Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
| 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 |
3266 |
3266 |
12.06 |
|
|
|
| 2 |
A |
3161 |
3161 |
14.89 |
|
|
|
| 3 |
A |
3121 |
3121 |
28.58 |
|
|
|
| 4 |
A |
3116 |
3116 |
33.26 |
|
|
|
| 5 |
A |
3047 |
3047 |
26.67 |
|
|
|
| 6 |
A |
3037 |
3037 |
17.84 |
|
|
|
| 7 |
A |
2959 |
2959 |
27.26 |
|
|
|
| 8 |
A |
1520 |
1520 |
4.07 |
|
|
|
| 9 |
A |
1513 |
1513 |
6.80 |
|
|
|
| 10 |
A |
1482 |
1482 |
3.97 |
|
|
|
| 11 |
A |
1481 |
1481 |
0.29 |
|
|
|
| 12 |
A |
1421 |
1421 |
2.05 |
|
|
|
| 13 |
A |
1371 |
1371 |
2.37 |
|
|
|
| 14 |
A |
1278 |
1278 |
0.11 |
|
|
|
| 15 |
A |
1182 |
1182 |
0.21 |
|
|
|
| 16 |
A |
1095 |
1095 |
0.21 |
|
|
|
| 17 |
A |
1059 |
1059 |
1.02 |
|
|
|
| 18 |
A |
930 |
930 |
1.27 |
|
|
|
| 19 |
A |
890 |
890 |
0.13 |
|
|
|
| 20 |
A |
761 |
761 |
0.84 |
|
|
|
| 21 |
A |
485 |
485 |
49.95 |
|
|
|
| 22 |
A |
374 |
374 |
2.50 |
|
|
|
| 23 |
A |
249 |
249 |
0.04 |
|
|
|
| 24 |
A |
101 |
101 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19449.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19449.3 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.461 |
|
|
|
| 2 |
C |
-0.098 |
|
|
|
| 3 |
C |
-0.485 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.154 |
|
|
|
| 7 |
H |
0.145 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
| 10 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.202 |
0.248 |
0.115 |
0.340 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.574 |
0.133 |
-0.102 |
| y |
0.133 |
-20.940 |
-0.467 |
| z |
-0.102 |
-0.467 |
-21.932 |
|
| Traceless |
| | x | y | z |
| x |
-0.137 |
0.133 |
-0.102 |
| y |
0.133 |
0.812 |
-0.467 |
| z |
-0.102 |
-0.467 |
-0.675 |
|
| Polar |
| 3z2-r2 | -1.350 |
| x2-y2 | -0.633 |
| xy | 0.133 |
| xz | -0.102 |
| yz | -0.467 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.483 |
-0.106 |
-0.037 |
| y |
-0.106 |
5.694 |
0.059 |
| z |
-0.037 |
0.059 |
5.308 |
<r2> (average value of r
2) Å
2
| <r2> |
59.382 |
| (<r2>)1/2 |
7.706 |