Vibrational Frequencies calculated at B1B95/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' |
3589 |
3169 |
0.82 |
|
|
|
| 2 |
A' |
3489 |
3080 |
0.09 |
|
|
|
| 3 |
A' |
3486 |
3078 |
13.11 |
|
|
|
| 4 |
A' |
3464 |
3059 |
9.52 |
|
|
|
| 5 |
A' |
3430 |
3029 |
53.31 |
|
|
|
| 6 |
A' |
3220 |
2843 |
41.78 |
|
|
|
| 7 |
A' |
1847 |
1631 |
1.01 |
|
|
|
| 8 |
A' |
1832 |
1617 |
83.02 |
|
|
|
| 9 |
A' |
1798 |
1588 |
5.80 |
|
|
|
| 10 |
A' |
1565 |
1382 |
1.26 |
|
|
|
| 11 |
A' |
1480 |
1307 |
5.70 |
|
|
|
| 12 |
A' |
1409 |
1244 |
3.15 |
|
|
|
| 13 |
A' |
1399 |
1235 |
2.03 |
|
|
|
| 14 |
A' |
1334 |
1178 |
1.96 |
|
|
|
| 15 |
A' |
1253 |
1107 |
4.85 |
|
|
|
| 16 |
A' |
1148 |
1014 |
79.43 |
|
|
|
| 17 |
A' |
1016 |
897 |
2.57 |
|
|
|
| 18 |
A' |
598 |
528 |
6.15 |
|
|
|
| 19 |
A' |
439 |
387 |
0.20 |
|
|
|
| 20 |
A' |
379 |
334 |
2.22 |
|
|
|
| 21 |
A' |
147 |
130 |
2.06 |
|
|
|
| 22 |
A" |
1132 |
1000 |
21.10 |
|
|
|
| 23 |
A" |
1080 |
954 |
3.71 |
|
|
|
| 24 |
A" |
1007 |
889 |
16.74 |
|
|
|
| 25 |
A" |
995 |
879 |
1.96 |
|
|
|
| 26 |
A" |
899 |
794 |
3.63 |
|
|
|
| 27 |
A" |
680 |
600 |
0.89 |
|
|
|
| 28 |
A" |
273 |
241 |
2.86 |
|
|
|
| 29 |
A" |
202 |
179 |
0.76 |
|
|
|
| 30 |
A" |
93 |
82 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22339.9 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 19726.2 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.077 |
|
|
|
| 2 |
O |
-0.172 |
|
|
|
| 3 |
C |
-0.098 |
|
|
|
| 4 |
C |
-0.068 |
|
|
|
| 5 |
C |
-0.081 |
|
|
|
| 6 |
C |
-0.151 |
|
|
|
| 7 |
H |
0.060 |
|
|
|
| 8 |
H |
0.089 |
|
|
|
| 9 |
H |
0.085 |
|
|
|
| 10 |
H |
0.087 |
|
|
|
| 11 |
H |
0.085 |
|
|
|
| 12 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.481 |
2.229 |
0.000 |
2.281 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.662 |
-2.068 |
0.000 |
| y |
-2.068 |
-37.071 |
0.000 |
| z |
0.000 |
0.000 |
-33.882 |
|
| Traceless |
| | x | y | z |
| x |
4.815 |
-2.068 |
0.000 |
| y |
-2.068 |
-4.799 |
0.000 |
| z |
0.000 |
0.000 |
-0.016 |
|
| Polar |
| 3z2-r2 | -0.032 |
| x2-y2 | 6.409 |
| xy | -2.068 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.731 |
2.114 |
0.000 |
| y |
2.114 |
11.402 |
0.000 |
| z |
0.000 |
0.000 |
1.076 |
<r2> (average value of r
2) Å
2
| <r2> |
246.011 |
| (<r2>)1/2 |
15.685 |