Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
| 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' |
3160 |
3009 |
9.02 |
|
|
|
| 2 |
A' |
3103 |
2955 |
9.13 |
|
|
|
| 3 |
A' |
3071 |
2925 |
7.64 |
|
|
|
| 4 |
A' |
1821 |
1734 |
440.02 |
|
|
|
| 5 |
A' |
1525 |
1452 |
1.07 |
|
|
|
| 6 |
A' |
1497 |
1425 |
6.01 |
|
|
|
| 7 |
A' |
1455 |
1386 |
111.77 |
|
|
|
| 8 |
A' |
1412 |
1344 |
74.63 |
|
|
|
| 9 |
A' |
1371 |
1305 |
100.91 |
|
|
|
| 10 |
A' |
1164 |
1108 |
31.56 |
|
|
|
| 11 |
A' |
1094 |
1041 |
98.23 |
|
|
|
| 12 |
A' |
999 |
951 |
160.34 |
|
|
|
| 13 |
A' |
926 |
882 |
32.02 |
|
|
|
| 14 |
A' |
758 |
722 |
2.18 |
|
|
|
| 15 |
A' |
604 |
575 |
3.81 |
|
|
|
| 16 |
A' |
398 |
379 |
2.74 |
|
|
|
| 17 |
A' |
236 |
225 |
0.30 |
|
|
|
| 18 |
A" |
3172 |
3021 |
21.30 |
|
|
|
| 19 |
A" |
3150 |
3000 |
1.15 |
|
|
|
| 20 |
A" |
1481 |
1411 |
5.96 |
|
|
|
| 21 |
A" |
1295 |
1233 |
1.36 |
|
|
|
| 22 |
A" |
1184 |
1128 |
4.71 |
|
|
|
| 23 |
A" |
835 |
795 |
12.16 |
|
|
|
| 24 |
A" |
809 |
771 |
4.68 |
|
|
|
| 25 |
A" |
236 |
225 |
0.53 |
|
|
|
| 26 |
A" |
120 |
114 |
0.65 |
|
|
|
| 27 |
A" |
100 |
95 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18485.9 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 17606.0 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 M06-2X/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.891 |
|
|
|
| 2 |
O |
-0.364 |
|
|
|
| 3 |
O |
-0.404 |
|
|
|
| 4 |
O |
-0.410 |
|
|
|
| 5 |
C |
-0.046 |
|
|
|
| 6 |
C |
-0.435 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.425 |
0.281 |
0.000 |
3.437 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.107 |
-0.091 |
0.000 |
| y |
-0.091 |
-37.207 |
0.000 |
| z |
0.000 |
0.000 |
-32.787 |
|
| Traceless |
| | x | y | z |
| x |
-0.110 |
-0.091 |
0.000 |
| y |
-0.091 |
-3.259 |
0.000 |
| z |
0.000 |
0.000 |
3.370 |
|
| Polar |
| 3z2-r2 | 6.739 |
| x2-y2 | 2.099 |
| xy | -0.091 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.051 |
-0.124 |
0.000 |
| y |
-0.124 |
6.261 |
0.000 |
| z |
0.000 |
0.000 |
4.626 |
<r2> (average value of r
2) Å
2
| <r2> |
174.874 |
| (<r2>)1/2 |
13.224 |