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' |
3140 |
3097 |
16.11 |
|
|
|
| 2 |
A' |
3119 |
3076 |
6.35 |
|
|
|
| 3 |
A' |
3104 |
3061 |
9.57 |
|
|
|
| 4 |
A' |
3045 |
3004 |
16.64 |
|
|
|
| 5 |
A' |
2978 |
2937 |
26.60 |
|
|
|
| 6 |
A' |
1619 |
1597 |
6.56 |
|
|
|
| 7 |
A' |
1495 |
1474 |
12.43 |
|
|
|
| 8 |
A' |
1451 |
1431 |
5.70 |
|
|
|
| 9 |
A' |
1370 |
1351 |
0.49 |
|
|
|
| 10 |
A' |
1208 |
1191 |
1.16 |
|
|
|
| 11 |
A' |
1173 |
1157 |
0.30 |
|
|
|
| 12 |
A' |
1032 |
1018 |
2.38 |
|
|
|
| 13 |
A' |
1024 |
1010 |
10.48 |
|
|
|
| 14 |
A' |
986 |
973 |
0.10 |
|
|
|
| 15 |
A' |
953 |
940 |
0.03 |
|
|
|
| 16 |
A' |
873 |
862 |
0.28 |
|
|
|
| 17 |
A' |
783 |
772 |
0.74 |
|
|
|
| 18 |
A' |
718 |
708 |
35.72 |
|
|
|
| 19 |
A' |
689 |
679 |
14.01 |
|
|
|
| 20 |
A' |
513 |
506 |
0.58 |
|
|
|
| 21 |
A' |
459 |
453 |
5.75 |
|
|
|
| 22 |
A' |
204 |
201 |
1.84 |
|
|
|
| 23 |
A" |
3127 |
3084 |
37.98 |
|
|
|
| 24 |
A" |
3105 |
3063 |
6.51 |
|
|
|
| 25 |
A" |
3072 |
3030 |
13.07 |
|
|
|
| 26 |
A" |
1599 |
1577 |
0.24 |
|
|
|
| 27 |
A" |
1467 |
1447 |
10.99 |
|
|
|
| 28 |
A" |
1433 |
1413 |
0.08 |
|
|
|
| 29 |
A" |
1361 |
1342 |
0.02 |
|
|
|
| 30 |
A" |
1306 |
1288 |
0.04 |
|
|
|
| 31 |
A" |
1152 |
1136 |
0.04 |
|
|
|
| 32 |
A" |
1087 |
1072 |
5.32 |
|
|
|
| 33 |
A" |
972 |
959 |
0.03 |
|
|
|
| 34 |
A" |
927 |
915 |
0.00 |
|
|
|
| 35 |
A" |
826 |
815 |
0.01 |
|
|
|
| 36 |
A" |
615 |
607 |
0.08 |
|
|
|
| 37 |
A" |
400 |
394 |
0.01 |
|
|
|
| 38 |
A" |
332 |
328 |
0.28 |
|
|
|
| 39 |
A" |
30 |
29 |
0.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27373.1 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 26998.1 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 |
0.121 |
|
|
|
| 2 |
C |
-0.126 |
|
|
|
| 3 |
C |
-0.097 |
|
|
|
| 4 |
C |
-0.100 |
|
|
|
| 5 |
C |
-0.097 |
|
|
|
| 6 |
C |
-0.126 |
|
|
|
| 7 |
C |
-0.434 |
|
|
|
| 8 |
H |
0.086 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
| 11 |
H |
0.094 |
|
|
|
| 12 |
H |
0.086 |
|
|
|
| 13 |
H |
0.144 |
|
|
|
| 14 |
H |
0.130 |
|
|
|
| 15 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.050 |
0.380 |
0.000 |
0.383 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.820 |
-0.142 |
0.000 |
| y |
-0.142 |
-37.470 |
0.000 |
| z |
0.000 |
0.000 |
-38.110 |
|
| Traceless |
| | x | y | z |
| x |
-7.030 |
-0.142 |
0.000 |
| y |
-0.142 |
3.995 |
0.000 |
| z |
0.000 |
0.000 |
3.035 |
|
| Polar |
| 3z2-r2 | 6.069 |
| x2-y2 | -7.350 |
| xy | -0.142 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.731 |
-0.107 |
0.000 |
| y |
-0.107 |
14.031 |
0.000 |
| z |
0.000 |
0.000 |
12.049 |
<r2> (average value of r
2) Å
2
| <r2> |
202.678 |
| (<r2>)1/2 |
14.237 |