Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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 |
3122 |
3101 |
24.63 |
|
|
|
| 2 |
A |
3096 |
3075 |
8.37 |
|
|
|
| 3 |
A |
3030 |
3009 |
35.54 |
|
|
|
| 4 |
A |
3028 |
3007 |
39.61 |
|
|
|
| 5 |
A |
3024 |
3003 |
18.04 |
|
|
|
| 6 |
A |
2987 |
2966 |
37.99 |
|
|
|
| 7 |
A |
2966 |
2945 |
29.36 |
|
|
|
| 8 |
A |
2958 |
2938 |
25.08 |
|
|
|
| 9 |
A |
2933 |
2913 |
39.84 |
|
|
|
| 10 |
A |
2897 |
2877 |
28.77 |
|
|
|
| 11 |
A |
1628 |
1617 |
1.81 |
|
|
|
| 12 |
A |
1448 |
1438 |
5.98 |
|
|
|
| 13 |
A |
1445 |
1435 |
4.43 |
|
|
|
| 14 |
A |
1444 |
1434 |
2.97 |
|
|
|
| 15 |
A |
1429 |
1419 |
1.70 |
|
|
|
| 16 |
A |
1358 |
1349 |
2.36 |
|
|
|
| 17 |
A |
1337 |
1328 |
5.19 |
|
|
|
| 18 |
A |
1291 |
1283 |
1.57 |
|
|
|
| 19 |
A |
1277 |
1268 |
0.62 |
|
|
|
| 20 |
A |
1265 |
1256 |
2.51 |
|
|
|
| 21 |
A |
1253 |
1244 |
1.07 |
|
|
|
| 22 |
A |
1186 |
1178 |
0.89 |
|
|
|
| 23 |
A |
1160 |
1152 |
0.39 |
|
|
|
| 24 |
A |
1109 |
1101 |
0.80 |
|
|
|
| 25 |
A |
1083 |
1075 |
4.64 |
|
|
|
| 26 |
A |
1070 |
1063 |
3.83 |
|
|
|
| 27 |
A |
1039 |
1032 |
2.70 |
|
|
|
| 28 |
A |
976 |
969 |
2.17 |
|
|
|
| 29 |
A |
943 |
937 |
0.91 |
|
|
|
| 30 |
A |
931 |
924 |
2.18 |
|
|
|
| 31 |
A |
924 |
918 |
0.58 |
|
|
|
| 32 |
A |
890 |
884 |
3.52 |
|
|
|
| 33 |
A |
834 |
828 |
2.36 |
|
|
|
| 34 |
A |
801 |
796 |
1.17 |
|
|
|
| 35 |
A |
741 |
736 |
1.03 |
|
|
|
| 36 |
A |
713 |
709 |
32.24 |
|
|
|
| 37 |
A |
571 |
567 |
4.71 |
|
|
|
| 38 |
A |
483 |
480 |
2.59 |
|
|
|
| 39 |
A |
332 |
330 |
0.04 |
|
|
|
| 40 |
A |
279 |
277 |
0.13 |
|
|
|
| 41 |
A |
229 |
227 |
0.03 |
|
|
|
| 42 |
A |
113 |
113 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30810.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 30597.8 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.088 |
|
|
|
| 2 |
C |
-0.129 |
|
|
|
| 3 |
H |
0.097 |
|
|
|
| 4 |
C |
-0.133 |
|
|
|
| 5 |
H |
0.078 |
|
|
|
| 6 |
H |
0.078 |
|
|
|
| 7 |
C |
-0.128 |
|
|
|
| 8 |
H |
0.075 |
|
|
|
| 9 |
H |
0.071 |
|
|
|
| 10 |
C |
-0.140 |
|
|
|
| 11 |
H |
0.070 |
|
|
|
| 12 |
C |
-0.008 |
|
|
|
| 13 |
H |
0.089 |
|
|
|
| 14 |
H |
0.091 |
|
|
|
| 15 |
H |
0.087 |
|
|
|
| 16 |
C |
-0.288 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.001 |
-0.187 |
0.164 |
0.249 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.095 |
-0.287 |
-0.639 |
| y |
-0.287 |
-38.212 |
-0.125 |
| z |
-0.639 |
-0.125 |
-39.436 |
|
| Traceless |
| | x | y | z |
| x |
0.729 |
-0.287 |
-0.639 |
| y |
-0.287 |
0.553 |
-0.125 |
| z |
-0.639 |
-0.125 |
-1.282 |
|
| Polar |
| 3z2-r2 | -2.564 |
| x2-y2 | 0.117 |
| xy | -0.287 |
| xz | -0.639 |
| yz | -0.125 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.648 |
-0.313 |
-0.361 |
| y |
-0.313 |
10.383 |
-0.068 |
| z |
-0.361 |
-0.068 |
8.306 |
<r2> (average value of r
2) Å
2
| <r2> |
165.657 |
| (<r2>)1/2 |
12.871 |