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 |
3203 |
3053 |
5.61 |
|
|
|
| 2 |
A |
3145 |
2998 |
3.49 |
|
|
|
| 3 |
A |
3114 |
2968 |
1.66 |
|
|
|
| 4 |
A |
3074 |
2929 |
0.31 |
|
|
|
| 5 |
A |
1864 |
1777 |
20.57 |
|
|
|
| 6 |
A |
1499 |
1429 |
9.27 |
|
|
|
| 7 |
A |
1496 |
1426 |
17.69 |
|
|
|
| 8 |
A |
1482 |
1413 |
8.57 |
|
|
|
| 9 |
A |
1412 |
1346 |
8.85 |
|
|
|
| 10 |
A |
1293 |
1233 |
26.63 |
|
|
|
| 11 |
A |
1157 |
1103 |
1.70 |
|
|
|
| 12 |
A |
1088 |
1037 |
1.11 |
|
|
|
| 13 |
A |
953 |
909 |
0.48 |
|
|
|
| 14 |
A |
806 |
768 |
0.15 |
|
|
|
| 15 |
A |
630 |
601 |
1.50 |
|
|
|
| 16 |
A |
491 |
468 |
6.41 |
|
|
|
| 17 |
A |
322 |
307 |
0.85 |
|
|
|
| 18 |
A |
176 |
168 |
0.20 |
|
|
|
| 19 |
A |
144 |
137 |
0.87 |
|
|
|
| 20 |
A |
62 |
59 |
7.38 |
|
|
|
| 21 |
B |
3203 |
3053 |
5.63 |
|
|
|
| 22 |
B |
3187 |
3037 |
4.58 |
|
|
|
| 23 |
B |
3145 |
2997 |
0.34 |
|
|
|
| 24 |
B |
3073 |
2929 |
1.98 |
|
|
|
| 25 |
B |
1837 |
1751 |
313.48 |
|
|
|
| 26 |
B |
1496 |
1425 |
1.26 |
|
|
|
| 27 |
B |
1491 |
1421 |
26.22 |
|
|
|
| 28 |
B |
1411 |
1345 |
112.50 |
|
|
|
| 29 |
B |
1269 |
1210 |
159.31 |
|
|
|
| 30 |
B |
1209 |
1153 |
137.55 |
|
|
|
| 31 |
B |
1072 |
1022 |
4.67 |
|
|
|
| 32 |
B |
1006 |
959 |
0.69 |
|
|
|
| 33 |
B |
910 |
867 |
15.81 |
|
|
|
| 34 |
B |
825 |
786 |
8.28 |
|
|
|
| 35 |
B |
549 |
523 |
26.85 |
|
|
|
| 36 |
B |
502 |
478 |
0.93 |
|
|
|
| 37 |
B |
411 |
392 |
1.38 |
|
|
|
| 38 |
B |
176 |
168 |
0.59 |
|
|
|
| 39 |
B |
51 |
49 |
11.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27117.6 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 25845.7 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 |
-0.496 |
|
|
|
| 2 |
C |
0.442 |
|
|
|
| 3 |
C |
0.442 |
|
|
|
| 4 |
C |
-0.614 |
|
|
|
| 5 |
C |
-0.614 |
|
|
|
| 6 |
O |
-0.425 |
|
|
|
| 7 |
O |
-0.425 |
|
|
|
| 8 |
H |
0.209 |
|
|
|
| 9 |
H |
0.209 |
|
|
|
| 10 |
H |
0.211 |
|
|
|
| 11 |
H |
0.222 |
|
|
|
| 12 |
H |
0.203 |
|
|
|
| 13 |
H |
0.211 |
|
|
|
| 14 |
H |
0.222 |
|
|
|
| 15 |
H |
0.203 |
|
|
|
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 |
1.534 |
1.534 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.969 |
-9.051 |
0.000 |
| y |
-9.051 |
-45.016 |
0.000 |
| z |
0.000 |
0.000 |
-39.690 |
|
| Traceless |
| | x | y | z |
| x |
-0.616 |
-9.051 |
0.000 |
| y |
-9.051 |
-3.687 |
0.000 |
| z |
0.000 |
0.000 |
4.303 |
|
| Polar |
| 3z2-r2 | 8.605 |
| x2-y2 | 2.048 |
| xy | -9.051 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.978 |
-0.222 |
0.000 |
| y |
-0.222 |
8.999 |
0.000 |
| z |
0.000 |
0.000 |
6.773 |
<r2> (average value of r
2) Å
2
| <r2> |
227.899 |
| (<r2>)1/2 |
15.096 |