Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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 |
3173 |
3130 |
15.71 |
|
|
|
| 2 |
A |
3089 |
3047 |
2.93 |
|
|
|
| 3 |
A |
3080 |
3038 |
7.56 |
|
|
|
| 4 |
A |
2956 |
2915 |
21.29 |
|
|
|
| 5 |
A |
1683 |
1660 |
0.80 |
|
|
|
| 6 |
A |
1432 |
1413 |
6.17 |
|
|
|
| 7 |
A |
1406 |
1387 |
0.04 |
|
|
|
| 8 |
A |
1281 |
1263 |
0.03 |
|
|
|
| 9 |
A |
1225 |
1208 |
0.10 |
|
|
|
| 10 |
A |
1055 |
1040 |
0.95 |
|
|
|
| 11 |
A |
999 |
985 |
9.52 |
|
|
|
| 12 |
A |
898 |
886 |
28.93 |
|
|
|
| 13 |
A |
890 |
877 |
9.57 |
|
|
|
| 14 |
A |
662 |
653 |
8.19 |
|
|
|
| 15 |
A |
362 |
357 |
0.42 |
|
|
|
| 16 |
A |
290 |
286 |
0.10 |
|
|
|
| 17 |
A |
85 |
84 |
0.01 |
|
|
|
| 18 |
A |
3173 |
3130 |
19.61 |
|
|
|
| 19 |
A |
3089 |
3046 |
10.11 |
|
|
|
| 20 |
A |
3080 |
3037 |
27.05 |
|
|
|
| 21 |
A |
3004 |
2963 |
14.35 |
|
|
|
| 22 |
A |
1668 |
1645 |
21.13 |
|
|
|
| 23 |
A |
1410 |
1391 |
2.78 |
|
|
|
| 24 |
A |
1290 |
1272 |
0.24 |
|
|
|
| 25 |
A |
1257 |
1240 |
5.16 |
|
|
|
| 26 |
A |
1138 |
1123 |
3.85 |
|
|
|
| 27 |
A |
1000 |
986 |
13.67 |
|
|
|
| 28 |
A |
950 |
937 |
2.66 |
|
|
|
| 29 |
A |
896 |
884 |
32.52 |
|
|
|
| 30 |
A |
868 |
856 |
10.32 |
|
|
|
| 31 |
A |
595 |
587 |
10.52 |
|
|
|
| 32 |
A |
442 |
436 |
3.04 |
|
|
|
| 33 |
A |
101 |
100 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24262.6 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 23930.2 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.296 |
|
|
|
| 2 |
C |
-0.029 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
C |
-0.267 |
|
|
|
| 5 |
C |
-0.267 |
|
|
|
| 6 |
H |
0.125 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.104 |
|
|
|
| 9 |
H |
0.104 |
|
|
|
| 10 |
H |
0.111 |
|
|
|
| 11 |
H |
0.111 |
|
|
|
| 12 |
H |
0.105 |
|
|
|
| 13 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.084 |
0.084 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.381 |
0.807 |
0.000 |
| y |
0.807 |
-31.455 |
0.000 |
| z |
0.000 |
0.000 |
-31.883 |
|
| Traceless |
| | x | y | z |
| x |
1.288 |
0.807 |
0.000 |
| y |
0.807 |
-0.323 |
0.000 |
| z |
0.000 |
0.000 |
-0.965 |
|
| Polar |
| 3z2-r2 | -1.931 |
| x2-y2 | 1.074 |
| xy | 0.807 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.081 |
3.150 |
0.000 |
| y |
3.150 |
10.475 |
0.000 |
| z |
0.000 |
0.000 |
5.642 |
<r2> (average value of r
2) Å
2
| <r2> |
159.801 |
| (<r2>)1/2 |
12.641 |