Vibrational Frequencies calculated at B3LYP/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3219 |
3106 |
5.33 |
|
|
|
| 2 |
A1 |
3203 |
3091 |
7.63 |
|
|
|
| 3 |
A1 |
3186 |
3074 |
0.50 |
|
|
|
| 4 |
A1 |
1566 |
1511 |
0.00 |
|
|
|
| 5 |
A1 |
1495 |
1443 |
13.91 |
|
|
|
| 6 |
A1 |
1214 |
1172 |
0.05 |
|
|
|
| 7 |
A1 |
1060 |
1023 |
5.75 |
|
|
|
| 8 |
A1 |
1028 |
992 |
2.84 |
|
|
|
| 9 |
A1 |
1018 |
982 |
0.02 |
|
|
|
| 10 |
A1 |
645 |
623 |
1.17 |
|
|
|
| 11 |
A2 |
990 |
955 |
0.00 |
|
|
|
| 12 |
A2 |
833 |
804 |
0.00 |
|
|
|
| 13 |
A2 |
412 |
398 |
0.00 |
|
|
|
| 14 |
B1 |
1023 |
987 |
0.25 |
|
|
|
| 15 |
B1 |
916 |
883 |
1.32 |
|
|
|
| 16 |
B1 |
743 |
717 |
62.12 |
|
|
|
| 17 |
B1 |
697 |
673 |
43.86 |
|
|
|
| 18 |
B1 |
439 |
423 |
5.12 |
|
|
|
| 19 |
B2 |
3207 |
3095 |
17.87 |
|
|
|
| 20 |
B2 |
3192 |
3080 |
2.26 |
|
|
|
| 21 |
B2 |
1616 |
1560 |
2.81 |
|
|
|
| 22 |
B2 |
1490 |
1438 |
8.22 |
|
|
|
| 23 |
B2 |
1357 |
1309 |
0.17 |
|
|
|
| 24 |
B2 |
1297 |
1251 |
0.59 |
|
|
|
| 25 |
B2 |
1224 |
1181 |
0.22 |
|
|
|
| 26 |
B2 |
1084 |
1046 |
2.64 |
|
|
|
| 27 |
B2 |
630 |
608 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19391.3 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 18710.6 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.050 |
|
|
-0.037 |
| 2 |
C |
-0.248 |
|
|
-0.132 |
| 3 |
C |
-0.248 |
|
|
-0.132 |
| 4 |
C |
-0.176 |
|
|
-0.141 |
| 5 |
C |
-0.176 |
|
|
-0.141 |
| 6 |
C |
-0.190 |
|
|
-0.128 |
| 7 |
H |
0.205 |
|
|
0.146 |
| 8 |
H |
0.205 |
|
|
0.146 |
| 9 |
H |
0.193 |
|
|
0.141 |
| 10 |
H |
0.193 |
|
|
0.141 |
| 11 |
H |
0.191 |
|
|
0.135 |
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 |
-0.868 |
0.868 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.000 |
0.000 |
-0.866 |
0.866 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.087 |
0.000 |
0.000 |
| y |
0.000 |
-29.471 |
0.000 |
| z |
0.000 |
0.000 |
-33.208 |
|
| Traceless |
| | x | y | z |
| x |
-7.748 |
0.000 |
0.000 |
| y |
0.000 |
6.677 |
0.000 |
| z |
0.000 |
0.000 |
1.071 |
|
| Polar |
| 3z2-r2 | 2.143 |
| x2-y2 | -9.616 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
121.990 |
| (<r2>)1/2 |
11.045 |