Vibrational Frequencies calculated at PBEPBE/daug-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 |
3122 |
12.28 |
336.48 |
0.09 |
0.16 |
| 2 |
A' |
3116 |
3116 |
10.43 |
30.10 |
0.39 |
0.56 |
| 3 |
A' |
3108 |
3108 |
7.50 |
95.07 |
0.74 |
0.85 |
| 4 |
A' |
3097 |
3097 |
0.58 |
75.00 |
0.70 |
0.82 |
| 5 |
A' |
3084 |
3084 |
4.27 |
54.25 |
0.36 |
0.53 |
| 6 |
A' |
2782 |
2782 |
125.06 |
163.56 |
0.29 |
0.45 |
| 7 |
A' |
1707 |
1707 |
257.51 |
110.26 |
0.36 |
0.53 |
| 8 |
A' |
1593 |
1593 |
35.21 |
95.92 |
0.55 |
0.71 |
| 9 |
A' |
1577 |
1577 |
12.96 |
11.92 |
0.53 |
0.69 |
| 10 |
A' |
1473 |
1473 |
1.63 |
0.91 |
0.61 |
0.76 |
| 11 |
A' |
1441 |
1441 |
13.51 |
2.45 |
0.28 |
0.44 |
| 12 |
A' |
1371 |
1371 |
3.41 |
2.52 |
0.47 |
0.64 |
| 13 |
A' |
1348 |
1348 |
5.35 |
0.31 |
0.47 |
0.64 |
| 14 |
A' |
1293 |
1293 |
15.33 |
1.12 |
0.32 |
0.48 |
| 15 |
A' |
1193 |
1193 |
57.77 |
24.42 |
0.21 |
0.34 |
| 16 |
A' |
1149 |
1149 |
18.12 |
7.63 |
0.12 |
0.21 |
| 17 |
A' |
1146 |
1146 |
7.49 |
8.78 |
0.52 |
0.68 |
| 18 |
A' |
1070 |
1070 |
5.68 |
0.96 |
0.09 |
0.17 |
| 19 |
A' |
1018 |
1018 |
3.11 |
17.06 |
0.04 |
0.08 |
| 20 |
A' |
991 |
991 |
0.53 |
34.76 |
0.04 |
0.08 |
| 21 |
A' |
819 |
819 |
29.49 |
15.02 |
0.06 |
0.11 |
| 22 |
A' |
641 |
641 |
19.73 |
2.93 |
0.28 |
0.44 |
| 23 |
A' |
606 |
606 |
0.42 |
4.22 |
0.74 |
0.85 |
| 24 |
A' |
428 |
428 |
0.29 |
7.06 |
0.21 |
0.35 |
| 25 |
A' |
208 |
208 |
7.11 |
0.53 |
0.40 |
0.57 |
| 26 |
A" |
994 |
994 |
1.34 |
1.29 |
0.75 |
0.86 |
| 27 |
A" |
982 |
982 |
0.44 |
0.47 |
0.75 |
0.86 |
| 28 |
A" |
969 |
969 |
0.00 |
0.09 |
0.75 |
0.86 |
| 29 |
A" |
914 |
914 |
0.87 |
0.54 |
0.75 |
0.86 |
| 30 |
A" |
839 |
839 |
0.01 |
0.15 |
0.75 |
0.86 |
| 31 |
A" |
740 |
740 |
41.11 |
0.29 |
0.75 |
0.86 |
| 32 |
A" |
685 |
685 |
29.46 |
0.01 |
0.75 |
0.86 |
| 33 |
A" |
447 |
447 |
6.25 |
0.24 |
0.75 |
0.86 |
| 34 |
A" |
401 |
401 |
0.09 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
228 |
228 |
6.45 |
1.03 |
0.75 |
0.86 |
| 36 |
A" |
113 |
113 |
3.79 |
1.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23346.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23346.7 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.486 |
|
|
|
| 2 |
C |
-0.034 |
|
|
|
| 3 |
C |
-0.479 |
|
|
|
| 4 |
C |
-0.347 |
|
|
|
| 5 |
C |
-0.339 |
|
|
|
| 6 |
C |
-0.507 |
|
|
|
| 7 |
C |
0.089 |
|
|
|
| 8 |
O |
-1.008 |
|
|
|
| 9 |
H |
0.530 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.416 |
|
|
|
| 12 |
H |
0.286 |
|
|
|
| 13 |
H |
0.478 |
|
|
|
| 14 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.209 |
-2.658 |
0.000 |
3.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.029 |
6.068 |
0.000 |
| y |
6.068 |
-47.971 |
0.000 |
| z |
0.000 |
0.000 |
-49.169 |
|
| Traceless |
| | x | y | z |
| x |
3.540 |
6.068 |
0.000 |
| y |
6.068 |
-0.872 |
0.000 |
| z |
0.000 |
0.000 |
-2.669 |
|
| Polar |
| 3z2-r2 | -5.338 |
| x2-y2 | 2.941 |
| xy | 6.068 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.721 |
-1.284 |
0.000 |
| y |
-1.284 |
17.826 |
0.000 |
| z |
0.000 |
0.000 |
7.566 |
<r2> (average value of r
2) Å
2
| <r2> |
263.677 |
| (<r2>)1/2 |
16.238 |