Vibrational Frequencies calculated at PBE1PBE/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 |
3266 |
3112 |
7.74 |
|
|
|
| 2 |
A |
3181 |
3032 |
1.16 |
|
|
|
| 3 |
A |
3164 |
3015 |
38.89 |
|
|
|
| 4 |
A |
3121 |
2974 |
21.38 |
|
|
|
| 5 |
A |
3044 |
2901 |
8.91 |
|
|
|
| 6 |
A |
1752 |
1670 |
5.00 |
|
|
|
| 7 |
A |
1504 |
1434 |
2.71 |
|
|
|
| 8 |
A |
1470 |
1401 |
2.44 |
|
|
|
| 9 |
A |
1386 |
1321 |
0.41 |
|
|
|
| 10 |
A |
1335 |
1272 |
1.38 |
|
|
|
| 11 |
A |
1257 |
1198 |
0.19 |
|
|
|
| 12 |
A |
1105 |
1053 |
0.02 |
|
|
|
| 13 |
A |
1061 |
1011 |
1.72 |
|
|
|
| 14 |
A |
1040 |
991 |
8.58 |
|
|
|
| 15 |
A |
961 |
916 |
0.67 |
|
|
|
| 16 |
A |
944 |
900 |
18.85 |
|
|
|
| 17 |
A |
791 |
754 |
0.48 |
|
|
|
| 18 |
A |
640 |
610 |
7.54 |
|
|
|
| 19 |
A |
416 |
397 |
0.00 |
|
|
|
| 20 |
A |
350 |
334 |
0.12 |
|
|
|
| 21 |
A |
99 |
95 |
0.02 |
|
|
|
| 22 |
A |
74 |
71 |
0.02 |
|
|
|
| 23 |
B |
3266 |
3112 |
27.09 |
|
|
|
| 24 |
B |
3181 |
3032 |
8.78 |
|
|
|
| 25 |
B |
3163 |
3015 |
14.34 |
|
|
|
| 26 |
B |
3104 |
2958 |
6.38 |
|
|
|
| 27 |
B |
3048 |
2905 |
38.67 |
|
|
|
| 28 |
B |
1755 |
1673 |
15.41 |
|
|
|
| 29 |
B |
1518 |
1447 |
8.00 |
|
|
|
| 30 |
B |
1471 |
1402 |
0.08 |
|
|
|
| 31 |
B |
1342 |
1279 |
0.83 |
|
|
|
| 32 |
B |
1325 |
1263 |
0.06 |
|
|
|
| 33 |
B |
1282 |
1221 |
2.54 |
|
|
|
| 34 |
B |
1195 |
1139 |
2.64 |
|
|
|
| 35 |
B |
1042 |
994 |
20.25 |
|
|
|
| 36 |
B |
974 |
928 |
4.67 |
|
|
|
| 37 |
B |
948 |
903 |
7.97 |
|
|
|
| 38 |
B |
945 |
900 |
60.41 |
|
|
|
| 39 |
B |
667 |
635 |
18.78 |
|
|
|
| 40 |
B |
438 |
417 |
1.77 |
|
|
|
| 41 |
B |
217 |
207 |
0.21 |
|
|
|
| 42 |
B |
115 |
110 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31476.7 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 30000.4 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.373 |
|
|
|
| 2 |
C |
-0.373 |
|
|
|
| 3 |
C |
-0.079 |
|
|
|
| 4 |
C |
-0.079 |
|
|
|
| 5 |
C |
-0.395 |
|
|
|
| 6 |
C |
-0.395 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
| 10 |
H |
0.180 |
|
|
|
| 11 |
H |
0.159 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
| 13 |
H |
0.168 |
|
|
|
| 14 |
H |
0.164 |
|
|
|
| 15 |
H |
0.168 |
|
|
|
| 16 |
H |
0.164 |
|
|
|
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 |
-0.250 |
0.250 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.581 |
1.623 |
0.000 |
| y |
1.623 |
-38.716 |
0.000 |
| z |
0.000 |
0.000 |
-36.477 |
|
| Traceless |
| | x | y | z |
| x |
-0.984 |
1.623 |
0.000 |
| y |
1.623 |
-1.188 |
0.000 |
| z |
0.000 |
0.000 |
2.172 |
|
| Polar |
| 3z2-r2 | 4.344 |
| x2-y2 | 0.136 |
| xy | 1.623 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.781 |
1.678 |
0.000 |
| y |
1.678 |
12.360 |
0.000 |
| z |
0.000 |
0.000 |
8.771 |
<r2> (average value of r
2) Å
2
| <r2> |
253.103 |
| (<r2>)1/2 |
15.909 |