Vibrational Frequencies calculated at B3PW91/6-311+G(3df,2p)
| 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' |
3287 |
3147 |
0.16 |
117.72 |
0.10 |
0.19 |
| 2 |
A' |
3261 |
3122 |
0.17 |
54.61 |
0.61 |
0.76 |
| 3 |
A' |
3241 |
3102 |
0.67 |
86.77 |
0.36 |
0.53 |
| 4 |
A' |
1607 |
1539 |
10.44 |
2.76 |
0.03 |
0.05 |
| 5 |
A' |
1474 |
1411 |
31.19 |
37.85 |
0.19 |
0.32 |
| 6 |
A' |
1409 |
1349 |
6.63 |
3.36 |
0.08 |
0.15 |
| 7 |
A' |
1255 |
1201 |
6.31 |
16.77 |
0.09 |
0.16 |
| 8 |
A' |
1163 |
1113 |
19.88 |
2.15 |
0.40 |
0.58 |
| 9 |
A' |
1134 |
1086 |
8.63 |
14.17 |
0.08 |
0.15 |
| 10 |
A' |
1048 |
1003 |
5.75 |
2.49 |
0.58 |
0.73 |
| 11 |
A' |
938 |
898 |
18.38 |
2.62 |
0.39 |
0.56 |
| 12 |
A' |
924 |
885 |
0.44 |
1.75 |
0.58 |
0.73 |
| 13 |
A' |
918 |
879 |
19.52 |
4.21 |
0.17 |
0.29 |
| 14 |
A" |
922 |
882 |
5.82 |
0.27 |
0.75 |
0.86 |
| 15 |
A" |
884 |
846 |
0.15 |
0.60 |
0.75 |
0.86 |
| 16 |
A" |
784 |
751 |
62.67 |
0.13 |
0.75 |
0.86 |
| 17 |
A" |
656 |
628 |
1.49 |
0.19 |
0.75 |
0.86 |
| 18 |
A" |
615 |
588 |
13.45 |
0.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12759.5 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 12214.7 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 B3PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
C |
0.349 |
|
|
|
| 3 |
C |
0.308 |
|
|
|
| 4 |
N |
-0.569 |
|
|
|
| 5 |
O |
-0.446 |
|
|
|
| 6 |
H |
0.149 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.559 |
1.525 |
0.000 |
2.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.463 |
-2.689 |
0.000 |
| y |
-2.689 |
-25.091 |
0.000 |
| z |
0.000 |
0.000 |
-30.145 |
|
| Traceless |
| | x | y | z |
| x |
-0.845 |
-2.689 |
0.000 |
| y |
-2.689 |
4.213 |
0.000 |
| z |
0.000 |
0.000 |
-3.368 |
|
| Polar |
| 3z2-r2 | -6.736 |
| x2-y2 | -3.372 |
| xy | -2.689 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.983 |
-0.080 |
0.000 |
| y |
-0.080 |
7.626 |
0.000 |
| z |
0.000 |
0.000 |
4.428 |
<r2> (average value of r
2) Å
2
| <r2> |
76.263 |
| (<r2>)1/2 |
8.733 |