Vibrational Frequencies calculated at B2PLYP/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 |
3842 |
3667 |
24.03 |
|
|
|
| 2 |
A |
3254 |
3106 |
13.81 |
|
|
|
| 3 |
A |
3185 |
3040 |
6.68 |
|
|
|
| 4 |
A |
3164 |
3020 |
9.77 |
|
|
|
| 5 |
A |
3053 |
2914 |
43.90 |
|
|
|
| 6 |
A |
3011 |
2874 |
54.19 |
|
|
|
| 7 |
A |
1716 |
1638 |
1.53 |
|
|
|
| 8 |
A |
1528 |
1458 |
1.86 |
|
|
|
| 9 |
A |
1490 |
1422 |
16.84 |
|
|
|
| 10 |
A |
1440 |
1374 |
3.31 |
|
|
|
| 11 |
A |
1330 |
1269 |
0.45 |
|
|
|
| 12 |
A |
1294 |
1235 |
17.09 |
|
|
|
| 13 |
A |
1245 |
1188 |
56.02 |
|
|
|
| 14 |
A |
1177 |
1124 |
15.38 |
|
|
|
| 15 |
A |
1054 |
1006 |
89.62 |
|
|
|
| 16 |
A |
1034 |
987 |
24.80 |
|
|
|
| 17 |
A |
975 |
930 |
7.37 |
|
|
|
| 18 |
A |
939 |
896 |
42.99 |
|
|
|
| 19 |
A |
928 |
886 |
2.99 |
|
|
|
| 20 |
A |
664 |
634 |
5.59 |
|
|
|
| 21 |
A |
448 |
428 |
3.43 |
|
|
|
| 22 |
A |
341 |
326 |
11.57 |
|
|
|
| 23 |
A |
259 |
247 |
129.33 |
|
|
|
| 24 |
A |
119 |
114 |
1.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18745.3 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 17890.5 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 B2PLYP/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.132 |
|
|
|
| 2 |
C |
-0.038 |
|
|
|
| 3 |
C |
-0.255 |
|
|
|
| 4 |
O |
-0.376 |
|
|
|
| 5 |
H |
0.096 |
|
|
|
| 6 |
H |
0.098 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.262 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.347 |
1.390 |
1.003 |
1.749 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.174 |
2.866 |
2.005 |
| y |
2.866 |
-25.170 |
-1.403 |
| z |
2.005 |
-1.403 |
-27.212 |
|
| Traceless |
| | x | y | z |
| x |
5.017 |
2.866 |
2.005 |
| y |
2.866 |
-0.977 |
-1.403 |
| z |
2.005 |
-1.403 |
-4.041 |
|
| Polar |
| 3z2-r2 | -8.082 |
| x2-y2 | 3.996 |
| xy | 2.866 |
| xz | 2.005 |
| yz | -1.403 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.878 |
-0.240 |
0.736 |
| y |
-0.240 |
5.304 |
-0.342 |
| z |
0.736 |
-0.342 |
4.733 |
<r2> (average value of r
2) Å
2
| <r2> |
92.781 |
| (<r2>)1/2 |
9.632 |