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' |
3506 |
3361 |
1.19 |
|
|
|
| 2 |
A' |
3129 |
2999 |
37.51 |
|
|
|
| 3 |
A' |
3047 |
2920 |
39.02 |
|
|
|
| 4 |
A' |
3042 |
2915 |
83.93 |
|
|
|
| 5 |
A' |
3034 |
2908 |
1.84 |
|
|
|
| 6 |
A' |
3017 |
2891 |
15.05 |
|
|
|
| 7 |
A' |
1673 |
1603 |
21.91 |
|
|
|
| 8 |
A' |
1518 |
1455 |
4.09 |
|
|
|
| 9 |
A' |
1507 |
1445 |
0.45 |
|
|
|
| 10 |
A' |
1496 |
1434 |
0.34 |
|
|
|
| 11 |
A' |
1491 |
1429 |
0.46 |
|
|
|
| 12 |
A' |
1421 |
1361 |
1.90 |
|
|
|
| 13 |
A' |
1410 |
1352 |
8.11 |
|
|
|
| 14 |
A' |
1381 |
1324 |
3.43 |
|
|
|
| 15 |
A' |
1287 |
1233 |
6.02 |
|
|
|
| 16 |
A' |
1152 |
1104 |
5.91 |
|
|
|
| 17 |
A' |
1106 |
1060 |
8.92 |
|
|
|
| 18 |
A' |
1075 |
1031 |
5.03 |
|
|
|
| 19 |
A' |
1025 |
982 |
27.45 |
|
|
|
| 20 |
A' |
919 |
881 |
37.09 |
|
|
|
| 21 |
A' |
867 |
831 |
168.25 |
|
|
|
| 22 |
A' |
428 |
410 |
5.61 |
|
|
|
| 23 |
A' |
390 |
374 |
0.51 |
|
|
|
| 24 |
A' |
179 |
171 |
2.26 |
|
|
|
| 25 |
A" |
3595 |
3446 |
0.12 |
|
|
|
| 26 |
A" |
3124 |
2994 |
55.16 |
|
|
|
| 27 |
A" |
3091 |
2962 |
72.62 |
|
|
|
| 28 |
A" |
3074 |
2946 |
2.01 |
|
|
|
| 29 |
A" |
3050 |
2923 |
2.40 |
|
|
|
| 30 |
A" |
1508 |
1445 |
6.86 |
|
|
|
| 31 |
A" |
1396 |
1337 |
0.95 |
|
|
|
| 32 |
A" |
1334 |
1278 |
0.31 |
|
|
|
| 33 |
A" |
1312 |
1257 |
0.01 |
|
|
|
| 34 |
A" |
1230 |
1179 |
0.03 |
|
|
|
| 35 |
A" |
1050 |
1006 |
0.58 |
|
|
|
| 36 |
A" |
922 |
883 |
0.02 |
|
|
|
| 37 |
A" |
786 |
754 |
0.44 |
|
|
|
| 38 |
A" |
737 |
706 |
4.49 |
|
|
|
| 39 |
A" |
308 |
295 |
52.81 |
|
|
|
| 40 |
A" |
249 |
239 |
0.11 |
|
|
|
| 41 |
A" |
125 |
120 |
0.30 |
|
|
|
| 42 |
A" |
112 |
108 |
2.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33049.5 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 31674.6 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.628 |
|
|
|
| 2 |
C |
-0.113 |
|
|
|
| 3 |
C |
-0.234 |
|
|
|
| 4 |
C |
-0.236 |
|
|
|
| 5 |
C |
-0.388 |
|
|
|
| 6 |
H |
0.250 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.127 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
H |
0.110 |
|
|
|
| 12 |
H |
0.122 |
|
|
|
| 13 |
H |
0.122 |
|
|
|
| 14 |
H |
0.127 |
|
|
|
| 15 |
H |
0.127 |
|
|
|
| 16 |
H |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.131 |
0.883 |
0.000 |
1.435 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.264 |
3.065 |
0.000 |
| y |
3.065 |
-32.226 |
0.000 |
| z |
0.000 |
0.000 |
-31.799 |
|
| Traceless |
| | x | y | z |
| x |
-8.251 |
3.065 |
0.000 |
| y |
3.065 |
3.805 |
0.000 |
| z |
0.000 |
0.000 |
4.446 |
|
| Polar |
| 3z2-r2 | 8.892 |
| x2-y2 | -8.038 |
| xy | 3.065 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.717 |
0.394 |
0.000 |
| y |
0.394 |
7.221 |
0.000 |
| z |
0.000 |
0.000 |
7.084 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |