Vibrational Frequencies calculated at HF/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' |
3909 |
3549 |
121.60 |
|
|
|
2 |
A' |
3440 |
3123 |
0.68 |
|
|
|
3 |
A' |
3419 |
3104 |
3.87 |
|
|
|
4 |
A' |
3404 |
3091 |
6.68 |
|
|
|
5 |
A' |
1734 |
1575 |
9.39 |
|
|
|
6 |
A' |
1628 |
1478 |
10.76 |
|
|
|
7 |
A' |
1546 |
1404 |
33.86 |
|
|
|
8 |
A' |
1530 |
1389 |
1.13 |
|
|
|
9 |
A' |
1388 |
1260 |
3.96 |
|
|
|
10 |
A' |
1280 |
1162 |
3.50 |
|
|
|
11 |
A' |
1221 |
1109 |
24.94 |
|
|
|
12 |
A' |
1133 |
1029 |
55.60 |
|
|
|
13 |
A' |
1114 |
1012 |
1.40 |
|
|
|
14 |
A' |
1011 |
918 |
6.07 |
|
|
|
15 |
A' |
995 |
903 |
14.19 |
|
|
|
16 |
A" |
1013 |
920 |
3.93 |
|
|
|
17 |
A" |
974 |
884 |
2.22 |
|
|
|
18 |
A" |
843 |
765 |
89.36 |
|
|
|
19 |
A" |
748 |
679 |
21.78 |
|
|
|
20 |
A" |
686 |
623 |
0.33 |
|
|
|
21 |
A" |
557 |
506 |
75.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16785.9 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 15241.6 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.045 |
0.136 |
|
|
2 |
C |
0.190 |
-0.072 |
|
|
3 |
H |
0.022 |
0.140 |
|
|
4 |
C |
-0.238 |
-0.290 |
|
|
5 |
H |
0.031 |
0.081 |
|
|
6 |
C |
0.161 |
0.205 |
|
|
7 |
N |
-0.234 |
-0.480 |
|
|
8 |
H |
0.125 |
0.275 |
|
|
9 |
N |
-0.102 |
0.004 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.159 |
0.890 |
0.000 |
2.335 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.461 |
2.753 |
0.000 |
y |
2.753 |
-22.160 |
0.000 |
z |
0.000 |
0.000 |
-32.034 |
|
Traceless |
| x | y | z |
x |
-2.364 |
2.753 |
0.000 |
y |
2.753 |
8.588 |
0.000 |
z |
0.000 |
0.000 |
-6.224 |
|
Polar |
3z2-r2 | -12.448 |
x2-y2 | -7.301 |
xy | 2.753 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.512 |
0.309 |
0.000 |
y |
0.309 |
7.027 |
0.000 |
z |
0.000 |
0.000 |
2.842 |
<r2> (average value of r
2) Å
2
<r2> |
78.955 |
(<r2>)1/2 |
8.886 |