Vibrational Frequencies calculated at HF/CEP-31G
| 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 |
3309 |
2982 |
0.00 |
2.24 |
0.75 |
0.86 |
| 2 |
A |
3292 |
2967 |
37.80 |
191.62 |
0.68 |
0.81 |
| 3 |
A |
3278 |
2955 |
0.00 |
102.23 |
0.75 |
0.86 |
| 4 |
A |
3236 |
2917 |
32.28 |
451.76 |
0.02 |
0.03 |
| 5 |
A |
3208 |
2892 |
91.40 |
215.68 |
0.05 |
0.10 |
| 6 |
A |
2506 |
2259 |
0.82 |
122.73 |
0.32 |
0.48 |
| 7 |
A |
1640 |
1478 |
8.16 |
3.68 |
0.63 |
0.77 |
| 8 |
A |
1633 |
1472 |
0.00 |
34.13 |
0.75 |
0.86 |
| 9 |
A |
1632 |
1471 |
2.70 |
18.92 |
0.74 |
0.85 |
| 10 |
A |
1560 |
1406 |
4.53 |
9.77 |
0.10 |
0.19 |
| 11 |
A |
1488 |
1342 |
0.22 |
14.85 |
0.53 |
0.69 |
| 12 |
A |
1402 |
1264 |
0.00 |
19.17 |
0.75 |
0.86 |
| 13 |
A |
1203 |
1085 |
0.00 |
0.47 |
0.75 |
0.86 |
| 14 |
A |
1199 |
1081 |
2.82 |
13.15 |
0.27 |
0.42 |
| 15 |
A |
1069 |
964 |
0.15 |
20.46 |
0.15 |
0.26 |
| 16 |
A |
859 |
774 |
0.00 |
0.78 |
0.75 |
0.86 |
| 17 |
A |
728 |
656 |
0.57 |
6.95 |
0.16 |
0.27 |
| 18 |
A |
455 |
410 |
11.52 |
3.98 |
0.16 |
0.28 |
| 19 |
A |
424 |
382 |
0.00 |
30.86 |
0.75 |
0.86 |
| 20 |
A |
248 |
224 |
0.00 |
1.96 |
0.75 |
0.86 |
| 21 |
A |
94 |
85 |
2.98 |
0.43 |
0.62 |
0.77 |
| 22 |
A |
8i |
7i |
0.00 |
0.69 |
0.75 |
0.86 |
| 23 |
B |
3310 |
2983 |
228.42 |
16.85 |
0.75 |
0.86 |
| 24 |
B |
3290 |
2966 |
171.62 |
3.09 |
0.75 |
0.86 |
| 25 |
B |
3278 |
2955 |
7.88 |
166.97 |
0.75 |
0.86 |
| 26 |
B |
3234 |
2916 |
70.85 |
46.00 |
0.75 |
0.86 |
| 27 |
B |
3208 |
2891 |
46.95 |
0.22 |
0.75 |
0.86 |
| 28 |
B |
1639 |
1477 |
2.21 |
0.02 |
0.75 |
0.86 |
| 29 |
B |
1633 |
1472 |
14.60 |
8.03 |
0.75 |
0.86 |
| 30 |
B |
1630 |
1470 |
4.02 |
41.85 |
0.75 |
0.86 |
| 31 |
B |
1559 |
1406 |
0.18 |
0.04 |
0.75 |
0.86 |
| 32 |
B |
1484 |
1338 |
37.68 |
5.38 |
0.75 |
0.86 |
| 33 |
B |
1404 |
1266 |
0.01 |
14.08 |
0.75 |
0.86 |
| 34 |
B |
1238 |
1116 |
17.85 |
1.71 |
0.75 |
0.86 |
| 35 |
B |
1224 |
1103 |
3.05 |
0.12 |
0.75 |
0.86 |
| 36 |
B |
1177 |
1061 |
0.53 |
3.09 |
0.75 |
0.86 |
| 37 |
B |
989 |
892 |
0.20 |
16.71 |
0.75 |
0.86 |
| 38 |
B |
863 |
778 |
3.89 |
0.34 |
0.75 |
0.86 |
| 39 |
B |
630 |
568 |
2.01 |
22.94 |
0.75 |
0.86 |
| 40 |
B |
296 |
267 |
6.51 |
0.00 |
0.75 |
0.86 |
| 41 |
B |
233 |
210 |
0.08 |
12.51 |
0.75 |
0.86 |
| 42 |
B |
168 |
151 |
8.51 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 33470.4 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 30170.3 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-1.006 |
|
|
|
| 2 |
C |
-1.006 |
|
|
|
| 3 |
C |
0.853 |
|
|
|
| 4 |
C |
0.853 |
|
|
|
| 5 |
C |
-0.404 |
|
|
|
| 6 |
C |
-0.404 |
|
|
|
| 7 |
H |
0.094 |
|
|
|
| 8 |
H |
0.094 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
| 11 |
H |
0.138 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
| 13 |
H |
0.116 |
|
|
|
| 14 |
H |
0.138 |
|
|
|
| 15 |
H |
0.116 |
|
|
|
| 16 |
H |
0.116 |
|
|
|
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 |
0.265 |
0.265 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.813 |
0.000 |
0.000 |
| y |
0.000 |
-32.093 |
0.000 |
| z |
0.000 |
0.000 |
-39.997 |
|
| Traceless |
| | x | y | z |
| x |
-2.768 |
0.000 |
0.000 |
| y |
0.000 |
7.312 |
0.000 |
| z |
0.000 |
0.000 |
-4.544 |
|
| Polar |
| 3z2-r2 | -9.088 |
| x2-y2 | -6.720 |
| 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 |
6.237 |
0.000 |
0.000 |
| y |
0.000 |
12.295 |
0.000 |
| z |
0.000 |
0.000 |
7.156 |
<r2> (average value of r
2) Å
2
| <r2> |
225.449 |
| (<r2>)1/2 |
15.015 |