Vibrational Frequencies calculated at B1B95/SDD
| 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' |
3726 |
3726 |
67.70 |
|
|
|
| 2 |
A' |
3327 |
3327 |
5.59 |
|
|
|
| 3 |
A' |
3300 |
3300 |
1.27 |
|
|
|
| 4 |
A' |
3253 |
3253 |
27.56 |
|
|
|
| 5 |
A' |
3236 |
3236 |
39.56 |
|
|
|
| 6 |
A' |
3222 |
3222 |
5.17 |
|
|
|
| 7 |
A' |
3214 |
3214 |
0.57 |
|
|
|
| 8 |
A' |
1694 |
1694 |
2.00 |
|
|
|
| 9 |
A' |
1653 |
1653 |
1.02 |
|
|
|
| 10 |
A' |
1573 |
1573 |
9.43 |
|
|
|
| 11 |
A' |
1535 |
1535 |
3.13 |
|
|
|
| 12 |
A' |
1506 |
1506 |
34.91 |
|
|
|
| 13 |
A' |
1466 |
1466 |
5.72 |
|
|
|
| 14 |
A' |
1416 |
1416 |
51.70 |
|
|
|
| 15 |
A' |
1393 |
1393 |
7.73 |
|
|
|
| 16 |
A' |
1325 |
1325 |
3.40 |
|
|
|
| 17 |
A' |
1287 |
1287 |
12.43 |
|
|
|
| 18 |
A' |
1251 |
1251 |
3.78 |
|
|
|
| 19 |
A' |
1200 |
1200 |
0.86 |
|
|
|
| 20 |
A' |
1163 |
1163 |
1.54 |
|
|
|
| 21 |
A' |
1128 |
1128 |
32.70 |
|
|
|
| 22 |
A' |
1099 |
1099 |
11.92 |
|
|
|
| 23 |
A' |
1043 |
1043 |
8.41 |
|
|
|
| 24 |
A' |
916 |
916 |
6.62 |
|
|
|
| 25 |
A' |
889 |
889 |
0.93 |
|
|
|
| 26 |
A' |
775 |
775 |
2.49 |
|
|
|
| 27 |
A' |
615 |
615 |
1.42 |
|
|
|
| 28 |
A' |
549 |
549 |
0.07 |
|
|
|
| 29 |
A' |
396 |
396 |
4.66 |
|
|
|
| 30 |
A" |
1023 |
1023 |
0.03 |
|
|
|
| 31 |
A" |
984 |
984 |
5.64 |
|
|
|
| 32 |
A" |
918 |
918 |
3.39 |
|
|
|
| 33 |
A" |
895 |
895 |
1.19 |
|
|
|
| 34 |
A" |
811 |
811 |
75.86 |
|
|
|
| 35 |
A" |
785 |
785 |
118.24 |
|
|
|
| 36 |
A" |
764 |
764 |
9.29 |
|
|
|
| 37 |
A" |
624 |
624 |
14.72 |
|
|
|
| 38 |
A" |
594 |
594 |
0.90 |
|
|
|
| 39 |
A" |
556 |
556 |
93.31 |
|
|
|
| 40 |
A" |
436 |
436 |
14.92 |
|
|
|
| 41 |
A" |
252 |
252 |
0.57 |
|
|
|
| 42 |
A" |
220 |
220 |
11.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29002.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 29002.3 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.474 |
|
|
|
| 2 |
C |
-0.198 |
|
|
|
| 3 |
C |
-0.382 |
|
|
|
| 4 |
C |
-0.383 |
|
|
|
| 5 |
C |
-0.251 |
|
|
|
| 6 |
C |
-0.214 |
|
|
|
| 7 |
C |
-0.334 |
|
|
|
| 8 |
C |
0.245 |
|
|
|
| 9 |
C |
0.261 |
|
|
|
| 10 |
H |
0.324 |
|
|
|
| 11 |
H |
0.249 |
|
|
|
| 12 |
H |
0.252 |
|
|
|
| 13 |
H |
0.236 |
|
|
|
| 14 |
H |
0.222 |
|
|
|
| 15 |
H |
0.222 |
|
|
|
| 16 |
H |
0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.795 |
2.006 |
0.000 |
2.157 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.639 |
-2.191 |
0.000 |
| y |
-2.191 |
-40.756 |
0.000 |
| z |
0.000 |
0.000 |
-58.405 |
|
| Traceless |
| | x | y | z |
| x |
3.941 |
-2.191 |
0.000 |
| y |
-2.191 |
11.266 |
0.000 |
| z |
0.000 |
0.000 |
-15.207 |
|
| Polar |
| 3z2-r2 | -30.415 |
| x2-y2 | -4.883 |
| xy | -2.191 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
17.583 |
-1.501 |
0.000 |
| y |
-1.501 |
14.214 |
0.000 |
| z |
0.000 |
0.000 |
5.382 |
<r2> (average value of r
2) Å
2
| <r2> |
283.930 |
| (<r2>)1/2 |
16.850 |