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' |
3639 |
3484 |
57.82 |
|
|
|
| 2 |
A' |
3271 |
3132 |
9.57 |
|
|
|
| 3 |
A' |
3259 |
3120 |
7.41 |
|
|
|
| 4 |
A' |
3238 |
3100 |
5.84 |
|
|
|
| 5 |
A' |
3205 |
3068 |
17.34 |
|
|
|
| 6 |
A' |
1724 |
1651 |
401.65 |
|
|
|
| 7 |
A' |
1660 |
1589 |
210.10 |
|
|
|
| 8 |
A' |
1601 |
1533 |
32.89 |
|
|
|
| 9 |
A' |
1485 |
1422 |
0.48 |
|
|
|
| 10 |
A' |
1445 |
1384 |
9.51 |
|
|
|
| 11 |
A' |
1392 |
1332 |
1.48 |
|
|
|
| 12 |
A' |
1291 |
1237 |
23.68 |
|
|
|
| 13 |
A' |
1235 |
1183 |
10.67 |
|
|
|
| 14 |
A' |
1167 |
1117 |
14.14 |
|
|
|
| 15 |
A' |
1109 |
1062 |
24.48 |
|
|
|
| 16 |
A' |
1028 |
984 |
3.11 |
|
|
|
| 17 |
A' |
981 |
940 |
12.45 |
|
|
|
| 18 |
A' |
820 |
785 |
4.18 |
|
|
|
| 19 |
A' |
598 |
572 |
0.35 |
|
|
|
| 20 |
A' |
529 |
507 |
5.83 |
|
|
|
| 21 |
A' |
435 |
417 |
8.05 |
|
|
|
| 22 |
A" |
1057 |
1012 |
0.21 |
|
|
|
| 23 |
A" |
998 |
956 |
0.70 |
|
|
|
| 24 |
A" |
894 |
856 |
10.61 |
|
|
|
| 25 |
A" |
802 |
768 |
103.24 |
|
|
|
| 26 |
A" |
798 |
764 |
75.82 |
|
|
|
| 27 |
A" |
718 |
687 |
40.92 |
|
|
|
| 28 |
A" |
511 |
489 |
38.64 |
|
|
|
| 29 |
A" |
390 |
373 |
0.56 |
|
|
|
| 30 |
A" |
181 |
173 |
4.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20729.7 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 19848.7 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 |
N |
-0.017 |
|
|
|
| 2 |
C |
-0.352 |
|
|
|
| 3 |
C |
-0.047 |
|
|
|
| 4 |
C |
-0.477 |
|
|
|
| 5 |
C |
-0.015 |
|
|
|
| 6 |
C |
-0.417 |
|
|
|
| 7 |
O |
-0.148 |
|
|
|
| 8 |
H |
0.306 |
|
|
|
| 9 |
H |
0.273 |
|
|
|
| 10 |
H |
0.305 |
|
|
|
| 11 |
H |
0.240 |
|
|
|
| 12 |
H |
0.349 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.273 |
-4.882 |
0.000 |
5.046 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.075 |
0.312 |
0.000 |
| y |
0.312 |
-48.569 |
0.000 |
| z |
0.000 |
0.000 |
-43.031 |
|
| Traceless |
| | x | y | z |
| x |
15.725 |
0.312 |
0.000 |
| y |
0.312 |
-12.017 |
0.000 |
| z |
0.000 |
0.000 |
-3.709 |
|
| Polar |
| 3z2-r2 | -7.417 |
| x2-y2 | 18.495 |
| xy | 0.312 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.737 |
-0.100 |
0.000 |
| y |
-0.100 |
12.517 |
0.000 |
| z |
0.000 |
0.000 |
3.918 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |