Vibrational Frequencies calculated at PBEPBE/aug-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' |
3154 |
3134 |
15.98 |
|
|
|
| 2 |
A' |
3152 |
3132 |
11.45 |
|
|
|
| 3 |
A' |
3078 |
3058 |
9.22 |
|
|
|
| 4 |
A' |
3066 |
3046 |
1.77 |
|
|
|
| 5 |
A' |
3066 |
3046 |
14.46 |
|
|
|
| 6 |
A' |
3040 |
3021 |
9.21 |
|
|
|
| 7 |
A' |
1647 |
1636 |
44.01 |
|
|
|
| 8 |
A' |
1448 |
1438 |
1.27 |
|
|
|
| 9 |
A' |
1416 |
1407 |
0.34 |
|
|
|
| 10 |
A' |
1313 |
1305 |
0.90 |
|
|
|
| 11 |
A' |
1273 |
1265 |
2.50 |
|
|
|
| 12 |
A' |
1201 |
1193 |
4.90 |
|
|
|
| 13 |
A' |
1188 |
1180 |
1.07 |
|
|
|
| 14 |
A' |
1004 |
997 |
2.13 |
|
|
|
| 15 |
A' |
972 |
965 |
2.55 |
|
|
|
| 16 |
A' |
946 |
940 |
44.60 |
|
|
|
| 17 |
A' |
805 |
800 |
1.17 |
|
|
|
| 18 |
A' |
745 |
741 |
0.19 |
|
|
|
| 19 |
A' |
434 |
431 |
1.25 |
|
|
|
| 20 |
A' |
259 |
257 |
1.17 |
|
|
|
| 21 |
A" |
3139 |
3119 |
0.11 |
|
|
|
| 22 |
A" |
3063 |
3043 |
19.96 |
|
|
|
| 23 |
A" |
1414 |
1405 |
2.42 |
|
|
|
| 24 |
A" |
1156 |
1149 |
0.90 |
|
|
|
| 25 |
A" |
1085 |
1078 |
2.78 |
|
|
|
| 26 |
A" |
1025 |
1019 |
6.36 |
|
|
|
| 27 |
A" |
983 |
977 |
9.27 |
|
|
|
| 28 |
A" |
885 |
879 |
10.47 |
|
|
|
| 29 |
A" |
875 |
869 |
38.13 |
|
|
|
| 30 |
A" |
803 |
798 |
5.13 |
|
|
|
| 31 |
A" |
661 |
656 |
7.39 |
|
|
|
| 32 |
A" |
302 |
300 |
0.98 |
|
|
|
| 33 |
A" |
125 |
124 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24360.4 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 24202.1 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.427 |
|
|
|
| 2 |
C |
-0.173 |
|
|
|
| 3 |
C |
-0.962 |
|
|
|
| 4 |
C |
-0.523 |
|
|
|
| 5 |
C |
-0.523 |
|
|
|
| 6 |
H |
0.113 |
|
|
|
| 7 |
H |
0.320 |
|
|
|
| 8 |
H |
0.295 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.205 |
|
|
|
| 11 |
H |
0.234 |
|
|
|
| 12 |
H |
0.205 |
|
|
|
| 13 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.003 |
0.682 |
0.000 |
0.682 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.047 |
-1.007 |
0.000 |
| y |
-1.007 |
-32.200 |
0.000 |
| z |
0.000 |
0.000 |
-34.231 |
|
| Traceless |
| | x | y | z |
| x |
3.169 |
-1.007 |
0.000 |
| y |
-1.007 |
-0.061 |
0.000 |
| z |
0.000 |
0.000 |
-3.108 |
|
| Polar |
| 3z2-r2 | -6.216 |
| x2-y2 | 2.153 |
| xy | -1.007 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.474 |
1.029 |
0.000 |
| y |
1.029 |
12.767 |
0.000 |
| z |
0.000 |
0.000 |
8.109 |
<r2> (average value of r
2) Å
2
| <r2> |
135.270 |
| (<r2>)1/2 |
11.631 |