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 |
3259 |
2943 |
23.25 |
|
|
|
| 2 |
A |
3256 |
2940 |
51.86 |
|
|
|
| 3 |
A |
3198 |
2888 |
32.36 |
|
|
|
| 4 |
A |
3191 |
2881 |
31.55 |
|
|
|
| 5 |
A |
3184 |
2875 |
66.99 |
|
|
|
| 6 |
A |
3179 |
2870 |
6.08 |
|
|
|
| 7 |
A |
2547 |
2299 |
0.02 |
|
|
|
| 8 |
A |
1666 |
1504 |
6.81 |
|
|
|
| 9 |
A |
1654 |
1493 |
1.71 |
|
|
|
| 10 |
A |
1645 |
1485 |
1.36 |
|
|
|
| 11 |
A |
1643 |
1483 |
7.87 |
|
|
|
| 12 |
A |
1589 |
1435 |
0.68 |
|
|
|
| 13 |
A |
1580 |
1426 |
4.61 |
|
|
|
| 14 |
A |
1530 |
1381 |
2.40 |
|
|
|
| 15 |
A |
1463 |
1321 |
6.06 |
|
|
|
| 16 |
A |
1240 |
1120 |
11.71 |
|
|
|
| 17 |
A |
1226 |
1107 |
0.80 |
|
|
|
| 18 |
A |
1196 |
1080 |
0.76 |
|
|
|
| 19 |
A |
1116 |
1008 |
2.08 |
|
|
|
| 20 |
A |
972 |
878 |
3.72 |
|
|
|
| 21 |
A |
824 |
744 |
0.36 |
|
|
|
| 22 |
A |
605 |
546 |
0.57 |
|
|
|
| 23 |
A |
387 |
350 |
2.38 |
|
|
|
| 24 |
A |
321 |
290 |
6.98 |
|
|
|
| 25 |
A |
115 |
104 |
2.21 |
|
|
|
| 26 |
A |
3259 |
2942 |
44.52 |
|
|
|
| 27 |
A |
3258 |
2942 |
77.72 |
|
|
|
| 28 |
A |
3231 |
2917 |
1.60 |
|
|
|
| 29 |
A |
3208 |
2897 |
5.44 |
|
|
|
| 30 |
A |
1657 |
1496 |
8.25 |
|
|
|
| 31 |
A |
1642 |
1483 |
7.73 |
|
|
|
| 32 |
A |
1455 |
1313 |
0.02 |
|
|
|
| 33 |
A |
1398 |
1262 |
0.03 |
|
|
|
| 34 |
A |
1261 |
1138 |
0.03 |
|
|
|
| 35 |
A |
1196 |
1080 |
0.75 |
|
|
|
| 36 |
A |
980 |
885 |
0.58 |
|
|
|
| 37 |
A |
824 |
744 |
2.62 |
|
|
|
| 38 |
A |
540 |
487 |
0.05 |
|
|
|
| 39 |
A |
249 |
225 |
4.23 |
|
|
|
| 40 |
A |
241 |
218 |
7.07 |
|
|
|
| 41 |
A |
88 |
79 |
0.34 |
|
|
|
| 42 |
A |
4 |
3 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33537.0 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 30280.6 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 HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.458 |
-0.211 |
|
|
| 2 |
C |
-0.324 |
0.091 |
|
|
| 3 |
C |
-0.155 |
0.349 |
|
|
| 4 |
C |
-0.205 |
-0.314 |
|
|
| 5 |
C |
-0.292 |
0.114 |
|
|
| 6 |
C |
-0.285 |
-0.104 |
|
|
| 7 |
H |
0.157 |
0.063 |
|
|
| 8 |
H |
0.187 |
0.019 |
|
|
| 9 |
H |
0.151 |
0.036 |
|
|
| 10 |
H |
0.151 |
0.036 |
|
|
| 11 |
H |
0.164 |
-0.026 |
|
|
| 12 |
H |
0.164 |
-0.026 |
|
|
| 13 |
H |
0.184 |
-0.037 |
|
|
| 14 |
H |
0.184 |
-0.037 |
|
|
| 15 |
H |
0.187 |
0.022 |
|
|
| 16 |
H |
0.187 |
0.022 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.118 |
-0.071 |
0.000 |
0.138 |
| CHELPG |
-0.096 |
-0.053 |
0.000 |
0.110 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.818 |
-3.147 |
0.000 |
| y |
-3.147 |
-35.290 |
0.000 |
| z |
0.000 |
0.000 |
-39.101 |
|
| Traceless |
| | x | y | z |
| x |
0.377 |
-3.147 |
0.000 |
| y |
-3.147 |
2.669 |
0.000 |
| z |
0.000 |
0.000 |
-3.047 |
|
| Polar |
| 3z2-r2 | -6.093 |
| x2-y2 | -1.528 |
| xy | -3.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.517 |
-2.590 |
0.000 |
| y |
-2.590 |
10.685 |
0.000 |
| z |
0.000 |
0.000 |
6.583 |
<r2> (average value of r
2) Å
2
| <r2> |
294.068 |
| (<r2>)1/2 |
17.148 |