Vibrational Frequencies calculated at BLYP/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 |
3386 |
3133 |
0.22 |
|
|
|
| 2 |
A |
3363 |
3111 |
0.23 |
|
|
|
| 3 |
A |
3347 |
3097 |
0.90 |
|
|
|
| 4 |
A |
3301 |
3054 |
5.62 |
|
|
|
| 5 |
A |
3206 |
2966 |
0.42 |
|
|
|
| 6 |
A |
3152 |
2916 |
7.24 |
|
|
|
| 7 |
A |
1787 |
1653 |
53.76 |
|
|
|
| 8 |
A |
1616 |
1495 |
7.76 |
|
|
|
| 9 |
A |
1613 |
1493 |
4.95 |
|
|
|
| 10 |
A |
1604 |
1484 |
6.41 |
|
|
|
| 11 |
A |
1587 |
1468 |
3.45 |
|
|
|
| 12 |
A |
1505 |
1393 |
5.49 |
|
|
|
| 13 |
A |
1481 |
1370 |
1.83 |
|
|
|
| 14 |
A |
1208 |
1118 |
161.95 |
|
|
|
| 15 |
A |
1175 |
1087 |
1.94 |
|
|
|
| 16 |
A |
1125 |
1041 |
0.18 |
|
|
|
| 17 |
A |
1065 |
985 |
15.97 |
|
|
|
| 18 |
A |
1061 |
982 |
12.95 |
|
|
|
| 19 |
A |
980 |
906 |
15.53 |
|
|
|
| 20 |
A |
803 |
743 |
5.59 |
|
|
|
| 21 |
A |
581 |
537 |
3.65 |
|
|
|
| 22 |
A |
513 |
475 |
1.37 |
|
|
|
| 23 |
A |
380 |
352 |
2.11 |
|
|
|
| 24 |
A |
256 |
237 |
5.30 |
|
|
|
| 25 |
A |
173 |
160 |
3.77 |
|
|
|
| 26 |
A |
81 |
75 |
0.01 |
|
|
|
| 27 |
A |
32 |
29 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20190.0 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 18679.8 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.232 |
|
|
|
| 2 |
C |
0.178 |
|
|
|
| 3 |
O |
-0.195 |
|
|
|
| 4 |
O |
-0.142 |
|
|
|
| 5 |
C |
-0.132 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
| 9 |
H |
0.087 |
|
|
|
| 10 |
H |
0.086 |
|
|
|
| 11 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.328 |
-0.873 |
0.024 |
0.933 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.654 |
0.783 |
-0.017 |
| y |
0.783 |
-30.890 |
-0.016 |
| z |
-0.017 |
-0.016 |
-26.902 |
|
| Traceless |
| | x | y | z |
| x |
5.241 |
0.783 |
-0.017 |
| y |
0.783 |
-5.612 |
-0.016 |
| z |
-0.017 |
-0.016 |
0.371 |
|
| Polar |
| 3z2-r2 | 0.741 |
| x2-y2 | 7.236 |
| xy | 0.783 |
| xz | -0.017 |
| yz | -0.016 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.744 |
-0.137 |
-0.012 |
| y |
-0.137 |
3.465 |
-0.008 |
| z |
-0.012 |
-0.008 |
2.040 |
<r2> (average value of r
2) Å
2
| <r2> |
126.665 |
| (<r2>)1/2 |
11.255 |