Vibrational Frequencies calculated at B1B95/3-21G
| 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' |
3358 |
3213 |
1.32 |
95.53 |
0.10 |
0.18 |
| 2 |
A' |
3328 |
3184 |
0.92 |
55.59 |
0.63 |
0.77 |
| 3 |
A' |
3306 |
3163 |
0.92 |
74.30 |
0.39 |
0.56 |
| 4 |
A' |
1584 |
1515 |
9.83 |
3.92 |
0.12 |
0.21 |
| 5 |
A' |
1428 |
1366 |
26.58 |
23.05 |
0.45 |
0.62 |
| 6 |
A' |
1388 |
1328 |
4.29 |
5.64 |
0.16 |
0.28 |
| 7 |
A' |
1241 |
1187 |
7.09 |
8.45 |
0.31 |
0.47 |
| 8 |
A' |
1161 |
1111 |
17.49 |
8.44 |
0.58 |
0.73 |
| 9 |
A' |
1092 |
1045 |
3.26 |
7.30 |
0.13 |
0.24 |
| 10 |
A' |
1047 |
1002 |
14.27 |
2.48 |
0.71 |
0.83 |
| 11 |
A' |
945 |
904 |
2.96 |
5.24 |
0.66 |
0.79 |
| 12 |
A' |
908 |
868 |
0.64 |
1.87 |
0.45 |
0.62 |
| 13 |
A' |
835 |
799 |
17.29 |
7.16 |
0.15 |
0.26 |
| 14 |
A" |
966 |
924 |
1.72 |
1.65 |
0.75 |
0.86 |
| 15 |
A" |
922 |
883 |
4.68 |
1.62 |
0.75 |
0.86 |
| 16 |
A" |
819 |
783 |
82.65 |
1.24 |
0.75 |
0.86 |
| 17 |
A" |
643 |
616 |
10.41 |
0.12 |
0.75 |
0.86 |
| 18 |
A" |
592 |
566 |
8.67 |
1.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12781.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 12227.6 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.372 |
|
|
|
| 2 |
C |
0.044 |
|
|
|
| 3 |
C |
0.142 |
|
|
|
| 4 |
N |
-0.215 |
|
|
|
| 5 |
O |
-0.367 |
|
|
|
| 6 |
H |
0.232 |
|
|
|
| 7 |
H |
0.266 |
|
|
|
| 8 |
H |
0.270 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.911 |
1.491 |
0.000 |
3.271 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.673 |
-2.530 |
0.000 |
| y |
-2.530 |
-24.346 |
0.000 |
| z |
0.000 |
0.000 |
-30.226 |
|
| Traceless |
| | x | y | z |
| x |
-1.387 |
-2.530 |
0.000 |
| y |
-2.530 |
5.103 |
0.000 |
| z |
0.000 |
0.000 |
-3.717 |
|
| Polar |
| 3z2-r2 | -7.434 |
| x2-y2 | -4.327 |
| xy | -2.530 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.519 |
-0.302 |
0.000 |
| y |
-0.302 |
6.231 |
0.000 |
| z |
0.000 |
0.000 |
1.760 |
<r2> (average value of r
2) Å
2
| <r2> |
78.451 |
| (<r2>)1/2 |
8.857 |