Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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' |
3264 |
3095 |
15.33 |
|
|
|
| 2 |
A' |
3244 |
3076 |
9.62 |
|
|
|
| 3 |
A' |
3081 |
2922 |
1.09 |
|
|
|
| 4 |
A' |
1698 |
1610 |
45.40 |
|
|
|
| 5 |
A' |
1599 |
1516 |
13.28 |
|
|
|
| 6 |
A' |
1432 |
1358 |
20.89 |
|
|
|
| 7 |
A' |
1348 |
1278 |
26.96 |
|
|
|
| 8 |
A' |
1329 |
1261 |
6.09 |
|
|
|
| 9 |
A' |
1284 |
1218 |
6.73 |
|
|
|
| 10 |
A' |
1068 |
1012 |
54.42 |
|
|
|
| 11 |
A' |
1030 |
977 |
18.37 |
|
|
|
| 12 |
A' |
963 |
913 |
2.93 |
|
|
|
| 13 |
A' |
895 |
849 |
2.77 |
|
|
|
| 14 |
A' |
888 |
843 |
13.92 |
|
|
|
| 15 |
A" |
3120 |
2959 |
1.02 |
|
|
|
| 16 |
A" |
1177 |
1117 |
0.24 |
|
|
|
| 17 |
A" |
1014 |
962 |
11.08 |
|
|
|
| 18 |
A" |
972 |
921 |
0.72 |
|
|
|
| 19 |
A" |
760 |
720 |
6.11 |
|
|
|
| 20 |
A" |
572 |
543 |
22.61 |
|
|
|
| 21 |
A" |
370 |
351 |
8.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15553.9 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 14749.8 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.384 |
|
|
|
| 2 |
C |
0.158 |
|
|
|
| 3 |
N |
-0.372 |
|
|
|
| 4 |
C |
-0.286 |
|
|
|
| 5 |
C |
0.045 |
|
|
|
| 6 |
H |
0.194 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.025 |
-2.115 |
0.000 |
2.115 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.572 |
-0.624 |
0.000 |
| y |
-0.624 |
-23.494 |
0.000 |
| z |
0.000 |
0.000 |
-28.487 |
|
| Traceless |
| | x | y | z |
| x |
-8.581 |
-0.624 |
0.000 |
| y |
-0.624 |
8.036 |
0.000 |
| z |
0.000 |
0.000 |
0.546 |
|
| Polar |
| 3z2-r2 | 1.091 |
| x2-y2 | -11.078 |
| xy | -0.624 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.069 |
-0.367 |
0.000 |
| y |
-0.367 |
7.175 |
0.000 |
| z |
0.000 |
0.000 |
3.424 |
<r2> (average value of r
2) Å
2
| <r2> |
80.887 |
| (<r2>)1/2 |
8.994 |