Vibrational Frequencies calculated at HF/6-31G
| 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 |
3278 |
2960 |
0.00 |
0.31 |
0.75 |
0.86 |
| 2 |
A |
3267 |
2950 |
19.57 |
205.92 |
0.69 |
0.81 |
| 3 |
A |
3220 |
2907 |
0.00 |
99.51 |
0.75 |
0.86 |
| 4 |
A |
3197 |
2887 |
11.31 |
430.30 |
0.02 |
0.03 |
| 5 |
A |
3188 |
2879 |
65.78 |
80.65 |
0.06 |
0.11 |
| 6 |
A |
2542 |
2295 |
0.07 |
144.50 |
0.33 |
0.49 |
| 7 |
A |
1662 |
1501 |
2.92 |
11.19 |
0.51 |
0.67 |
| 8 |
A |
1653 |
1493 |
0.00 |
42.28 |
0.75 |
0.86 |
| 9 |
A |
1649 |
1489 |
4.45 |
22.18 |
0.66 |
0.80 |
| 10 |
A |
1578 |
1425 |
5.59 |
2.94 |
0.61 |
0.76 |
| 11 |
A |
1507 |
1360 |
0.17 |
29.12 |
0.47 |
0.64 |
| 12 |
A |
1422 |
1284 |
0.00 |
12.38 |
0.75 |
0.86 |
| 13 |
A |
1244 |
1123 |
0.00 |
0.17 |
0.75 |
0.86 |
| 14 |
A |
1210 |
1092 |
1.53 |
7.95 |
0.16 |
0.28 |
| 15 |
A |
1067 |
964 |
0.33 |
17.21 |
0.17 |
0.29 |
| 16 |
A |
887 |
801 |
0.00 |
3.28 |
0.75 |
0.86 |
| 17 |
A |
741 |
669 |
0.64 |
5.03 |
0.19 |
0.32 |
| 18 |
A |
542 |
489 |
0.00 |
18.91 |
0.75 |
0.86 |
| 19 |
A |
464 |
419 |
8.61 |
3.65 |
0.14 |
0.24 |
| 20 |
A |
248 |
224 |
0.00 |
0.54 |
0.75 |
0.86 |
| 21 |
A |
102 |
92 |
2.07 |
0.24 |
0.49 |
0.66 |
| 22 |
A |
9i |
8i |
0.00 |
0.55 |
0.75 |
0.86 |
| 23 |
B |
3278 |
2960 |
92.41 |
57.51 |
0.75 |
0.86 |
| 24 |
B |
3266 |
2949 |
86.70 |
2.77 |
0.75 |
0.86 |
| 25 |
B |
3220 |
2907 |
27.61 |
151.35 |
0.75 |
0.86 |
| 26 |
B |
3196 |
2886 |
59.86 |
8.56 |
0.75 |
0.86 |
| 27 |
B |
3188 |
2879 |
7.46 |
41.52 |
0.75 |
0.86 |
| 28 |
B |
1661 |
1500 |
3.85 |
5.17 |
0.75 |
0.86 |
| 29 |
B |
1654 |
1493 |
13.35 |
10.30 |
0.75 |
0.86 |
| 30 |
B |
1647 |
1487 |
1.75 |
45.78 |
0.75 |
0.86 |
| 31 |
B |
1578 |
1425 |
0.01 |
0.81 |
0.75 |
0.86 |
| 32 |
B |
1502 |
1356 |
32.50 |
3.97 |
0.75 |
0.86 |
| 33 |
B |
1425 |
1286 |
0.06 |
10.21 |
0.75 |
0.86 |
| 34 |
B |
1259 |
1137 |
17.00 |
0.49 |
0.75 |
0.86 |
| 35 |
B |
1248 |
1127 |
1.62 |
0.08 |
0.75 |
0.86 |
| 36 |
B |
1183 |
1068 |
1.30 |
2.68 |
0.75 |
0.86 |
| 37 |
B |
993 |
897 |
0.01 |
12.06 |
0.75 |
0.86 |
| 38 |
B |
879 |
794 |
3.59 |
0.17 |
0.75 |
0.86 |
| 39 |
B |
691 |
624 |
0.99 |
10.92 |
0.75 |
0.86 |
| 40 |
B |
306 |
276 |
5.33 |
0.00 |
0.75 |
0.86 |
| 41 |
B |
272 |
246 |
0.30 |
5.45 |
0.75 |
0.86 |
| 42 |
B |
175 |
158 |
5.17 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 33638.8 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 30372.5 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.221 |
|
|
|
| 2 |
C |
-0.221 |
|
|
|
| 3 |
C |
-0.194 |
|
|
|
| 4 |
C |
-0.194 |
|
|
|
| 5 |
C |
-0.439 |
|
|
|
| 6 |
C |
-0.439 |
|
|
|
| 7 |
H |
0.187 |
|
|
|
| 8 |
H |
0.187 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
| 10 |
H |
0.187 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.163 |
|
|
|
| 13 |
H |
0.163 |
|
|
|
| 14 |
H |
0.154 |
|
|
|
| 15 |
H |
0.163 |
|
|
|
| 16 |
H |
0.163 |
|
|
|
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 |
0.146 |
0.146 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.019 |
-0.001 |
0.000 |
| y |
-0.001 |
-32.664 |
0.000 |
| z |
0.000 |
0.000 |
-39.568 |
|
| Traceless |
| | x | y | z |
| x |
-2.902 |
-0.001 |
0.000 |
| y |
-0.001 |
6.629 |
0.000 |
| z |
0.000 |
0.000 |
-3.727 |
|
| Polar |
| 3z2-r2 | -7.453 |
| x2-y2 | -6.354 |
| xy | -0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.601 |
-0.000 |
0.000 |
| y |
-0.000 |
12.210 |
0.000 |
| z |
0.000 |
0.000 |
6.997 |
<r2> (average value of r
2) Å
2
| <r2> |
273.172 |
| (<r2>)1/2 |
16.528 |