Vibrational Frequencies calculated at B2PLYP/TZVP
| 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 |
3849 |
3673 |
55.84 |
|
|
|
| 2 |
A |
3163 |
3019 |
48.03 |
|
|
|
| 3 |
A |
3139 |
2995 |
7.26 |
|
|
|
| 4 |
A |
3089 |
2948 |
17.41 |
|
|
|
| 5 |
A |
2998 |
2862 |
38.47 |
|
|
|
| 6 |
A |
1509 |
1440 |
1.82 |
|
|
|
| 7 |
A |
1482 |
1414 |
12.20 |
|
|
|
| 8 |
A |
1466 |
1399 |
17.87 |
|
|
|
| 9 |
A |
1413 |
1349 |
0.21 |
|
|
|
| 10 |
A |
1286 |
1228 |
109.12 |
|
|
|
| 11 |
A |
1213 |
1158 |
53.18 |
|
|
|
| 12 |
A |
1071 |
1022 |
34.02 |
|
|
|
| 13 |
A |
1042 |
995 |
8.36 |
|
|
|
| 14 |
A |
938 |
895 |
10.59 |
|
|
|
| 15 |
A |
608 |
580 |
18.53 |
|
|
|
| 16 |
A |
419 |
399 |
10.83 |
|
|
|
| 17 |
A |
361 |
345 |
135.75 |
|
|
|
| 18 |
A |
190 |
181 |
5.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14617.8 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 13951.2 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 B2PLYP/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.059 |
|
|
|
| 2 |
C |
-0.305 |
|
|
|
| 3 |
O |
-0.331 |
|
|
|
| 4 |
H |
0.086 |
|
|
|
| 5 |
H |
0.119 |
|
|
|
| 6 |
H |
0.106 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.491 |
1.281 |
0.343 |
1.414 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.593 |
-2.102 |
-0.076 |
| y |
-2.102 |
-19.890 |
0.674 |
| z |
-0.076 |
0.674 |
-20.830 |
|
| Traceless |
| | x | y | z |
| x |
4.767 |
-2.102 |
-0.076 |
| y |
-2.102 |
-1.678 |
0.674 |
| z |
-0.076 |
0.674 |
-3.089 |
|
| Polar |
| 3z2-r2 | -6.177 |
| x2-y2 | 4.297 |
| xy | -2.102 |
| xz | -0.076 |
| yz | 0.674 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.006 |
-0.069 |
0.062 |
| y |
-0.069 |
4.285 |
-0.044 |
| z |
0.062 |
-0.044 |
3.636 |
<r2> (average value of r
2) Å
2
| <r2> |
51.675 |
| (<r2>)1/2 |
7.189 |