Vibrational Frequencies calculated at M06-2X/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' |
3277 |
3129 |
0.27 |
|
|
|
2 |
A' |
3272 |
3125 |
0.52 |
|
|
|
3 |
A' |
3251 |
3105 |
0.40 |
|
|
|
4 |
A' |
3132 |
2991 |
12.63 |
|
|
|
5 |
A' |
3051 |
2914 |
22.93 |
|
|
|
6 |
A' |
1678 |
1602 |
1.84 |
|
|
|
7 |
A' |
1568 |
1498 |
16.94 |
|
|
|
8 |
A' |
1504 |
1436 |
7.20 |
|
|
|
9 |
A' |
1428 |
1363 |
6.14 |
|
|
|
10 |
A' |
1416 |
1353 |
0.12 |
|
|
|
11 |
A' |
1301 |
1243 |
6.16 |
|
|
|
12 |
A' |
1274 |
1217 |
1.93 |
|
|
|
13 |
A' |
1238 |
1182 |
17.29 |
|
|
|
14 |
A' |
1110 |
1061 |
21.83 |
|
|
|
15 |
A' |
1071 |
1023 |
19.21 |
|
|
|
16 |
A' |
1021 |
975 |
6.40 |
|
|
|
17 |
A' |
979 |
935 |
1.51 |
|
|
|
18 |
A' |
899 |
858 |
23.53 |
|
|
|
19 |
A' |
649 |
620 |
2.36 |
|
|
|
20 |
A' |
309 |
295 |
0.89 |
|
|
|
21 |
A" |
3110 |
2971 |
10.67 |
|
|
|
22 |
A" |
1486 |
1419 |
6.43 |
|
|
|
23 |
A" |
1066 |
1018 |
1.74 |
|
|
|
24 |
A" |
893 |
853 |
0.25 |
|
|
|
25 |
A" |
826 |
789 |
45.73 |
|
|
|
26 |
A" |
762 |
727 |
19.22 |
|
|
|
27 |
A" |
634 |
606 |
0.27 |
|
|
|
28 |
A" |
629 |
601 |
25.24 |
|
|
|
29 |
A" |
262 |
250 |
3.74 |
|
|
|
30 |
A" |
112 |
107 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21601.7 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 20631.8 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.169 |
|
|
|
2 |
C |
-0.101 |
|
|
|
3 |
C |
-0.017 |
|
|
|
4 |
C |
0.061 |
|
|
|
5 |
C |
-0.203 |
|
|
|
6 |
C |
-0.341 |
|
|
|
7 |
H |
0.151 |
|
|
|
8 |
H |
0.144 |
|
|
|
9 |
H |
0.132 |
|
|
|
10 |
H |
0.105 |
|
|
|
11 |
H |
0.119 |
|
|
|
12 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.437 |
0.804 |
0.000 |
0.916 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.283 |
-2.081 |
0.000 |
y |
-2.081 |
-33.521 |
0.000 |
z |
0.000 |
0.000 |
-38.189 |
|
Traceless |
| x | y | z |
x |
3.572 |
-2.081 |
0.000 |
y |
-2.081 |
1.715 |
0.000 |
z |
0.000 |
0.000 |
-5.287 |
|
Polar |
3z2-r2 | -10.574 |
x2-y2 | 1.238 |
xy | -2.081 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.976 |
-0.136 |
0.000 |
y |
-0.136 |
10.162 |
0.000 |
z |
0.000 |
0.000 |
5.444 |
<r2> (average value of r
2) Å
2
<r2> |
142.882 |
(<r2>)1/2 |
11.953 |