Vibrational Frequencies calculated at PBEPBE/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 |
3203 |
3174 |
5.30 |
|
|
|
| 2 |
A1 |
3176 |
3147 |
3.43 |
|
|
|
| 3 |
A1 |
3088 |
3060 |
3.86 |
|
|
|
| 4 |
A1 |
1656 |
1641 |
1.87 |
|
|
|
| 5 |
A1 |
1484 |
1471 |
20.29 |
|
|
|
| 6 |
A1 |
1449 |
1436 |
0.09 |
|
|
|
| 7 |
A1 |
1338 |
1326 |
26.99 |
|
|
|
| 8 |
A1 |
1101 |
1091 |
2.21 |
|
|
|
| 9 |
A1 |
965 |
956 |
4.41 |
|
|
|
| 10 |
A1 |
883 |
875 |
7.18 |
|
|
|
| 11 |
A1 |
673 |
667 |
0.00 |
|
|
|
| 12 |
A2 |
913 |
905 |
0.00 |
|
|
|
| 13 |
A2 |
758 |
751 |
0.00 |
|
|
|
| 14 |
A2 |
675 |
669 |
0.00 |
|
|
|
| 15 |
A2 |
481 |
476 |
0.00 |
|
|
|
| 16 |
B1 |
931 |
922 |
53.29 |
|
|
|
| 17 |
B1 |
900 |
892 |
4.19 |
|
|
|
| 18 |
B1 |
759 |
752 |
66.54 |
|
|
|
| 19 |
B1 |
615 |
610 |
38.83 |
|
|
|
| 20 |
B1 |
198 |
196 |
5.92 |
|
|
|
| 21 |
B2 |
3193 |
3164 |
9.67 |
|
|
|
| 22 |
B2 |
3174 |
3145 |
5.06 |
|
|
|
| 23 |
B2 |
3167 |
3138 |
2.38 |
|
|
|
| 24 |
B2 |
1556 |
1542 |
0.25 |
|
|
|
| 25 |
B2 |
1296 |
1285 |
0.03 |
|
|
|
| 26 |
B2 |
1230 |
1219 |
0.17 |
|
|
|
| 27 |
B2 |
1098 |
1088 |
11.19 |
|
|
|
| 28 |
B2 |
950 |
942 |
1.70 |
|
|
|
| 29 |
B2 |
800 |
793 |
0.71 |
|
|
|
| 30 |
B2 |
340 |
337 |
0.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21023.9 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 20832.6 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.002 |
|
|
|
| 2 |
C |
-0.407 |
|
|
|
| 3 |
C |
-0.185 |
|
|
|
| 4 |
C |
-0.185 |
|
|
|
| 5 |
C |
-0.203 |
|
|
|
| 6 |
C |
-0.203 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
H |
0.213 |
|
|
|
| 9 |
H |
0.188 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.192 |
|
|
|
| 12 |
H |
0.192 |
|
|
|
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 |
0.680 |
0.680 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.278 |
0.000 |
0.000 |
| y |
0.000 |
-31.700 |
0.000 |
| z |
0.000 |
0.000 |
-29.449 |
|
| Traceless |
| | x | y | z |
| x |
-9.704 |
0.000 |
0.000 |
| y |
0.000 |
3.164 |
0.000 |
| z |
0.000 |
0.000 |
6.540 |
|
| Polar |
| 3z2-r2 | 13.080 |
| x2-y2 | -8.578 |
| 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 |
2.427 |
0.000 |
0.000 |
| y |
0.000 |
8.529 |
0.000 |
| z |
0.000 |
0.000 |
13.507 |
<r2> (average value of r
2) Å
2
| <r2> |
140.280 |
| (<r2>)1/2 |
11.844 |