Vibrational Frequencies calculated at HF/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' |
3388 |
3078 |
20.94 |
|
|
|
| 2 |
A' |
3363 |
3056 |
3.11 |
|
|
|
| 3 |
A' |
3297 |
2996 |
34.18 |
|
|
|
| 4 |
A' |
3287 |
2986 |
8.15 |
|
|
|
| 5 |
A' |
3268 |
2969 |
9.33 |
|
|
|
| 6 |
A' |
3228 |
2933 |
61.75 |
|
|
|
| 7 |
A' |
3173 |
2883 |
25.15 |
|
|
|
| 8 |
A' |
3148 |
2860 |
39.36 |
|
|
|
| 9 |
A' |
1873 |
1702 |
15.34 |
|
|
|
| 10 |
A' |
1792 |
1628 |
5.19 |
|
|
|
| 11 |
A' |
1636 |
1486 |
5.57 |
|
|
|
| 12 |
A' |
1601 |
1454 |
4.66 |
|
|
|
| 13 |
A' |
1597 |
1451 |
13.05 |
|
|
|
| 14 |
A' |
1547 |
1405 |
3.12 |
|
|
|
| 15 |
A' |
1522 |
1383 |
1.46 |
|
|
|
| 16 |
A' |
1512 |
1374 |
8.33 |
|
|
|
| 17 |
A' |
1438 |
1307 |
0.26 |
|
|
|
| 18 |
A' |
1412 |
1283 |
9.24 |
|
|
|
| 19 |
A' |
1259 |
1144 |
0.57 |
|
|
|
| 20 |
A' |
1159 |
1053 |
3.73 |
|
|
|
| 21 |
A' |
1113 |
1012 |
3.66 |
|
|
|
| 22 |
A' |
989 |
899 |
2.17 |
|
|
|
| 23 |
A' |
848 |
771 |
3.01 |
|
|
|
| 24 |
A' |
762 |
692 |
3.98 |
|
|
|
| 25 |
A' |
455 |
413 |
0.90 |
|
|
|
| 26 |
A' |
299 |
272 |
2.50 |
|
|
|
| 27 |
A' |
201 |
183 |
0.28 |
|
|
|
| 28 |
A" |
3243 |
2947 |
45.81 |
|
|
|
| 29 |
A" |
3164 |
2875 |
22.60 |
|
|
|
| 30 |
A" |
1624 |
1476 |
7.03 |
|
|
|
| 31 |
A" |
1417 |
1288 |
1.16 |
|
|
|
| 32 |
A" |
1209 |
1098 |
4.34 |
|
|
|
| 33 |
A" |
1143 |
1039 |
9.96 |
|
|
|
| 34 |
A" |
1108 |
1006 |
0.22 |
|
|
|
| 35 |
A" |
1062 |
965 |
66.24 |
|
|
|
| 36 |
A" |
904 |
822 |
6.54 |
|
|
|
| 37 |
A" |
826 |
750 |
0.74 |
|
|
|
| 38 |
A" |
679 |
617 |
32.09 |
|
|
|
| 39 |
A" |
421 |
383 |
0.23 |
|
|
|
| 40 |
A" |
326 |
297 |
0.05 |
|
|
|
| 41 |
A" |
103 |
94 |
0.21 |
|
|
|
| 42 |
A" |
71 |
64 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33232.1 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 30194.7 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 HF/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.102 |
|
|
|
| 2 |
C |
-0.157 |
|
|
|
| 3 |
H |
0.100 |
|
|
|
| 4 |
C |
-0.160 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
C |
-0.009 |
|
|
|
| 7 |
H |
0.103 |
|
|
|
| 8 |
H |
0.103 |
|
|
|
| 9 |
C |
-0.285 |
|
|
|
| 10 |
H |
0.077 |
|
|
|
| 11 |
H |
0.077 |
|
|
|
| 12 |
C |
-0.048 |
|
|
|
| 13 |
H |
0.102 |
|
|
|
| 14 |
H |
0.083 |
|
|
|
| 15 |
H |
0.083 |
|
|
|
| 16 |
C |
-0.293 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.514 |
-0.480 |
0.000 |
0.703 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.544 |
0.343 |
0.000 |
| y |
0.343 |
-36.892 |
0.000 |
| z |
0.000 |
0.000 |
-42.289 |
|
| Traceless |
| | x | y | z |
| x |
3.046 |
0.343 |
0.000 |
| y |
0.343 |
2.525 |
0.000 |
| z |
0.000 |
0.000 |
-5.571 |
|
| Polar |
| 3z2-r2 | -11.142 |
| x2-y2 | 0.348 |
| xy | 0.343 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
15.322 |
2.969 |
0.000 |
| y |
2.969 |
10.402 |
0.000 |
| z |
0.000 |
0.000 |
7.071 |
<r2> (average value of r
2) Å
2
| <r2> |
218.897 |
| (<r2>)1/2 |
14.795 |