Vibrational Frequencies calculated at PBEPBE/6-31+G**
| 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 |
3149 |
3113 |
21.99 |
|
|
|
| 2 |
A |
3128 |
3092 |
1.95 |
|
|
|
| 3 |
A |
3052 |
3017 |
30.56 |
|
|
|
| 4 |
A |
3036 |
3002 |
33.09 |
|
|
|
| 5 |
A |
2995 |
2961 |
38.76 |
|
|
|
| 6 |
A |
2983 |
2949 |
11.55 |
|
|
|
| 7 |
A |
2949 |
2915 |
54.09 |
|
|
|
| 8 |
A |
2944 |
2910 |
33.27 |
|
|
|
| 9 |
A |
1656 |
1637 |
84.16 |
|
|
|
| 10 |
A |
1453 |
1436 |
3.81 |
|
|
|
| 11 |
A |
1440 |
1423 |
6.13 |
|
|
|
| 12 |
A |
1428 |
1412 |
2.49 |
|
|
|
| 13 |
A |
1379 |
1363 |
4.34 |
|
|
|
| 14 |
A |
1348 |
1332 |
3.13 |
|
|
|
| 15 |
A |
1322 |
1307 |
1.73 |
|
|
|
| 16 |
A |
1301 |
1287 |
4.01 |
|
|
|
| 17 |
A |
1257 |
1243 |
2.50 |
|
|
|
| 18 |
A |
1234 |
1220 |
82.45 |
|
|
|
| 19 |
A |
1212 |
1199 |
11.75 |
|
|
|
| 20 |
A |
1167 |
1154 |
3.78 |
|
|
|
| 21 |
A |
1066 |
1053 |
9.29 |
|
|
|
| 22 |
A |
1062 |
1049 |
69.37 |
|
|
|
| 23 |
A |
1039 |
1027 |
9.82 |
|
|
|
| 24 |
A |
1005 |
994 |
3.51 |
|
|
|
| 25 |
A |
925 |
914 |
7.53 |
|
|
|
| 26 |
A |
891 |
881 |
1.09 |
|
|
|
| 27 |
A |
884 |
874 |
23.96 |
|
|
|
| 28 |
A |
858 |
848 |
1.77 |
|
|
|
| 29 |
A |
827 |
818 |
6.91 |
|
|
|
| 30 |
A |
736 |
728 |
5.12 |
|
|
|
| 31 |
A |
710 |
702 |
34.90 |
|
|
|
| 32 |
A |
495 |
489 |
5.04 |
|
|
|
| 33 |
A |
479 |
474 |
1.93 |
|
|
|
| 34 |
A |
434 |
429 |
14.69 |
|
|
|
| 35 |
A |
273 |
270 |
0.58 |
|
|
|
| 36 |
A |
178 |
176 |
2.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26146.0 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 25848.0 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.142 |
|
|
|
| 2 |
C |
-0.255 |
|
|
|
| 3 |
H |
0.144 |
|
|
|
| 4 |
C |
0.123 |
|
|
|
| 5 |
H |
0.172 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
C |
-0.467 |
|
|
|
| 8 |
H |
0.188 |
|
|
|
| 9 |
H |
0.167 |
|
|
|
| 10 |
C |
-0.278 |
|
|
|
| 11 |
H |
0.163 |
|
|
|
| 12 |
H |
0.167 |
|
|
|
| 13 |
C |
-0.204 |
|
|
|
| 14 |
O |
-0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.270 |
-0.684 |
0.268 |
1.467 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.645 |
0.802 |
0.182 |
| y |
0.802 |
-34.250 |
-0.601 |
| z |
0.182 |
-0.601 |
-38.616 |
|
| Traceless |
| | x | y | z |
| x |
-2.213 |
0.802 |
0.182 |
| y |
0.802 |
4.381 |
-0.601 |
| z |
0.182 |
-0.601 |
-2.168 |
|
| Polar |
| 3z2-r2 | -4.337 |
| x2-y2 | -4.396 |
| xy | 0.802 |
| xz | 0.182 |
| yz | -0.601 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.382 |
-0.284 |
-0.129 |
| y |
-0.284 |
10.013 |
-0.042 |
| z |
-0.129 |
-0.042 |
7.571 |
<r2> (average value of r
2) Å
2
| <r2> |
143.197 |
| (<r2>)1/2 |
11.966 |