |
|
|
|
2 |
A' |
3136 |
2997 |
17.36 |
|
|
|
3 |
A' |
3058 |
2922 |
12.47 |
|
|
|
4 |
A' |
3014 |
2881 |
75.56 |
|
|
|
5 |
A' |
3005 |
2871 |
28.33 |
|
|
|
6 |
A' |
1534 |
1467 |
2.98 |
|
|
|
7 |
A' |
1514 |
1447 |
5.51 |
|
|
|
8 |
A' |
1504 |
1437 |
4.31 |
|
|
|
9 |
A' |
1482 |
1417 |
0.29 |
|
|
|
10 |
A' |
1430 |
1366 |
30.12 |
|
|
|
11 |
A' |
1395 |
1334 |
0.79 |
|
|
|
12 |
A' |
1255 |
1200 |
72.25 |
|
|
|
13 |
A' |
1202 |
1149 |
119.56 |
|
|
|
14 |
A' |
1122 |
1072 |
4.30 |
|
|
|
15 |
A' |
1063 |
1016 |
17.94 |
|
|
|
16 |
A' |
883 |
843 |
8.52 |
|
|
|
17 |
A' |
473 |
452 |
0.72 |
|
|
|
18 |
A' |
291 |
278 |
2.81 |
|
|
|
19 |
A" |
3138 |
2999 |
19.63 |
|
|
|
20 |
A" |
3062 |
2926 |
40.09 |
|
|
|
21 |
A" |
3036 |
2901 |
49.68 |
|
|
|
22 |
A" |
1499 |
1432 |
8.16 |
|
|
|
23 |
A" |
1484 |
1419 |
5.39 |
|
|
|
24 |
A" |
1306 |
1249 |
1.99 |
|
|
|
25 |
A" |
1203 |
1150 |
8.99 |
|
|
|
26 |
A" |
1172 |
1120 |
0.06 |
|
|
|
27 |
A" |
821 |
785 |
0.29 |
|
|
|
28 |
A" |
260 |
248 |
2.97 |
|
|
|
29 |
A" |
211 |
202 |
0.27 |
|
|
|
30 |
A" |
115 |
110 |
2.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23905.0 cm
-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 22846.0 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 |
-0.898 |
|
|
|
2 |
O |
-0.347 |
|
|
|
3 |
C |
-0.238 |
|
|
|
4 |
C |
-0.849 |
|
|
|
5 |
H |
0.302 |
|
|
|
6 |
H |
0.321 |
|
|
|
7 |
H |
0.321 |
|
|
|
8 |
H |
0.334 |
|
|
|
9 |
H |
0.334 |
|
|
|
10 |
H |
0.216 |
|
|
|
11 |
H |
0.252 |
|
|
|
12 |
H |
0.252 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.962 |
0.763 |
0.000 |
1.228 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.923 |
1.798 |
0.000 |
y |
1.798 |
-25.930 |
0.000 |
z |
0.000 |
0.000 |
-26.676 |
|
Traceless |
| x | y | z |
x |
0.381 |
1.798 |
0.000 |
y |
1.798 |
0.369 |
0.000 |
z |
0.000 |
0.000 |
-0.750 |
|
Polar |
3z2-r2 | -1.499 |
x2-y2 | 0.008 |
xy | 1.798 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.099 |
0.813 |
0.000 |
y |
0.813 |
7.005 |
0.000 |
z |
0.000 |
0.000 |
5.969 |
<r2> (average value of r
2) Å
2
<r2> |
102.716 |
(<r2>)1/2 |
10.135 |