Vibrational Frequencies calculated at HF/aug-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' |
3451 |
3142 |
0.20 |
107.45 |
0.11 |
0.19 |
2 |
A' |
3426 |
3120 |
0.05 |
39.36 |
0.74 |
0.85 |
3 |
A' |
3405 |
3101 |
3.08 |
84.73 |
0.38 |
0.56 |
4 |
A' |
1774 |
1615 |
21.21 |
2.46 |
0.57 |
0.73 |
5 |
A' |
1623 |
1478 |
52.58 |
62.10 |
0.11 |
0.19 |
6 |
A' |
1520 |
1384 |
17.33 |
2.83 |
0.56 |
0.71 |
7 |
A' |
1362 |
1241 |
9.77 |
13.86 |
0.16 |
0.27 |
8 |
A' |
1256 |
1143 |
24.46 |
5.38 |
0.09 |
0.17 |
9 |
A' |
1206 |
1098 |
13.27 |
14.94 |
0.20 |
0.34 |
10 |
A' |
1101 |
1002 |
2.50 |
1.63 |
0.12 |
0.21 |
11 |
A' |
1031 |
939 |
59.74 |
4.29 |
0.15 |
0.26 |
12 |
A' |
1001 |
912 |
9.25 |
3.02 |
0.66 |
0.79 |
13 |
A' |
991 |
902 |
0.28 |
1.75 |
0.47 |
0.64 |
14 |
A" |
1026 |
934 |
6.90 |
0.79 |
0.75 |
0.86 |
15 |
A" |
1012 |
922 |
0.17 |
1.49 |
0.75 |
0.86 |
16 |
A" |
852 |
776 |
67.06 |
0.31 |
0.75 |
0.86 |
17 |
A" |
695 |
633 |
2.62 |
0.24 |
0.75 |
0.86 |
18 |
A" |
641 |
584 |
17.87 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13686.2 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 12462.7 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 HF/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.477 |
|
|
|
2 |
C |
0.491 |
|
|
|
3 |
C |
0.685 |
|
|
|
4 |
N |
-0.180 |
|
|
|
5 |
O |
-0.786 |
|
|
|
6 |
H |
-0.298 |
|
|
|
7 |
H |
-0.162 |
|
|
|
8 |
H |
-0.226 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.818 |
1.527 |
0.000 |
3.205 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.988 |
-2.945 |
0.000 |
y |
-2.945 |
-24.960 |
0.000 |
z |
0.000 |
0.000 |
-30.701 |
|
Traceless |
| x | y | z |
x |
-1.158 |
-2.945 |
0.000 |
y |
-2.945 |
4.885 |
0.000 |
z |
0.000 |
0.000 |
-3.727 |
|
Polar |
3z2-r2 | -7.454 |
x2-y2 | -4.028 |
xy | -2.945 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.723 |
-0.207 |
0.000 |
y |
-0.207 |
7.108 |
0.000 |
z |
0.000 |
0.000 |
4.364 |
<r2> (average value of r
2) Å
2
<r2> |
75.767 |
(<r2>)1/2 |
8.704 |