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' |
3180 |
3134 |
16.39 |
|
|
|
| 2 |
A' |
3101 |
3056 |
43.65 |
|
|
|
| 3 |
A' |
3096 |
3052 |
13.11 |
|
|
|
| 4 |
A' |
3090 |
3046 |
8.42 |
|
|
|
| 5 |
A' |
3079 |
3035 |
7.23 |
|
|
|
| 6 |
A' |
3067 |
3023 |
1.34 |
|
|
|
| 7 |
A' |
2968 |
2926 |
28.28 |
|
|
|
| 8 |
A' |
1678 |
1654 |
9.77 |
|
|
|
| 9 |
A' |
1630 |
1607 |
1.85 |
|
|
|
| 10 |
A' |
1471 |
1450 |
7.57 |
|
|
|
| 11 |
A' |
1445 |
1424 |
12.60 |
|
|
|
| 12 |
A' |
1392 |
1372 |
3.35 |
|
|
|
| 13 |
A' |
1366 |
1347 |
2.07 |
|
|
|
| 14 |
A' |
1291 |
1272 |
1.00 |
|
|
|
| 15 |
A' |
1266 |
1248 |
1.37 |
|
|
|
| 16 |
A' |
1171 |
1154 |
1.90 |
|
|
|
| 17 |
A' |
1041 |
1026 |
0.08 |
|
|
|
| 18 |
A' |
954 |
941 |
14.41 |
|
|
|
| 19 |
A' |
884 |
871 |
2.76 |
|
|
|
| 20 |
A' |
602 |
594 |
5.55 |
|
|
|
| 21 |
A' |
378 |
372 |
3.99 |
|
|
|
| 22 |
A' |
213 |
210 |
0.24 |
|
|
|
| 23 |
A" |
3017 |
2973 |
18.49 |
|
|
|
| 24 |
A" |
1461 |
1440 |
6.94 |
|
|
|
| 25 |
A" |
1029 |
1015 |
1.20 |
|
|
|
| 26 |
A" |
1007 |
993 |
11.32 |
|
|
|
| 27 |
A" |
951 |
937 |
2.16 |
|
|
|
| 28 |
A" |
875 |
862 |
42.55 |
|
|
|
| 29 |
A" |
782 |
771 |
6.38 |
|
|
|
| 30 |
A" |
625 |
616 |
23.09 |
|
|
|
| 31 |
A" |
345 |
340 |
0.04 |
|
|
|
| 32 |
A" |
154 |
152 |
0.03 |
|
|
|
| 33 |
A" |
126 |
124 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24366.1 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 24017.6 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 |
-0.374 |
|
|
|
| 2 |
C |
-0.067 |
|
|
|
| 3 |
C |
-0.122 |
|
|
|
| 4 |
C |
-0.120 |
|
|
|
| 5 |
C |
-0.533 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.151 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.137 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
H |
0.175 |
|
|
|
| 13 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.534 |
-0.230 |
0.000 |
0.582 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.683 |
0.193 |
0.000 |
| y |
0.193 |
-29.271 |
0.000 |
| z |
0.000 |
0.000 |
-34.229 |
|
| Traceless |
| | x | y | z |
| x |
3.067 |
0.193 |
0.000 |
| y |
0.193 |
2.185 |
0.000 |
| z |
0.000 |
0.000 |
-5.252 |
|
| Polar |
| 3z2-r2 | -10.504 |
| x2-y2 | 0.588 |
| xy | 0.193 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.665 |
0.846 |
0.000 |
| y |
0.846 |
7.468 |
0.000 |
| z |
0.000 |
0.000 |
3.875 |
<r2> (average value of r
2) Å
2
| <r2> |
157.713 |
| (<r2>)1/2 |
12.558 |