Vibrational Frequencies calculated at B1B95/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' |
3677 |
3521 |
52.62 |
|
|
|
| 2 |
A' |
3236 |
3098 |
19.08 |
|
|
|
| 3 |
A' |
3202 |
3066 |
17.90 |
|
|
|
| 4 |
A' |
3175 |
3040 |
17.57 |
|
|
|
| 5 |
A' |
1689 |
1617 |
296.62 |
|
|
|
| 6 |
A' |
1672 |
1601 |
8.08 |
|
|
|
| 7 |
A' |
1537 |
1471 |
97.94 |
|
|
|
| 8 |
A' |
1330 |
1273 |
62.11 |
|
|
|
| 9 |
A' |
1199 |
1148 |
11.99 |
|
|
|
| 10 |
A' |
1048 |
1003 |
6.71 |
|
|
|
| 11 |
A' |
1039 |
995 |
1.11 |
|
|
|
| 12 |
A' |
984 |
942 |
0.85 |
|
|
|
| 13 |
A' |
940 |
900 |
20.13 |
|
|
|
| 14 |
A' |
822 |
787 |
9.25 |
|
|
|
| 15 |
A' |
803 |
769 |
140.37 |
|
|
|
| 16 |
A' |
708 |
677 |
26.50 |
|
|
|
| 17 |
A' |
525 |
503 |
4.50 |
|
|
|
| 18 |
A' |
515 |
493 |
0.00 |
|
|
|
| 19 |
A' |
395 |
378 |
371.00 |
|
|
|
| 20 |
A' |
222 |
212 |
8.20 |
|
|
|
| 21 |
A" |
3822 |
3660 |
21.71 |
|
|
|
| 22 |
A" |
3211 |
3074 |
67.14 |
|
|
|
| 23 |
A" |
3181 |
3046 |
0.54 |
|
|
|
| 24 |
A" |
1653 |
1583 |
9.02 |
|
|
|
| 25 |
A" |
1495 |
1432 |
0.49 |
|
|
|
| 26 |
A" |
1422 |
1362 |
12.80 |
|
|
|
| 27 |
A" |
1354 |
1297 |
0.42 |
|
|
|
| 28 |
A" |
1178 |
1128 |
1.28 |
|
|
|
| 29 |
A" |
1120 |
1072 |
15.69 |
|
|
|
| 30 |
A" |
1023 |
980 |
0.09 |
|
|
|
| 31 |
A" |
1021 |
978 |
0.00 |
|
|
|
| 32 |
A" |
873 |
836 |
0.00 |
|
|
|
| 33 |
A" |
607 |
581 |
0.42 |
|
|
|
| 34 |
A" |
414 |
397 |
0.00 |
|
|
|
| 35 |
A" |
364 |
348 |
0.01 |
|
|
|
| 36 |
A" |
363 |
348 |
2.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25909.0 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 24807.8 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.001 |
|
|
|
| 2 |
C |
-0.307 |
|
|
|
| 3 |
C |
-0.313 |
|
|
|
| 4 |
C |
-0.274 |
|
|
|
| 5 |
C |
-0.313 |
|
|
|
| 6 |
C |
-0.307 |
|
|
|
| 7 |
N |
-0.399 |
|
|
|
| 8 |
H |
0.263 |
|
|
|
| 9 |
H |
0.263 |
|
|
|
| 10 |
H |
0.273 |
|
|
|
| 11 |
H |
0.263 |
|
|
|
| 12 |
H |
0.263 |
|
|
|
| 13 |
H |
0.295 |
|
|
|
| 14 |
H |
0.295 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.003 |
1.961 |
0.000 |
1.961 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.901 |
0.010 |
0.000 |
| y |
0.010 |
-31.460 |
0.000 |
| z |
0.000 |
0.000 |
-35.397 |
|
| Traceless |
| | x | y | z |
| x |
-13.472 |
0.010 |
0.000 |
| y |
0.010 |
9.689 |
0.000 |
| z |
0.000 |
0.000 |
3.783 |
|
| Polar |
| 3z2-r2 | 7.566 |
| x2-y2 | -15.441 |
| xy | 0.010 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.310 |
0.001 |
0.000 |
| y |
0.001 |
13.823 |
0.000 |
| z |
0.000 |
0.000 |
11.217 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |