Vibrational Frequencies calculated at PBEPBE/TZVP
| 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' |
3051 |
3017 |
27.41 |
|
|
|
| 2 |
A' |
3045 |
3011 |
29.57 |
|
|
|
| 3 |
A' |
2975 |
2941 |
32.46 |
|
|
|
| 4 |
A' |
2966 |
2933 |
19.91 |
|
|
|
| 5 |
A' |
2894 |
2862 |
84.14 |
|
|
|
| 6 |
A' |
2862 |
2830 |
47.78 |
|
|
|
| 7 |
A' |
1479 |
1462 |
3.97 |
|
|
|
| 8 |
A' |
1460 |
1444 |
7.58 |
|
|
|
| 9 |
A' |
1451 |
1435 |
5.33 |
|
|
|
| 10 |
A' |
1443 |
1427 |
3.97 |
|
|
|
| 11 |
A' |
1427 |
1411 |
0.01 |
|
|
|
| 12 |
A' |
1378 |
1363 |
17.54 |
|
|
|
| 13 |
A' |
1366 |
1351 |
1.42 |
|
|
|
| 14 |
A' |
1292 |
1278 |
1.48 |
|
|
|
| 15 |
A' |
1185 |
1172 |
17.69 |
|
|
|
| 16 |
A' |
1117 |
1105 |
114.66 |
|
|
|
| 17 |
A' |
1094 |
1082 |
49.60 |
|
|
|
| 18 |
A' |
1035 |
1024 |
2.42 |
|
|
|
| 19 |
A' |
949 |
938 |
23.60 |
|
|
|
| 20 |
A' |
888 |
878 |
8.37 |
|
|
|
| 21 |
A' |
427 |
422 |
0.54 |
|
|
|
| 22 |
A' |
398 |
394 |
3.06 |
|
|
|
| 23 |
A' |
189 |
186 |
1.37 |
|
|
|
| 24 |
A" |
3036 |
3002 |
54.32 |
|
|
|
| 25 |
A" |
3008 |
2975 |
3.38 |
|
|
|
| 26 |
A" |
2936 |
2903 |
63.49 |
|
|
|
| 27 |
A" |
2887 |
2854 |
68.98 |
|
|
|
| 28 |
A" |
1454 |
1438 |
8.57 |
|
|
|
| 29 |
A" |
1429 |
1413 |
7.49 |
|
|
|
| 30 |
A" |
1274 |
1260 |
0.12 |
|
|
|
| 31 |
A" |
1227 |
1213 |
1.61 |
|
|
|
| 32 |
A" |
1156 |
1143 |
3.89 |
|
|
|
| 33 |
A" |
1128 |
1115 |
0.12 |
|
|
|
| 34 |
A" |
879 |
869 |
1.77 |
|
|
|
| 35 |
A" |
749 |
740 |
1.90 |
|
|
|
| 36 |
A" |
240 |
237 |
1.01 |
|
|
|
| 37 |
A" |
235 |
233 |
2.33 |
|
|
|
| 38 |
A" |
111 |
109 |
3.07 |
|
|
|
| 39 |
A" |
103 |
102 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29109.9 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 28783.8 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.224 |
|
|
|
| 2 |
O |
-0.215 |
|
|
|
| 3 |
C |
-0.130 |
|
|
|
| 4 |
C |
-0.167 |
|
|
|
| 5 |
C |
-0.378 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.102 |
|
|
|
| 8 |
H |
0.102 |
|
|
|
| 9 |
H |
0.086 |
|
|
|
| 10 |
H |
0.086 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
| 12 |
H |
0.119 |
|
|
|
| 13 |
H |
0.115 |
|
|
|
| 14 |
H |
0.115 |
|
|
|
| 15 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.246 |
1.077 |
0.000 |
1.105 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.632 |
-2.289 |
0.000 |
| y |
-2.289 |
-34.267 |
0.000 |
| z |
0.000 |
0.000 |
-33.627 |
|
| Traceless |
| | x | y | z |
| x |
2.315 |
-2.289 |
0.000 |
| y |
-2.289 |
-1.638 |
0.000 |
| z |
0.000 |
0.000 |
-0.677 |
|
| Polar |
| 3z2-r2 | -1.354 |
| x2-y2 | 2.635 |
| xy | -2.289 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.033 |
-0.425 |
0.000 |
| y |
-0.425 |
7.851 |
0.000 |
| z |
0.000 |
0.000 |
7.593 |
<r2> (average value of r
2) Å
2
| <r2> |
182.663 |
| (<r2>)1/2 |
13.515 |