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 |
3147 |
3129 |
10.00 |
|
|
|
| 2 |
A |
3143 |
3125 |
25.05 |
|
|
|
| 3 |
A |
3118 |
3100 |
8.75 |
|
|
|
| 4 |
A |
3111 |
3093 |
12.51 |
|
|
|
| 5 |
A |
3096 |
3078 |
12.19 |
|
|
|
| 6 |
A |
3048 |
3030 |
18.11 |
|
|
|
| 7 |
A |
2980 |
2962 |
19.91 |
|
|
|
| 8 |
A |
2946 |
2929 |
43.60 |
|
|
|
| 9 |
A |
1623 |
1614 |
3.58 |
|
|
|
| 10 |
A |
1407 |
1399 |
3.36 |
|
|
|
| 11 |
A |
1391 |
1383 |
2.08 |
|
|
|
| 12 |
A |
1332 |
1324 |
3.30 |
|
|
|
| 13 |
A |
1328 |
1320 |
0.66 |
|
|
|
| 14 |
A |
1270 |
1263 |
1.29 |
|
|
|
| 15 |
A |
1238 |
1230 |
0.01 |
|
|
|
| 16 |
A |
1162 |
1155 |
1.78 |
|
|
|
| 17 |
A |
1135 |
1129 |
1.92 |
|
|
|
| 18 |
A |
1082 |
1076 |
1.08 |
|
|
|
| 19 |
A |
1052 |
1046 |
0.08 |
|
|
|
| 20 |
A |
1037 |
1031 |
0.73 |
|
|
|
| 21 |
A |
1023 |
1017 |
2.77 |
|
|
|
| 22 |
A |
1000 |
994 |
8.55 |
|
|
|
| 23 |
A |
993 |
987 |
2.29 |
|
|
|
| 24 |
A |
960 |
955 |
2.91 |
|
|
|
| 25 |
A |
930 |
925 |
2.60 |
|
|
|
| 26 |
A |
905 |
899 |
2.59 |
|
|
|
| 27 |
A |
900 |
895 |
7.21 |
|
|
|
| 28 |
A |
858 |
853 |
2.65 |
|
|
|
| 29 |
A |
781 |
777 |
7.32 |
|
|
|
| 30 |
A |
766 |
762 |
10.31 |
|
|
|
| 31 |
A |
752 |
747 |
0.45 |
|
|
|
| 32 |
A |
702 |
698 |
32.44 |
|
|
|
| 33 |
A |
654 |
650 |
1.69 |
|
|
|
| 34 |
A |
465 |
462 |
5.26 |
|
|
|
| 35 |
A |
345 |
343 |
0.84 |
|
|
|
| 36 |
A |
275 |
274 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25977.3 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 25826.6 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 |
-0.098 |
|
|
|
| 2 |
C |
0.065 |
|
|
|
| 3 |
C |
-0.062 |
|
|
|
| 4 |
C |
0.043 |
|
|
|
| 5 |
C |
-0.065 |
|
|
|
| 6 |
C |
0.053 |
|
|
|
| 7 |
H |
-0.009 |
|
|
|
| 8 |
H |
0.036 |
|
|
|
| 9 |
H |
0.037 |
|
|
|
| 10 |
H |
-0.009 |
|
|
|
| 11 |
H |
0.025 |
|
|
|
| 12 |
H |
0.027 |
|
|
|
| 13 |
H |
-0.021 |
|
|
|
| 14 |
H |
-0.020 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.152 |
-0.221 |
-0.114 |
0.291 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.492 |
0.303 |
-1.314 |
| y |
0.303 |
-36.080 |
0.041 |
| z |
-1.314 |
0.041 |
-37.419 |
|
| Traceless |
| | x | y | z |
| x |
1.258 |
0.303 |
-1.314 |
| y |
0.303 |
0.375 |
0.041 |
| z |
-1.314 |
0.041 |
-1.633 |
|
| Polar |
| 3z2-r2 | -3.266 |
| x2-y2 | 0.588 |
| xy | 0.303 |
| xz | -1.314 |
| yz | 0.041 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.282 |
0.500 |
-0.371 |
| y |
0.500 |
9.583 |
-0.089 |
| z |
-0.371 |
-0.089 |
7.105 |
<r2> (average value of r
2) Å
2
| <r2> |
132.368 |
| (<r2>)1/2 |
11.505 |