Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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 |
3072 |
3054 |
32.23 |
|
|
|
| 2 |
A |
3068 |
3050 |
35.01 |
|
|
|
| 3 |
A |
3058 |
3040 |
13.47 |
|
|
|
| 4 |
A |
3050 |
3032 |
3.54 |
|
|
|
| 5 |
A |
2954 |
2937 |
11.02 |
|
|
|
| 6 |
A |
2952 |
2934 |
75.06 |
|
|
|
| 7 |
A |
2945 |
2928 |
29.19 |
|
|
|
| 8 |
A |
1702 |
1693 |
1.22 |
|
|
|
| 9 |
A |
1419 |
1411 |
7.23 |
|
|
|
| 10 |
A |
1415 |
1406 |
3.64 |
|
|
|
| 11 |
A |
1398 |
1390 |
1.71 |
|
|
|
| 12 |
A |
1354 |
1346 |
5.68 |
|
|
|
| 13 |
A |
1348 |
1340 |
0.59 |
|
|
|
| 14 |
A |
1341 |
1333 |
2.97 |
|
|
|
| 15 |
A |
1300 |
1292 |
2.27 |
|
|
|
| 16 |
A |
1203 |
1196 |
5.62 |
|
|
|
| 17 |
A |
1103 |
1097 |
11.45 |
|
|
|
| 18 |
A |
1030 |
1024 |
9.66 |
|
|
|
| 19 |
A |
936 |
931 |
3.81 |
|
|
|
| 20 |
A |
920 |
915 |
0.35 |
|
|
|
| 21 |
A |
766 |
762 |
2.00 |
|
|
|
| 22 |
A |
513 |
510 |
2.45 |
|
|
|
| 23 |
A |
369 |
367 |
0.45 |
|
|
|
| 24 |
A |
286 |
284 |
0.26 |
|
|
|
| 25 |
A |
3005 |
2988 |
13.35 |
|
|
|
| 26 |
A |
3005 |
2987 |
27.86 |
|
|
|
| 27 |
A |
3002 |
2984 |
19.68 |
|
|
|
| 28 |
A |
1408 |
1400 |
17.14 |
|
|
|
| 29 |
A |
1401 |
1393 |
2.19 |
|
|
|
| 30 |
A |
1388 |
1380 |
0.46 |
|
|
|
| 31 |
A |
1047 |
1041 |
0.66 |
|
|
|
| 32 |
A |
1005 |
999 |
0.28 |
|
|
|
| 33 |
A |
967 |
961 |
2.07 |
|
|
|
| 34 |
A |
793 |
789 |
9.36 |
|
|
|
| 35 |
A |
439 |
437 |
2.60 |
|
|
|
| 36 |
A |
259 |
258 |
1.36 |
|
|
|
| 37 |
A |
185 |
184 |
1.60 |
|
|
|
| 38 |
A |
153 |
153 |
0.01 |
|
|
|
| 39 |
A |
127 |
126 |
0.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28842.9 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 28675.7 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.010 |
|
|
|
| 2 |
H |
0.027 |
|
|
|
| 3 |
H |
0.041 |
|
|
|
| 4 |
H |
0.041 |
|
|
|
| 5 |
C |
-0.015 |
|
|
|
| 6 |
H |
0.044 |
|
|
|
| 7 |
H |
0.044 |
|
|
|
| 8 |
H |
0.026 |
|
|
|
| 9 |
C |
-0.077 |
|
|
|
| 10 |
H |
-0.027 |
|
|
|
| 11 |
C |
-0.193 |
|
|
|
| 12 |
C |
-0.001 |
|
|
|
| 13 |
H |
0.023 |
|
|
|
| 14 |
H |
0.038 |
|
|
|
| 15 |
H |
0.038 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.213 |
0.048 |
0.000 |
0.218 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.543 |
-0.393 |
0.000 |
| y |
-0.393 |
-31.967 |
0.000 |
| z |
0.000 |
0.000 |
-34.329 |
|
| Traceless |
| | x | y | z |
| x |
0.605 |
-0.393 |
0.000 |
| y |
-0.393 |
1.469 |
0.000 |
| z |
0.000 |
0.000 |
-2.074 |
|
| Polar |
| 3z2-r2 | -4.148 |
| x2-y2 | -0.576 |
| xy | -0.393 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.073 |
-1.000 |
0.000 |
| y |
-1.000 |
11.545 |
0.000 |
| z |
0.000 |
0.000 |
6.216 |
<r2> (average value of r
2) Å
2
| <r2> |
152.461 |
| (<r2>)1/2 |
12.347 |