Vibrational Frequencies calculated at PBE1PBE/3-21G*
| 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 |
3191 |
3063 |
5.27 |
|
|
|
| 2 |
A |
3132 |
3006 |
2.06 |
|
|
|
| 3 |
A |
3128 |
3002 |
0.03 |
|
|
|
| 4 |
A |
3065 |
2942 |
0.12 |
|
|
|
| 5 |
A |
1790 |
1718 |
11.39 |
|
|
|
| 6 |
A |
1534 |
1472 |
26.79 |
|
|
|
| 7 |
A |
1525 |
1464 |
1.51 |
|
|
|
| 8 |
A |
1501 |
1441 |
21.24 |
|
|
|
| 9 |
A |
1435 |
1377 |
7.24 |
|
|
|
| 10 |
A |
1289 |
1237 |
31.91 |
|
|
|
| 11 |
A |
1166 |
1119 |
5.64 |
|
|
|
| 12 |
A |
1126 |
1080 |
4.15 |
|
|
|
| 13 |
A |
962 |
924 |
0.96 |
|
|
|
| 14 |
A |
803 |
770 |
0.01 |
|
|
|
| 15 |
A |
649 |
623 |
1.45 |
|
|
|
| 16 |
A |
479 |
460 |
5.33 |
|
|
|
| 17 |
A |
342 |
329 |
1.16 |
|
|
|
| 18 |
A |
219 |
211 |
0.36 |
|
|
|
| 19 |
A |
160 |
153 |
0.33 |
|
|
|
| 20 |
A |
76 |
73 |
6.55 |
|
|
|
| 21 |
B |
3208 |
3079 |
1.65 |
|
|
|
| 22 |
B |
3191 |
3062 |
3.65 |
|
|
|
| 23 |
B |
3131 |
3005 |
0.31 |
|
|
|
| 24 |
B |
3065 |
2942 |
2.49 |
|
|
|
| 25 |
B |
1766 |
1695 |
188.40 |
|
|
|
| 26 |
B |
1533 |
1471 |
8.63 |
|
|
|
| 27 |
B |
1520 |
1459 |
34.28 |
|
|
|
| 28 |
B |
1436 |
1378 |
142.66 |
|
|
|
| 29 |
B |
1282 |
1231 |
73.48 |
|
|
|
| 30 |
B |
1192 |
1144 |
234.49 |
|
|
|
| 31 |
B |
1084 |
1040 |
14.88 |
|
|
|
| 32 |
B |
1047 |
1005 |
0.82 |
|
|
|
| 33 |
B |
909 |
873 |
31.02 |
|
|
|
| 34 |
B |
802 |
770 |
9.39 |
|
|
|
| 35 |
B |
549 |
527 |
21.95 |
|
|
|
| 36 |
B |
514 |
494 |
6.47 |
|
|
|
| 37 |
B |
430 |
413 |
0.83 |
|
|
|
| 38 |
B |
219 |
210 |
1.65 |
|
|
|
| 39 |
B |
64 |
61 |
12.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27255.7 cm
-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 26160.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.619 |
|
|
|
| 2 |
C |
0.437 |
|
|
|
| 3 |
C |
0.437 |
|
|
|
| 4 |
C |
-0.713 |
|
|
|
| 5 |
C |
-0.713 |
|
|
|
| 6 |
O |
-0.444 |
|
|
|
| 7 |
O |
-0.444 |
|
|
|
| 8 |
H |
0.263 |
|
|
|
| 9 |
H |
0.263 |
|
|
|
| 10 |
H |
0.254 |
|
|
|
| 11 |
H |
0.263 |
|
|
|
| 12 |
H |
0.250 |
|
|
|
| 13 |
H |
0.254 |
|
|
|
| 14 |
H |
0.263 |
|
|
|
| 15 |
H |
0.250 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.477 |
1.477 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.204 |
-8.720 |
0.000 |
| y |
-8.720 |
-45.977 |
0.000 |
| z |
0.000 |
0.000 |
-40.323 |
|
| Traceless |
| | x | y | z |
| x |
-0.054 |
-8.720 |
0.000 |
| y |
-8.720 |
-4.213 |
0.000 |
| z |
0.000 |
0.000 |
4.267 |
|
| Polar |
| 3z2-r2 | 8.534 |
| x2-y2 | 2.773 |
| xy | -8.720 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.411 |
-0.210 |
0.000 |
| y |
-0.210 |
8.197 |
0.000 |
| z |
0.000 |
0.000 |
6.279 |
<r2> (average value of r
2) Å
2
| <r2> |
222.139 |
| (<r2>)1/2 |
14.904 |