Vibrational Frequencies calculated at PBE1PBE/6-31G
| 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' |
3294 |
3149 |
10.07 |
|
|
|
| 2 |
A' |
3227 |
3085 |
5.81 |
|
|
|
| 3 |
A' |
3204 |
3063 |
7.44 |
|
|
|
| 4 |
A' |
3192 |
3051 |
7.05 |
|
|
|
| 5 |
A' |
3169 |
3029 |
6.87 |
|
|
|
| 6 |
A' |
2977 |
2846 |
100.40 |
|
|
|
| 7 |
A' |
1740 |
1663 |
48.86 |
|
|
|
| 8 |
A' |
1735 |
1658 |
328.03 |
|
|
|
| 9 |
A' |
1681 |
1607 |
0.42 |
|
|
|
| 10 |
A' |
1496 |
1430 |
9.34 |
|
|
|
| 11 |
A' |
1438 |
1375 |
3.83 |
|
|
|
| 12 |
A' |
1366 |
1305 |
1.52 |
|
|
|
| 13 |
A' |
1351 |
1291 |
2.65 |
|
|
|
| 14 |
A' |
1309 |
1251 |
2.94 |
|
|
|
| 15 |
A' |
1236 |
1181 |
26.80 |
|
|
|
| 16 |
A' |
1173 |
1121 |
92.87 |
|
|
|
| 17 |
A' |
995 |
951 |
8.43 |
|
|
|
| 18 |
A' |
614 |
587 |
17.29 |
|
|
|
| 19 |
A' |
446 |
426 |
0.55 |
|
|
|
| 20 |
A' |
388 |
371 |
5.67 |
|
|
|
| 21 |
A' |
152 |
145 |
6.17 |
|
|
|
| 22 |
A" |
1074 |
1027 |
56.78 |
|
|
|
| 23 |
A" |
1044 |
998 |
0.15 |
|
|
|
| 24 |
A" |
1019 |
974 |
48.98 |
|
|
|
| 25 |
A" |
995 |
951 |
18.52 |
|
|
|
| 26 |
A" |
916 |
876 |
12.45 |
|
|
|
| 27 |
A" |
669 |
639 |
3.16 |
|
|
|
| 28 |
A" |
287 |
275 |
8.89 |
|
|
|
| 29 |
A" |
225 |
215 |
1.39 |
|
|
|
| 30 |
A" |
103 |
99 |
3.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21256.4 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 20319.0 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.173 |
|
|
|
| 2 |
O |
-0.425 |
|
|
|
| 3 |
C |
-0.183 |
|
|
|
| 4 |
C |
-0.142 |
|
|
|
| 5 |
C |
-0.111 |
|
|
|
| 6 |
C |
-0.355 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.193 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
| 10 |
H |
0.180 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.071 |
4.331 |
0.000 |
4.461 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.356 |
-3.498 |
0.000 |
| y |
-3.498 |
-43.569 |
0.000 |
| z |
0.000 |
0.000 |
-37.749 |
|
| Traceless |
| | x | y | z |
| x |
8.303 |
-3.498 |
0.000 |
| y |
-3.498 |
-8.517 |
0.000 |
| z |
0.000 |
0.000 |
0.214 |
|
| Polar |
| 3z2-r2 | 0.428 |
| x2-y2 | 11.214 |
| xy | -3.498 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.876 |
2.955 |
0.000 |
| y |
2.955 |
17.283 |
0.000 |
| z |
0.000 |
0.000 |
2.769 |
<r2> (average value of r
2) Å
2
| <r2> |
243.049 |
| (<r2>)1/2 |
15.590 |