Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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' |
3561 |
3253 |
47.83 |
|
|
|
| 2 |
A' |
3416 |
3121 |
2.46 |
|
|
|
| 3 |
A' |
3280 |
2996 |
7.59 |
|
|
|
| 4 |
A' |
3268 |
2986 |
1.66 |
|
|
|
| 5 |
A' |
3248 |
2967 |
3.15 |
|
|
|
| 6 |
A' |
3132 |
2862 |
23.12 |
|
|
|
| 7 |
A' |
1660 |
1517 |
2.43 |
|
|
|
| 8 |
A' |
1652 |
1510 |
2.48 |
|
|
|
| 9 |
A' |
1637 |
1495 |
0.57 |
|
|
|
| 10 |
A' |
1625 |
1484 |
0.83 |
|
|
|
| 11 |
A' |
1569 |
1433 |
7.25 |
|
|
|
| 12 |
A' |
1536 |
1403 |
0.40 |
|
|
|
| 13 |
A' |
1488 |
1360 |
3.76 |
|
|
|
| 14 |
A' |
1409 |
1288 |
2.83 |
|
|
|
| 15 |
A' |
1315 |
1201 |
22.46 |
|
|
|
| 16 |
A' |
1181 |
1079 |
1.03 |
|
|
|
| 17 |
A' |
1126 |
1029 |
0.38 |
|
|
|
| 18 |
A' |
1105 |
1009 |
9.86 |
|
|
|
| 19 |
A' |
1053 |
962 |
1.69 |
|
|
|
| 20 |
A' |
959 |
876 |
9.61 |
|
|
|
| 21 |
A' |
417 |
381 |
5.28 |
|
|
|
| 22 |
A' |
396 |
362 |
0.14 |
|
|
|
| 23 |
A' |
184 |
168 |
1.66 |
|
|
|
| 24 |
A" |
3418 |
3122 |
4.12 |
|
|
|
| 25 |
A" |
3388 |
3096 |
5.44 |
|
|
|
| 26 |
A" |
3368 |
3077 |
0.38 |
|
|
|
| 27 |
A" |
3221 |
2943 |
26.49 |
|
|
|
| 28 |
A" |
1648 |
1506 |
4.09 |
|
|
|
| 29 |
A" |
1396 |
1275 |
0.03 |
|
|
|
| 30 |
A" |
1369 |
1251 |
0.18 |
|
|
|
| 31 |
A" |
1305 |
1192 |
0.09 |
|
|
|
| 32 |
A" |
1194 |
1091 |
2.83 |
|
|
|
| 33 |
A" |
1006 |
919 |
0.07 |
|
|
|
| 34 |
A" |
851 |
778 |
1.45 |
|
|
|
| 35 |
A" |
773 |
706 |
6.01 |
|
|
|
| 36 |
A" |
340 |
310 |
62.02 |
|
|
|
| 37 |
A" |
234 |
213 |
0.04 |
|
|
|
| 38 |
A" |
114 |
104 |
2.24 |
|
|
|
| 39 |
A" |
91 |
83 |
0.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31965.3 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 29203.5 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 PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.069 |
|
|
|
| 2 |
C |
-0.145 |
|
|
|
| 3 |
C |
-0.140 |
|
|
|
| 4 |
C |
-0.232 |
|
|
|
| 5 |
O |
-0.228 |
|
|
|
| 6 |
H |
0.061 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.078 |
|
|
|
| 9 |
H |
0.078 |
|
|
|
| 10 |
H |
0.073 |
|
|
|
| 11 |
H |
0.073 |
|
|
|
| 12 |
H |
0.077 |
|
|
|
| 13 |
H |
0.077 |
|
|
|
| 14 |
H |
0.077 |
|
|
|
| 15 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.122 |
-1.218 |
0.000 |
1.224 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.251 |
-3.056 |
0.000 |
| y |
-3.056 |
-31.334 |
0.000 |
| z |
0.000 |
0.000 |
-30.385 |
|
| Traceless |
| | x | y | z |
| x |
2.608 |
-3.056 |
0.000 |
| y |
-3.056 |
-2.016 |
0.000 |
| z |
0.000 |
0.000 |
-0.592 |
|
| Polar |
| 3z2-r2 | -1.185 |
| x2-y2 | 3.083 |
| xy | -3.056 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.833 |
0.043 |
0.000 |
| y |
0.043 |
3.454 |
0.000 |
| z |
0.000 |
0.000 |
3.119 |
<r2> (average value of r
2) Å
2
| <r2> |
192.234 |
| (<r2>)1/2 |
13.865 |