Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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 |
3341 |
3035 |
15.68 |
|
|
|
| 2 |
A1 |
3321 |
3018 |
13.75 |
|
|
|
| 3 |
A1 |
3305 |
3003 |
4.38 |
|
|
|
| 4 |
A1 |
3282 |
2982 |
10.34 |
|
|
|
| 5 |
A1 |
1636 |
1487 |
0.29 |
|
|
|
| 6 |
A1 |
1612 |
1465 |
4.00 |
|
|
|
| 7 |
A1 |
1594 |
1449 |
3.10 |
|
|
|
| 8 |
A1 |
1328 |
1206 |
0.60 |
|
|
|
| 9 |
A1 |
1235 |
1123 |
0.06 |
|
|
|
| 10 |
A1 |
1060 |
963 |
0.62 |
|
|
|
| 11 |
A1 |
1015 |
922 |
0.00 |
|
|
|
| 12 |
A1 |
843 |
766 |
0.01 |
|
|
|
| 13 |
A1 |
552 |
502 |
0.21 |
|
|
|
| 14 |
A2 |
1008 |
916 |
0.00 |
|
|
|
| 15 |
A2 |
852 |
774 |
0.00 |
|
|
|
| 16 |
A2 |
545 |
496 |
0.00 |
|
|
|
| 17 |
A2 |
396 |
360 |
0.00 |
|
|
|
| 18 |
B1 |
1015 |
922 |
0.08 |
|
|
|
| 19 |
B1 |
922 |
837 |
4.94 |
|
|
|
| 20 |
B1 |
784 |
712 |
82.16 |
|
|
|
| 21 |
B1 |
736 |
668 |
0.61 |
|
|
|
| 22 |
B1 |
677 |
615 |
39.72 |
|
|
|
| 23 |
B1 |
488 |
443 |
14.68 |
|
|
|
| 24 |
B1 |
205 |
186 |
1.43 |
|
|
|
| 25 |
B2 |
3376 |
3068 |
11.18 |
|
|
|
| 26 |
B2 |
3329 |
3025 |
43.46 |
|
|
|
| 27 |
B2 |
3310 |
3007 |
0.43 |
|
|
|
| 28 |
B2 |
1633 |
1483 |
1.67 |
|
|
|
| 29 |
B2 |
1550 |
1409 |
2.91 |
|
|
|
| 30 |
B2 |
1443 |
1311 |
0.60 |
|
|
|
| 31 |
B2 |
1389 |
1262 |
0.00 |
|
|
|
| 32 |
B2 |
1225 |
1113 |
0.00 |
|
|
|
| 33 |
B2 |
1156 |
1051 |
0.66 |
|
|
|
| 34 |
B2 |
1027 |
933 |
1.08 |
|
|
|
| 35 |
B2 |
648 |
589 |
0.01 |
|
|
|
| 36 |
B2 |
384 |
349 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26110.9 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 23724.4 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.632 |
|
|
|
| 2 |
C |
-0.288 |
|
|
|
| 3 |
C |
-0.236 |
|
|
|
| 4 |
C |
-0.051 |
|
|
|
| 5 |
C |
-0.236 |
|
|
|
| 6 |
C |
-0.288 |
|
|
|
| 7 |
C |
-0.336 |
|
|
|
| 8 |
H |
0.102 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
| 12 |
H |
0.102 |
|
|
|
| 13 |
H |
0.126 |
|
|
|
| 14 |
H |
0.126 |
|
|
|
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 |
-0.044 |
0.044 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.110 |
0.000 |
0.000 |
| y |
0.000 |
-37.566 |
0.000 |
| z |
0.000 |
0.000 |
-37.864 |
|
| Traceless |
| | x | y | z |
| x |
-9.395 |
0.000 |
0.000 |
| y |
0.000 |
4.922 |
0.000 |
| z |
0.000 |
0.000 |
4.473 |
|
| Polar |
| 3z2-r2 | 8.947 |
| x2-y2 | -9.544 |
| 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 |
7.334 |
0.000 |
0.000 |
| y |
0.000 |
11.541 |
0.000 |
| z |
0.000 |
0.000 |
14.777 |
<r2> (average value of r
2) Å
2
| <r2> |
190.242 |
| (<r2>)1/2 |
13.793 |