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 |
3289 |
2988 |
10.26 |
|
|
|
| 2 |
A |
3239 |
2943 |
15.76 |
|
|
|
| 3 |
A |
3223 |
2929 |
5.00 |
|
|
|
| 4 |
A |
3176 |
2886 |
1.42 |
|
|
|
| 5 |
A |
1992 |
1810 |
35.77 |
|
|
|
| 6 |
A |
1608 |
1461 |
9.39 |
|
|
|
| 7 |
A |
1596 |
1451 |
16.98 |
|
|
|
| 8 |
A |
1585 |
1440 |
4.28 |
|
|
|
| 9 |
A |
1528 |
1388 |
4.15 |
|
|
|
| 10 |
A |
1381 |
1255 |
26.49 |
|
|
|
| 11 |
A |
1248 |
1134 |
1.31 |
|
|
|
| 12 |
A |
1187 |
1078 |
0.44 |
|
|
|
| 13 |
A |
1022 |
929 |
1.41 |
|
|
|
| 14 |
A |
846 |
769 |
0.08 |
|
|
|
| 15 |
A |
677 |
615 |
0.52 |
|
|
|
| 16 |
A |
531 |
482 |
12.38 |
|
|
|
| 17 |
A |
340 |
309 |
0.72 |
|
|
|
| 18 |
A |
167 |
152 |
0.95 |
|
|
|
| 19 |
A |
155 |
140 |
1.04 |
|
|
|
| 20 |
A |
45 |
41 |
10.18 |
|
|
|
| 21 |
B |
3289 |
2988 |
14.06 |
|
|
|
| 22 |
B |
3283 |
2983 |
11.88 |
|
|
|
| 23 |
B |
3239 |
2943 |
2.70 |
|
|
|
| 24 |
B |
3176 |
2886 |
6.82 |
|
|
|
| 25 |
B |
1968 |
1788 |
469.59 |
|
|
|
| 26 |
B |
1596 |
1450 |
1.43 |
|
|
|
| 27 |
B |
1588 |
1442 |
26.89 |
|
|
|
| 28 |
B |
1528 |
1388 |
62.72 |
|
|
|
| 29 |
B |
1419 |
1290 |
86.52 |
|
|
|
| 30 |
B |
1299 |
1180 |
141.10 |
|
|
|
| 31 |
B |
1159 |
1053 |
6.05 |
|
|
|
| 32 |
B |
1095 |
994 |
0.99 |
|
|
|
| 33 |
B |
984 |
894 |
9.11 |
|
|
|
| 34 |
B |
857 |
779 |
2.00 |
|
|
|
| 35 |
B |
596 |
541 |
27.94 |
|
|
|
| 36 |
B |
545 |
495 |
10.37 |
|
|
|
| 37 |
B |
435 |
396 |
2.54 |
|
|
|
| 38 |
B |
161 |
146 |
0.01 |
|
|
|
| 39 |
B |
53 |
49 |
14.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28551.7 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 25942.1 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 HF/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.121 |
|
|
|
| 2 |
C |
0.267 |
|
|
|
| 3 |
C |
0.267 |
|
|
|
| 4 |
C |
-0.326 |
|
|
|
| 5 |
C |
-0.326 |
|
|
|
| 6 |
O |
-0.366 |
|
|
|
| 7 |
O |
-0.366 |
|
|
|
| 8 |
H |
0.123 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.125 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.107 |
|
|
|
| 13 |
H |
0.125 |
|
|
|
| 14 |
H |
0.131 |
|
|
|
| 15 |
H |
0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.819 |
1.819 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.841 |
-10.697 |
0.000 |
| y |
-10.697 |
-46.699 |
0.000 |
| z |
0.000 |
0.000 |
-40.309 |
|
| Traceless |
| | x | y | z |
| x |
-1.337 |
-10.697 |
0.000 |
| y |
-10.697 |
-4.124 |
0.000 |
| z |
0.000 |
0.000 |
5.461 |
|
| Polar |
| 3z2-r2 | 10.921 |
| x2-y2 | 1.858 |
| xy | -10.697 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.235 |
0.024 |
0.000 |
| y |
0.024 |
8.862 |
0.000 |
| z |
0.000 |
0.000 |
7.177 |
<r2> (average value of r
2) Å
2
| <r2> |
231.834 |
| (<r2>)1/2 |
15.226 |