Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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' |
3570 |
3432 |
15.11 |
|
|
|
| 2 |
A' |
3227 |
3101 |
12.28 |
|
|
|
| 3 |
A' |
3202 |
3078 |
3.64 |
|
|
|
| 4 |
A' |
3184 |
3060 |
17.35 |
|
|
|
| 5 |
A' |
1689 |
1623 |
121.21 |
|
|
|
| 6 |
A' |
1630 |
1567 |
41.66 |
|
|
|
| 7 |
A' |
1538 |
1478 |
59.41 |
|
|
|
| 8 |
A' |
1325 |
1273 |
43.20 |
|
|
|
| 9 |
A' |
1186 |
1140 |
7.48 |
|
|
|
| 10 |
A' |
1056 |
1015 |
3.08 |
|
|
|
| 11 |
A' |
1002 |
963 |
0.20 |
|
|
|
| 12 |
A' |
990 |
952 |
0.10 |
|
|
|
| 13 |
A' |
886 |
851 |
7.62 |
|
|
|
| 14 |
A' |
837 |
804 |
2.34 |
|
|
|
| 15 |
A' |
766 |
737 |
58.99 |
|
|
|
| 16 |
A' |
706 |
678 |
17.56 |
|
|
|
| 17 |
A' |
608 |
584 |
262.57 |
|
|
|
| 18 |
A' |
527 |
507 |
1.01 |
|
|
|
| 19 |
A' |
506 |
486 |
62.69 |
|
|
|
| 20 |
A' |
222 |
213 |
5.11 |
|
|
|
| 21 |
A" |
3675 |
3533 |
12.75 |
|
|
|
| 22 |
A" |
3207 |
3083 |
34.08 |
|
|
|
| 23 |
A" |
3186 |
3062 |
3.39 |
|
|
|
| 24 |
A" |
1660 |
1596 |
4.75 |
|
|
|
| 25 |
A" |
1502 |
1444 |
1.42 |
|
|
|
| 26 |
A" |
1398 |
1344 |
10.74 |
|
|
|
| 27 |
A" |
1341 |
1289 |
0.00 |
|
|
|
| 28 |
A" |
1163 |
1118 |
1.16 |
|
|
|
| 29 |
A" |
1132 |
1089 |
3.96 |
|
|
|
| 30 |
A" |
1070 |
1029 |
4.07 |
|
|
|
| 31 |
A" |
969 |
932 |
0.00 |
|
|
|
| 32 |
A" |
827 |
795 |
0.07 |
|
|
|
| 33 |
A" |
621 |
596 |
0.30 |
|
|
|
| 34 |
A" |
414 |
398 |
0.24 |
|
|
|
| 35 |
A" |
374 |
359 |
0.09 |
|
|
|
| 36 |
A" |
293 |
281 |
18.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25744.0 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 24745.2 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.036 |
|
|
|
| 2 |
C |
0.022 |
|
|
|
| 3 |
C |
0.023 |
|
|
|
| 4 |
C |
0.000 |
|
|
|
| 5 |
C |
0.023 |
|
|
|
| 6 |
C |
0.022 |
|
|
|
| 7 |
N |
-0.137 |
|
|
|
| 8 |
H |
-0.026 |
|
|
|
| 9 |
H |
-0.016 |
|
|
|
| 10 |
H |
-0.022 |
|
|
|
| 11 |
H |
-0.016 |
|
|
|
| 12 |
H |
-0.026 |
|
|
|
| 13 |
H |
0.093 |
|
|
|
| 14 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.023 |
1.453 |
0.000 |
1.776 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.534 |
-3.179 |
0.000 |
| y |
-3.179 |
-34.096 |
0.000 |
| z |
0.000 |
0.000 |
-36.565 |
|
| Traceless |
| | x | y | z |
| x |
-10.203 |
-3.179 |
0.000 |
| y |
-3.179 |
6.953 |
0.000 |
| z |
0.000 |
0.000 |
3.250 |
|
| Polar |
| 3z2-r2 | 6.500 |
| x2-y2 | -11.438 |
| xy | -3.179 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.213 |
-0.132 |
0.000 |
| y |
-0.132 |
14.010 |
0.000 |
| z |
0.000 |
0.000 |
11.754 |
<r2> (average value of r
2) Å
2
| <r2> |
191.343 |
| (<r2>)1/2 |
13.833 |