Vibrational Frequencies calculated at HF/CEP-121G*
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 |
3124 |
1.41 |
110.84 |
0.12 |
0.22 |
2 |
A' |
3437 |
3105 |
1.32 |
37.99 |
0.75 |
0.86 |
3 |
A' |
3419 |
3089 |
5.92 |
89.28 |
0.42 |
0.59 |
4 |
A' |
1764 |
1594 |
24.06 |
2.51 |
0.75 |
0.86 |
5 |
A' |
1602 |
1448 |
54.64 |
47.29 |
0.18 |
0.31 |
6 |
A' |
1520 |
1373 |
19.14 |
2.85 |
0.75 |
0.86 |
7 |
A' |
1366 |
1234 |
11.65 |
11.97 |
0.29 |
0.45 |
8 |
A' |
1263 |
1141 |
25.43 |
4.81 |
0.21 |
0.35 |
9 |
A' |
1206 |
1090 |
14.04 |
15.23 |
0.31 |
0.47 |
10 |
A' |
1100 |
994 |
3.00 |
1.94 |
0.12 |
0.21 |
11 |
A' |
1045 |
944 |
66.80 |
5.02 |
0.17 |
0.30 |
12 |
A' |
997 |
901 |
7.61 |
5.06 |
0.75 |
0.86 |
13 |
A' |
983 |
888 |
0.62 |
1.57 |
0.50 |
0.67 |
14 |
A" |
1032 |
932 |
5.05 |
2.65 |
0.75 |
0.86 |
15 |
A" |
1016 |
918 |
0.08 |
1.08 |
0.75 |
0.86 |
16 |
A" |
866 |
782 |
77.18 |
0.39 |
0.75 |
0.86 |
17 |
A" |
690 |
623 |
3.83 |
0.13 |
0.75 |
0.86 |
18 |
A" |
633 |
572 |
18.84 |
1.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13698.9 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 12375.6 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/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.096 |
|
|
|
2 |
C |
-0.312 |
|
|
|
3 |
C |
-0.145 |
|
|
|
4 |
N |
0.039 |
|
|
|
5 |
O |
-0.210 |
|
|
|
6 |
H |
0.261 |
|
|
|
7 |
H |
0.228 |
|
|
|
8 |
H |
0.235 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.886 |
1.561 |
0.000 |
3.281 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.849 |
-2.911 |
0.000 |
y |
-2.911 |
-24.576 |
0.000 |
z |
0.000 |
0.000 |
-30.448 |
|
Traceless |
| x | y | z |
x |
-1.337 |
-2.911 |
0.000 |
y |
-2.911 |
5.072 |
0.000 |
z |
0.000 |
0.000 |
-3.735 |
|
Polar |
3z2-r2 | -7.469 |
x2-y2 | -4.273 |
xy | -2.911 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.196 |
-0.366 |
0.000 |
y |
-0.366 |
6.444 |
0.000 |
z |
0.000 |
0.000 |
3.312 |
<r2> (average value of r
2) Å
2
<r2> |
62.701 |
(<r2>)1/2 |
7.918 |