Vibrational Frequencies calculated at HF/6-311G*
| 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 |
3349 |
3028 |
2.33 |
487.26 |
0.13 |
0.24 |
| 2 |
A1 |
3337 |
3018 |
102.26 |
12.52 |
0.27 |
0.43 |
| 3 |
A1 |
3313 |
2996 |
4.07 |
160.69 |
0.75 |
0.86 |
| 4 |
A1 |
3302 |
2986 |
0.40 |
10.41 |
0.13 |
0.22 |
| 5 |
A1 |
1728 |
1563 |
0.30 |
18.94 |
0.09 |
0.17 |
| 6 |
A1 |
1610 |
1456 |
0.75 |
32.74 |
0.74 |
0.85 |
| 7 |
A1 |
1577 |
1426 |
5.76 |
11.80 |
0.63 |
0.77 |
| 8 |
A1 |
1370 |
1239 |
0.17 |
4.99 |
0.23 |
0.38 |
| 9 |
A1 |
1223 |
1106 |
0.02 |
5.94 |
0.35 |
0.52 |
| 10 |
A1 |
974 |
881 |
1.86 |
2.44 |
0.14 |
0.25 |
| 11 |
A1 |
948 |
857 |
0.02 |
9.13 |
0.36 |
0.53 |
| 12 |
A1 |
835 |
755 |
0.42 |
6.31 |
0.16 |
0.27 |
| 13 |
A1 |
463 |
419 |
0.43 |
4.75 |
0.74 |
0.85 |
| 14 |
A2 |
1044 |
944 |
0.00 |
0.63 |
0.75 |
0.86 |
| 15 |
A2 |
856 |
774 |
0.00 |
2.15 |
0.75 |
0.86 |
| 16 |
A2 |
784 |
709 |
0.00 |
3.62 |
0.75 |
0.86 |
| 17 |
A2 |
553 |
500 |
0.00 |
0.59 |
0.75 |
0.86 |
| 18 |
A2 |
147 |
133 |
0.00 |
0.20 |
0.75 |
0.86 |
| 19 |
B1 |
1056 |
955 |
0.28 |
2.52 |
0.75 |
0.86 |
| 20 |
B1 |
988 |
893 |
0.04 |
0.00 |
0.75 |
0.86 |
| 21 |
B1 |
791 |
715 |
2.45 |
2.02 |
0.75 |
0.86 |
| 22 |
B1 |
666 |
603 |
113.04 |
0.02 |
0.75 |
0.86 |
| 23 |
B1 |
532 |
481 |
20.61 |
0.56 |
0.75 |
0.86 |
| 24 |
B1 |
296 |
267 |
0.08 |
0.64 |
0.75 |
0.86 |
| 25 |
B2 |
3336 |
3017 |
107.67 |
1.56 |
0.75 |
0.86 |
| 26 |
B2 |
3322 |
3004 |
1.07 |
117.02 |
0.75 |
0.86 |
| 27 |
B2 |
3303 |
2988 |
2.75 |
3.81 |
0.75 |
0.86 |
| 28 |
B2 |
1670 |
1510 |
1.01 |
45.20 |
0.75 |
0.86 |
| 29 |
B2 |
1593 |
1441 |
2.93 |
2.76 |
0.75 |
0.86 |
| 30 |
B2 |
1524 |
1379 |
0.14 |
0.00 |
0.75 |
0.86 |
| 31 |
B2 |
1429 |
1292 |
1.47 |
6.61 |
0.75 |
0.86 |
| 32 |
B2 |
1291 |
1167 |
0.09 |
0.68 |
0.75 |
0.86 |
| 33 |
B2 |
1025 |
927 |
8.86 |
39.66 |
0.75 |
0.86 |
| 34 |
B2 |
998 |
903 |
0.35 |
0.29 |
0.75 |
0.86 |
| 35 |
B2 |
946 |
856 |
0.23 |
9.24 |
0.75 |
0.86 |
| 36 |
B2 |
437 |
395 |
0.23 |
1.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26307.3 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 23792.3 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.189 |
|
|
|
| 2 |
C |
-0.237 |
|
|
|
| 3 |
C |
-0.237 |
|
|
|
| 4 |
C |
-0.200 |
|
|
|
| 5 |
C |
-0.200 |
|
|
|
| 6 |
C |
-0.226 |
|
|
|
| 7 |
C |
-0.226 |
|
|
|
| 8 |
H |
0.216 |
|
|
|
| 9 |
H |
0.216 |
|
|
|
| 10 |
H |
0.216 |
|
|
|
| 11 |
H |
0.215 |
|
|
|
| 12 |
H |
0.215 |
|
|
|
| 13 |
H |
0.218 |
|
|
|
| 14 |
H |
0.218 |
|
|
|
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 |
0.029 |
0.029 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.212 |
0.000 |
0.000 |
| y |
0.000 |
-37.261 |
0.000 |
| z |
0.000 |
0.000 |
-37.036 |
|
| Traceless |
| | x | y | z |
| x |
-10.064 |
0.000 |
0.000 |
| y |
0.000 |
4.863 |
0.000 |
| z |
0.000 |
0.000 |
5.200 |
|
| Polar |
| 3z2-r2 | 10.401 |
| x2-y2 | -9.951 |
| 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 |
4.664 |
0.000 |
0.000 |
| y |
0.000 |
11.958 |
0.000 |
| z |
0.000 |
0.000 |
12.409 |
<r2> (average value of r
2) Å
2
| <r2> |
186.840 |
| (<r2>)1/2 |
13.669 |