Vibrational Frequencies calculated at B1B95/6-31G(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' |
3235 |
3099 |
13.93 |
|
|
|
| 2 |
A' |
3218 |
3081 |
9.81 |
|
|
|
| 3 |
A' |
3063 |
2933 |
1.33 |
|
|
|
| 4 |
A' |
1692 |
1621 |
46.12 |
|
|
|
| 5 |
A' |
1594 |
1526 |
13.04 |
|
|
|
| 6 |
A' |
1392 |
1333 |
19.67 |
|
|
|
| 7 |
A' |
1336 |
1279 |
28.94 |
|
|
|
| 8 |
A' |
1314 |
1259 |
5.11 |
|
|
|
| 9 |
A' |
1261 |
1208 |
6.17 |
|
|
|
| 10 |
A' |
1065 |
1020 |
49.60 |
|
|
|
| 11 |
A' |
1028 |
985 |
19.28 |
|
|
|
| 12 |
A' |
957 |
917 |
3.03 |
|
|
|
| 13 |
A' |
888 |
851 |
3.64 |
|
|
|
| 14 |
A' |
882 |
845 |
15.00 |
|
|
|
| 15 |
A" |
3102 |
2971 |
0.50 |
|
|
|
| 16 |
A" |
1160 |
1111 |
0.39 |
|
|
|
| 17 |
A" |
1011 |
969 |
8.52 |
|
|
|
| 18 |
A" |
975 |
934 |
2.44 |
|
|
|
| 19 |
A" |
750 |
718 |
3.89 |
|
|
|
| 20 |
A" |
568 |
544 |
20.52 |
|
|
|
| 21 |
A" |
365 |
349 |
6.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15428.4 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 14775.7 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.231 |
|
|
|
| 2 |
C |
0.074 |
|
|
|
| 3 |
N |
-0.235 |
|
|
|
| 4 |
C |
-0.229 |
|
|
|
| 5 |
C |
0.005 |
|
|
|
| 6 |
H |
0.142 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.166 |
|
|
|
| 9 |
H |
0.142 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.023 |
-1.984 |
0.000 |
1.984 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.077 |
-0.599 |
0.000 |
| y |
-0.599 |
-23.555 |
0.000 |
| z |
0.000 |
0.000 |
-28.266 |
|
| Traceless |
| | x | y | z |
| x |
-8.167 |
-0.599 |
0.000 |
| y |
-0.599 |
7.617 |
0.000 |
| z |
0.000 |
0.000 |
0.550 |
|
| Polar |
| 3z2-r2 | 1.100 |
| x2-y2 | -10.522 |
| xy | -0.599 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.223 |
-0.329 |
0.000 |
| y |
-0.329 |
7.331 |
0.000 |
| z |
0.000 |
0.000 |
3.795 |
<r2> (average value of r
2) Å
2
| <r2> |
80.393 |
| (<r2>)1/2 |
8.966 |