Vibrational Frequencies calculated at B3PW91/6-31G**
| 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' |
3505 |
3359 |
2.12 |
|
|
|
| 2 |
A' |
3157 |
3026 |
47.55 |
|
|
|
| 3 |
A' |
3127 |
2997 |
22.37 |
|
|
|
| 4 |
A' |
3091 |
2963 |
36.20 |
|
|
|
| 5 |
A' |
3075 |
2947 |
17.96 |
|
|
|
| 6 |
A' |
2975 |
2851 |
101.23 |
|
|
|
| 7 |
A' |
1661 |
1592 |
21.28 |
|
|
|
| 8 |
A' |
1510 |
1447 |
4.60 |
|
|
|
| 9 |
A' |
1481 |
1419 |
2.33 |
|
|
|
| 10 |
A' |
1395 |
1337 |
25.67 |
|
|
|
| 11 |
A' |
1300 |
1246 |
4.62 |
|
|
|
| 12 |
A' |
1250 |
1198 |
1.48 |
|
|
|
| 13 |
A' |
1169 |
1120 |
8.07 |
|
|
|
| 14 |
A' |
1095 |
1049 |
7.63 |
|
|
|
| 15 |
A' |
979 |
938 |
6.02 |
|
|
|
| 16 |
A' |
898 |
860 |
2.89 |
|
|
|
| 17 |
A' |
873 |
836 |
85.40 |
|
|
|
| 18 |
A' |
824 |
789 |
54.34 |
|
|
|
| 19 |
A' |
666 |
639 |
1.29 |
|
|
|
| 20 |
A' |
404 |
387 |
5.30 |
|
|
|
| 21 |
A' |
163 |
156 |
1.58 |
|
|
|
| 22 |
A" |
3595 |
3445 |
0.01 |
|
|
|
| 23 |
A" |
3131 |
3001 |
9.16 |
|
|
|
| 24 |
A" |
3070 |
2943 |
71.66 |
|
|
|
| 25 |
A" |
1474 |
1412 |
1.56 |
|
|
|
| 26 |
A" |
1354 |
1298 |
0.21 |
|
|
|
| 27 |
A" |
1280 |
1227 |
0.71 |
|
|
|
| 28 |
A" |
1265 |
1212 |
0.16 |
|
|
|
| 29 |
A" |
1231 |
1180 |
0.61 |
|
|
|
| 30 |
A" |
1174 |
1125 |
0.73 |
|
|
|
| 31 |
A" |
1039 |
996 |
0.20 |
|
|
|
| 32 |
A" |
960 |
920 |
0.67 |
|
|
|
| 33 |
A" |
932 |
893 |
1.94 |
|
|
|
| 34 |
A" |
772 |
740 |
1.06 |
|
|
|
| 35 |
A" |
392 |
375 |
11.08 |
|
|
|
| 36 |
A" |
285 |
273 |
33.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28273.3 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 27097.2 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.624 |
|
|
|
| 2 |
H |
0.253 |
|
|
|
| 3 |
H |
0.253 |
|
|
|
| 4 |
C |
-0.227 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.119 |
|
|
|
| 7 |
C |
-0.227 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
C |
-0.022 |
|
|
|
| 11 |
H |
0.094 |
|
|
|
| 12 |
C |
-0.239 |
|
|
|
| 13 |
H |
0.117 |
|
|
|
| 14 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.205 |
1.269 |
0.000 |
1.285 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.990 |
-2.466 |
0.000 |
| y |
-2.466 |
-30.207 |
0.000 |
| z |
0.000 |
0.000 |
-30.925 |
|
| Traceless |
| | x | y | z |
| x |
-1.424 |
-2.466 |
0.000 |
| y |
-2.466 |
1.251 |
0.000 |
| z |
0.000 |
0.000 |
0.174 |
|
| Polar |
| 3z2-r2 | 0.347 |
| x2-y2 | -1.783 |
| xy | -2.466 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
113.200 |
| (<r2>)1/2 |
10.640 |