Vibrational Frequencies calculated at PBEPBE/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 |
3718 |
3680 |
10.10 |
|
|
|
| 2 |
A |
3051 |
3020 |
31.12 |
|
|
|
| 3 |
A |
3047 |
3015 |
20.28 |
|
|
|
| 4 |
A |
3040 |
3008 |
39.91 |
|
|
|
| 5 |
A |
3033 |
3002 |
23.77 |
|
|
|
| 6 |
A |
3001 |
2970 |
31.71 |
|
|
|
| 7 |
A |
2967 |
2937 |
27.49 |
|
|
|
| 8 |
A |
2961 |
2931 |
21.68 |
|
|
|
| 9 |
A |
2958 |
2927 |
14.96 |
|
|
|
| 10 |
A |
2880 |
2850 |
53.65 |
|
|
|
| 11 |
A |
1465 |
1450 |
10.49 |
|
|
|
| 12 |
A |
1455 |
1440 |
4.15 |
|
|
|
| 13 |
A |
1446 |
1431 |
0.94 |
|
|
|
| 14 |
A |
1441 |
1426 |
3.45 |
|
|
|
| 15 |
A |
1435 |
1420 |
0.47 |
|
|
|
| 16 |
A |
1378 |
1364 |
34.20 |
|
|
|
| 17 |
A |
1364 |
1350 |
5.66 |
|
|
|
| 18 |
A |
1348 |
1334 |
2.54 |
|
|
|
| 19 |
A |
1339 |
1325 |
5.76 |
|
|
|
| 20 |
A |
1318 |
1304 |
2.61 |
|
|
|
| 21 |
A |
1272 |
1259 |
1.14 |
|
|
|
| 22 |
A |
1208 |
1195 |
10.32 |
|
|
|
| 23 |
A |
1157 |
1145 |
0.83 |
|
|
|
| 24 |
A |
1124 |
1113 |
1.31 |
|
|
|
| 25 |
A |
1089 |
1078 |
0.41 |
|
|
|
| 26 |
A |
1046 |
1035 |
115.37 |
|
|
|
| 27 |
A |
941 |
931 |
0.11 |
|
|
|
| 28 |
A |
920 |
910 |
4.77 |
|
|
|
| 29 |
A |
894 |
885 |
0.41 |
|
|
|
| 30 |
A |
870 |
861 |
7.35 |
|
|
|
| 31 |
A |
799 |
790 |
5.47 |
|
|
|
| 32 |
A |
475 |
470 |
5.97 |
|
|
|
| 33 |
A |
402 |
398 |
2.82 |
|
|
|
| 34 |
A |
343 |
340 |
9.20 |
|
|
|
| 35 |
A |
297 |
294 |
77.37 |
|
|
|
| 36 |
A |
253 |
250 |
1.92 |
|
|
|
| 37 |
A |
235 |
233 |
26.05 |
|
|
|
| 38 |
A |
214 |
211 |
0.30 |
|
|
|
| 39 |
A |
115 |
114 |
2.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29149.5 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 28849.3 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.012 |
|
|
|
| 2 |
C |
-0.088 |
|
|
|
| 3 |
C |
-0.419 |
|
|
|
| 4 |
C |
-0.427 |
|
|
|
| 5 |
O |
-0.397 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.125 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.129 |
|
|
|
| 13 |
H |
0.115 |
|
|
|
| 14 |
H |
0.088 |
|
|
|
| 15 |
H |
0.280 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.034 |
0.730 |
0.683 |
1.439 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.988 |
-2.178 |
-1.888 |
| y |
-2.178 |
-31.590 |
0.479 |
| z |
-1.888 |
0.479 |
-32.830 |
|
| Traceless |
| | x | y | z |
| x |
-3.778 |
-2.178 |
-1.888 |
| y |
-2.178 |
2.818 |
0.479 |
| z |
-1.888 |
0.479 |
0.959 |
|
| Polar |
| 3z2-r2 | 1.919 |
| x2-y2 | -4.397 |
| xy | -2.178 |
| xz | -1.888 |
| yz | 0.479 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.003 |
-0.173 |
-0.021 |
| y |
-0.173 |
7.820 |
0.039 |
| z |
-0.021 |
0.039 |
6.708 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |