Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3196 |
3057 |
36.68 |
|
|
|
| 2 |
A |
3117 |
2982 |
35.83 |
|
|
|
| 3 |
A |
3088 |
2954 |
1.32 |
|
|
|
| 4 |
A |
3063 |
2931 |
15.66 |
|
|
|
| 5 |
A |
3041 |
2910 |
0.04 |
|
|
|
| 6 |
A |
1741 |
1666 |
1.00 |
|
|
|
| 7 |
A |
1540 |
1473 |
3.12 |
|
|
|
| 8 |
A |
1519 |
1453 |
0.43 |
|
|
|
| 9 |
A |
1401 |
1341 |
1.65 |
|
|
|
| 10 |
A |
1389 |
1329 |
0.42 |
|
|
|
| 11 |
A |
1306 |
1250 |
0.16 |
|
|
|
| 12 |
A |
1283 |
1228 |
0.05 |
|
|
|
| 13 |
A |
1190 |
1138 |
0.17 |
|
|
|
| 14 |
A |
1115 |
1066 |
0.11 |
|
|
|
| 15 |
A |
1086 |
1039 |
0.18 |
|
|
|
| 16 |
A |
1025 |
981 |
0.00 |
|
|
|
| 17 |
A |
915 |
875 |
1.85 |
|
|
|
| 18 |
A |
841 |
804 |
0.81 |
|
|
|
| 19 |
A |
830 |
794 |
1.51 |
|
|
|
| 20 |
A |
502 |
480 |
0.07 |
|
|
|
| 21 |
A |
396 |
379 |
0.01 |
|
|
|
| 22 |
A |
277 |
265 |
0.13 |
|
|
|
| 23 |
B |
3169 |
3032 |
5.87 |
|
|
|
| 24 |
B |
3124 |
2989 |
40.91 |
|
|
|
| 25 |
B |
3087 |
2953 |
59.33 |
|
|
|
| 26 |
B |
3066 |
2933 |
8.69 |
|
|
|
| 27 |
B |
3042 |
2910 |
45.37 |
|
|
|
| 28 |
B |
1537 |
1471 |
10.03 |
|
|
|
| 29 |
B |
1526 |
1460 |
10.39 |
|
|
|
| 30 |
B |
1449 |
1386 |
0.01 |
|
|
|
| 31 |
B |
1393 |
1333 |
2.64 |
|
|
|
| 32 |
B |
1375 |
1315 |
2.10 |
|
|
|
| 33 |
B |
1327 |
1269 |
1.19 |
|
|
|
| 34 |
B |
1201 |
1149 |
4.59 |
|
|
|
| 35 |
B |
1068 |
1021 |
2.22 |
|
|
|
| 36 |
B |
1037 |
992 |
2.07 |
|
|
|
| 37 |
B |
951 |
910 |
4.77 |
|
|
|
| 38 |
B |
887 |
848 |
6.63 |
|
|
|
| 39 |
B |
740 |
708 |
15.05 |
|
|
|
| 40 |
B |
664 |
635 |
31.49 |
|
|
|
| 41 |
B |
450 |
430 |
1.77 |
|
|
|
| 42 |
B |
163 |
156 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32556.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 31146.9 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.180 |
|
|
|
| 2 |
C |
-0.180 |
|
|
|
| 3 |
C |
-0.460 |
|
|
|
| 4 |
C |
-0.460 |
|
|
|
| 5 |
C |
-0.415 |
|
|
|
| 6 |
C |
-0.415 |
|
|
|
| 7 |
H |
0.198 |
|
|
|
| 8 |
H |
0.198 |
|
|
|
| 9 |
H |
0.220 |
|
|
|
| 10 |
H |
0.220 |
|
|
|
| 11 |
H |
0.216 |
|
|
|
| 12 |
H |
0.216 |
|
|
|
| 13 |
H |
0.213 |
|
|
|
| 14 |
H |
0.213 |
|
|
|
| 15 |
H |
0.207 |
|
|
|
| 16 |
H |
0.207 |
|
|
|
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 |
-0.235 |
0.235 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.174 |
0.630 |
0.000 |
| y |
0.630 |
-36.396 |
0.000 |
| z |
0.000 |
0.000 |
-37.279 |
|
| Traceless |
| | x | y | z |
| x |
-2.337 |
0.630 |
0.000 |
| y |
0.630 |
1.830 |
0.000 |
| z |
0.000 |
0.000 |
0.506 |
|
| Polar |
| 3z2-r2 | 1.012 |
| x2-y2 | -2.778 |
| xy | 0.630 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.357 |
0.694 |
0.000 |
| y |
0.694 |
9.996 |
0.000 |
| z |
0.000 |
0.000 |
8.497 |
<r2> (average value of r
2) Å
2
| <r2> |
153.415 |
| (<r2>)1/2 |
12.386 |