Vibrational Frequencies calculated at HF/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' |
3350 |
3042 |
35.11 |
|
|
|
| 2 |
A' |
3332 |
3026 |
4.10 |
|
|
|
| 3 |
A' |
3261 |
2961 |
76.39 |
|
|
|
| 4 |
A' |
3248 |
2950 |
20.84 |
|
|
|
| 5 |
A' |
3200 |
2906 |
72.07 |
|
|
|
| 6 |
A' |
1614 |
1465 |
1.16 |
|
|
|
| 7 |
A' |
1598 |
1451 |
2.10 |
|
|
|
| 8 |
A' |
1476 |
1340 |
0.99 |
|
|
|
| 9 |
A' |
1367 |
1241 |
0.84 |
|
|
|
| 10 |
A' |
1300 |
1181 |
0.12 |
|
|
|
| 11 |
A' |
1215 |
1103 |
0.44 |
|
|
|
| 12 |
A' |
1104 |
1002 |
0.27 |
|
|
|
| 13 |
A' |
1047 |
951 |
3.96 |
|
|
|
| 14 |
A' |
1025 |
930 |
6.75 |
|
|
|
| 15 |
A' |
974 |
884 |
0.12 |
|
|
|
| 16 |
A' |
839 |
762 |
1.29 |
|
|
|
| 17 |
A' |
835 |
758 |
9.90 |
|
|
|
| 18 |
A' |
448 |
407 |
0.46 |
|
|
|
| 19 |
A" |
3324 |
3018 |
26.90 |
|
|
|
| 20 |
A" |
3239 |
2941 |
0.66 |
|
|
|
| 21 |
A" |
3186 |
2893 |
63.73 |
|
|
|
| 22 |
A" |
1580 |
1435 |
0.11 |
|
|
|
| 23 |
A" |
1427 |
1296 |
4.05 |
|
|
|
| 24 |
A" |
1363 |
1238 |
0.20 |
|
|
|
| 25 |
A" |
1316 |
1195 |
0.05 |
|
|
|
| 26 |
A" |
1218 |
1106 |
0.05 |
|
|
|
| 27 |
A" |
1186 |
1077 |
1.23 |
|
|
|
| 28 |
A" |
1152 |
1046 |
0.85 |
|
|
|
| 29 |
A" |
1056 |
959 |
4.21 |
|
|
|
| 30 |
A" |
1009 |
916 |
0.01 |
|
|
|
| 31 |
A" |
848 |
770 |
18.50 |
|
|
|
| 32 |
A" |
749 |
680 |
0.04 |
|
|
|
| 33 |
A" |
288 |
262 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27086.4 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 24594.5 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.144 |
-0.021 |
|
|
| 2 |
C |
-0.144 |
-0.021 |
|
|
| 3 |
C |
0.024 |
-0.005 |
|
|
| 4 |
C |
0.024 |
-0.364 |
|
|
| 5 |
C |
0.027 |
-0.005 |
|
|
| 6 |
H |
0.010 |
0.049 |
|
|
| 7 |
H |
0.010 |
0.049 |
|
|
| 8 |
H |
0.026 |
0.011 |
|
|
| 9 |
H |
0.026 |
0.013 |
|
|
| 10 |
H |
0.034 |
0.141 |
|
|
| 11 |
H |
0.034 |
0.126 |
|
|
| 12 |
H |
0.030 |
0.013 |
|
|
| 13 |
H |
0.042 |
0.011 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.253 |
-0.078 |
0.000 |
0.265 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.675 |
0.198 |
0.000 |
| y |
0.198 |
-31.232 |
0.000 |
| z |
0.000 |
0.000 |
-32.773 |
|
| Traceless |
| | x | y | z |
| x |
0.328 |
0.198 |
0.000 |
| y |
0.198 |
0.992 |
0.000 |
| z |
0.000 |
0.000 |
-1.320 |
|
| Polar |
| 3z2-r2 | -2.639 |
| x2-y2 | -0.443 |
| xy | 0.198 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.862 |
-0.414 |
0.000 |
| y |
-0.414 |
7.535 |
0.000 |
| z |
0.000 |
0.000 |
7.115 |
<r2> (average value of r
2) Å
2
| <r2> |
97.976 |
| (<r2>)1/2 |
9.898 |