Vibrational Frequencies calculated at PBE1PBE/6-31G
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' |
3369 |
3220 |
0.75 |
121.42 |
0.10 |
0.19 |
2 |
A' |
3344 |
3196 |
1.12 |
38.78 |
0.67 |
0.80 |
3 |
A' |
3327 |
3180 |
0.61 |
81.31 |
0.46 |
0.63 |
4 |
A' |
1611 |
1540 |
8.48 |
2.66 |
0.11 |
0.20 |
5 |
A' |
1479 |
1414 |
28.71 |
29.52 |
0.40 |
0.57 |
6 |
A' |
1404 |
1342 |
5.17 |
4.74 |
0.12 |
0.21 |
7 |
A' |
1260 |
1205 |
8.16 |
8.99 |
0.29 |
0.45 |
8 |
A' |
1165 |
1114 |
19.82 |
8.21 |
0.54 |
0.70 |
9 |
A' |
1114 |
1065 |
3.54 |
7.95 |
0.14 |
0.24 |
10 |
A' |
1066 |
1019 |
14.91 |
3.18 |
0.72 |
0.83 |
11 |
A' |
944 |
902 |
3.80 |
5.05 |
0.66 |
0.80 |
12 |
A' |
926 |
885 |
1.29 |
1.49 |
0.61 |
0.76 |
13 |
A' |
802 |
766 |
21.91 |
8.40 |
0.18 |
0.30 |
14 |
A" |
954 |
912 |
4.14 |
2.05 |
0.75 |
0.86 |
15 |
A" |
917 |
876 |
2.72 |
0.68 |
0.75 |
0.86 |
16 |
A" |
815 |
779 |
79.63 |
0.92 |
0.75 |
0.86 |
17 |
A" |
645 |
616 |
6.06 |
0.07 |
0.75 |
0.86 |
18 |
A" |
605 |
578 |
11.46 |
1.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12872.6 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 12304.9 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 PBE1PBE/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.240 |
|
|
|
2 |
C |
-0.021 |
|
|
|
3 |
C |
0.131 |
|
|
|
4 |
N |
-0.127 |
|
|
|
5 |
O |
-0.408 |
|
|
|
6 |
H |
0.206 |
|
|
|
7 |
H |
0.226 |
|
|
|
8 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.207 |
1.599 |
0.000 |
3.584 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.229 |
-2.644 |
0.000 |
y |
-2.644 |
-24.698 |
0.000 |
z |
0.000 |
0.000 |
-30.041 |
|
Traceless |
| x | y | z |
x |
-1.859 |
-2.644 |
0.000 |
y |
-2.644 |
4.937 |
0.000 |
z |
0.000 |
0.000 |
-3.078 |
|
Polar |
3z2-r2 | -6.156 |
x2-y2 | -4.531 |
xy | -2.644 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.924 |
-0.248 |
0.000 |
y |
-0.248 |
6.566 |
0.000 |
z |
0.000 |
0.000 |
2.173 |
<r2> (average value of r
2) Å
2
<r2> |
78.304 |
(<r2>)1/2 |
8.849 |