Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
| 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 |
3895 |
3710 |
22.33 |
|
|
|
| 2 |
A |
3161 |
3011 |
19.82 |
|
|
|
| 3 |
A |
3149 |
2999 |
32.21 |
|
|
|
| 4 |
A |
3142 |
2992 |
7.12 |
|
|
|
| 5 |
A |
3129 |
2980 |
26.57 |
|
|
|
| 6 |
A |
3064 |
2918 |
10.83 |
|
|
|
| 7 |
A |
3049 |
2904 |
15.42 |
|
|
|
| 8 |
A |
3009 |
2866 |
56.70 |
|
|
|
| 9 |
A |
1513 |
1441 |
4.66 |
|
|
|
| 10 |
A |
1502 |
1430 |
3.52 |
|
|
|
| 11 |
A |
1489 |
1418 |
2.87 |
|
|
|
| 12 |
A |
1484 |
1413 |
0.57 |
|
|
|
| 13 |
A |
1440 |
1371 |
23.26 |
|
|
|
| 14 |
A |
1410 |
1343 |
21.59 |
|
|
|
| 15 |
A |
1392 |
1326 |
4.35 |
|
|
|
| 16 |
A |
1377 |
1311 |
12.07 |
|
|
|
| 17 |
A |
1289 |
1227 |
59.64 |
|
|
|
| 18 |
A |
1209 |
1152 |
48.14 |
|
|
|
| 19 |
A |
1179 |
1123 |
7.06 |
|
|
|
| 20 |
A |
1103 |
1050 |
22.89 |
|
|
|
| 21 |
A |
998 |
950 |
28.56 |
|
|
|
| 22 |
A |
951 |
905 |
0.87 |
|
|
|
| 23 |
A |
922 |
878 |
0.22 |
|
|
|
| 24 |
A |
844 |
804 |
2.03 |
|
|
|
| 25 |
A |
482 |
459 |
6.91 |
|
|
|
| 26 |
A |
420 |
400 |
12.24 |
|
|
|
| 27 |
A |
365 |
348 |
10.52 |
|
|
|
| 28 |
A |
349 |
333 |
94.87 |
|
|
|
| 29 |
A |
276 |
263 |
1.17 |
|
|
|
| 30 |
A |
228 |
218 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23908.6 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 22770.5 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.144 |
|
|
|
| 2 |
C |
-0.423 |
|
|
|
| 3 |
C |
-0.398 |
|
|
|
| 4 |
O |
-0.492 |
|
|
|
| 5 |
H |
0.080 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.129 |
|
|
|
| 9 |
H |
0.140 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
H |
0.306 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.105 |
-0.614 |
0.721 |
1.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.973 |
-2.558 |
-0.236 |
| y |
-2.558 |
-26.533 |
0.918 |
| z |
-0.236 |
0.918 |
-26.430 |
|
| Traceless |
| | x | y | z |
| x |
1.509 |
-2.558 |
-0.236 |
| y |
-2.558 |
-0.831 |
0.918 |
| z |
-0.236 |
0.918 |
-0.677 |
|
| Polar |
| 3z2-r2 | -1.354 |
| x2-y2 | 1.560 |
| xy | -2.558 |
| xz | -0.236 |
| yz | 0.918 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.061 |
-0.168 |
-0.047 |
| y |
-0.168 |
5.737 |
-0.018 |
| z |
-0.047 |
-0.018 |
5.241 |
<r2> (average value of r
2) Å
2
| <r2> |
88.351 |
| (<r2>)1/2 |
9.400 |