Vibrational Frequencies calculated at HF/6-311G*
| 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' |
3458 |
3127 |
1.47 |
106.01 |
0.13 |
0.23 |
| 2 |
A' |
3435 |
3107 |
1.24 |
38.15 |
0.74 |
0.85 |
| 3 |
A' |
3416 |
3089 |
6.06 |
85.43 |
0.43 |
0.61 |
| 4 |
A' |
1788 |
1617 |
19.45 |
1.91 |
0.75 |
0.86 |
| 5 |
A' |
1627 |
1472 |
51.71 |
40.00 |
0.21 |
0.35 |
| 6 |
A' |
1537 |
1390 |
18.31 |
2.58 |
0.75 |
0.86 |
| 7 |
A' |
1380 |
1248 |
10.83 |
10.49 |
0.32 |
0.49 |
| 8 |
A' |
1271 |
1149 |
24.93 |
3.99 |
0.24 |
0.39 |
| 9 |
A' |
1219 |
1103 |
14.47 |
12.64 |
0.33 |
0.50 |
| 10 |
A' |
1110 |
1003 |
2.54 |
1.62 |
0.17 |
0.29 |
| 11 |
A' |
1048 |
948 |
65.40 |
4.34 |
0.19 |
0.32 |
| 12 |
A' |
1013 |
916 |
7.05 |
4.43 |
0.75 |
0.86 |
| 13 |
A' |
1000 |
904 |
0.35 |
1.80 |
0.53 |
0.70 |
| 14 |
A" |
1038 |
939 |
3.49 |
2.52 |
0.75 |
0.86 |
| 15 |
A" |
1022 |
925 |
0.33 |
0.64 |
0.75 |
0.86 |
| 16 |
A" |
870 |
787 |
64.09 |
0.41 |
0.75 |
0.86 |
| 17 |
A" |
704 |
637 |
3.32 |
0.24 |
0.75 |
0.86 |
| 18 |
A" |
648 |
586 |
21.29 |
1.59 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13791.7 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 12473.2 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 HF/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.520 |
|
|
|
| 2 |
C |
0.046 |
|
|
|
| 3 |
C |
0.153 |
|
|
|
| 4 |
N |
-0.146 |
|
|
|
| 5 |
O |
-0.276 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.260 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.838 |
1.555 |
0.000 |
3.236 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
2.777 |
1.543 |
0.000 |
3.177 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.918 |
-2.807 |
0.000 |
| y |
-2.807 |
-24.631 |
0.000 |
| z |
0.000 |
0.000 |
-30.327 |
|
| Traceless |
| | x | y | z |
| x |
-1.439 |
-2.807 |
0.000 |
| y |
-2.807 |
4.992 |
0.000 |
| z |
0.000 |
0.000 |
-3.553 |
|
| Polar |
| 3z2-r2 | -7.105 |
| x2-y2 | -4.287 |
| xy | -2.807 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.913 |
-0.350 |
0.000 |
| y |
-0.350 |
6.185 |
0.000 |
| z |
0.000 |
0.000 |
2.864 |
<r2> (average value of r
2) Å
2
| <r2> |
75.185 |
| (<r2>)1/2 |
8.671 |