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 |
3601 |
3449 |
0.05 |
|
|
|
| 2 |
A |
3204 |
3069 |
40.89 |
|
|
|
| 3 |
A |
3176 |
3042 |
10.73 |
|
|
|
| 4 |
A |
3105 |
2974 |
45.69 |
|
|
|
| 5 |
A |
3080 |
2950 |
36.66 |
|
|
|
| 6 |
A |
3053 |
2924 |
41.94 |
|
|
|
| 7 |
A |
3038 |
2909 |
35.63 |
|
|
|
| 8 |
A |
2926 |
2802 |
115.43 |
|
|
|
| 9 |
A |
2886 |
2764 |
111.69 |
|
|
|
| 10 |
A |
1751 |
1677 |
1.75 |
|
|
|
| 11 |
A |
1548 |
1482 |
3.71 |
|
|
|
| 12 |
A |
1535 |
1470 |
0.49 |
|
|
|
| 13 |
A |
1528 |
1463 |
6.17 |
|
|
|
| 14 |
A |
1512 |
1448 |
5.31 |
|
|
|
| 15 |
A |
1450 |
1389 |
2.54 |
|
|
|
| 16 |
A |
1434 |
1374 |
2.44 |
|
|
|
| 17 |
A |
1393 |
1334 |
4.19 |
|
|
|
| 18 |
A |
1368 |
1310 |
24.08 |
|
|
|
| 19 |
A |
1311 |
1255 |
1.95 |
|
|
|
| 20 |
A |
1270 |
1216 |
0.87 |
|
|
|
| 21 |
A |
1246 |
1193 |
3.16 |
|
|
|
| 22 |
A |
1241 |
1188 |
6.27 |
|
|
|
| 23 |
A |
1174 |
1125 |
20.56 |
|
|
|
| 24 |
A |
1114 |
1066 |
0.26 |
|
|
|
| 25 |
A |
1097 |
1051 |
0.20 |
|
|
|
| 26 |
A |
1052 |
1008 |
4.05 |
|
|
|
| 27 |
A |
1022 |
979 |
8.26 |
|
|
|
| 28 |
A |
1004 |
962 |
10.92 |
|
|
|
| 29 |
A |
961 |
920 |
2.79 |
|
|
|
| 30 |
A |
921 |
882 |
5.17 |
|
|
|
| 31 |
A |
868 |
832 |
2.17 |
|
|
|
| 32 |
A |
812 |
778 |
22.68 |
|
|
|
| 33 |
A |
680 |
651 |
27.59 |
|
|
|
| 34 |
A |
610 |
585 |
88.23 |
|
|
|
| 35 |
A |
526 |
504 |
2.05 |
|
|
|
| 36 |
A |
460 |
441 |
68.87 |
|
|
|
| 37 |
A |
396 |
379 |
6.84 |
|
|
|
| 38 |
A |
286 |
274 |
3.37 |
|
|
|
| 39 |
A |
178 |
170 |
1.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29908.6 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 28643.5 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 |
H |
0.148 |
|
|
|
| 2 |
C |
-0.124 |
|
|
|
| 3 |
H |
0.146 |
|
|
|
| 4 |
C |
-0.122 |
|
|
|
| 5 |
H |
0.153 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
C |
-0.325 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
| 10 |
C |
-0.174 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
| 12 |
H |
0.141 |
|
|
|
| 13 |
C |
-0.189 |
|
|
|
| 14 |
H |
0.300 |
|
|
|
| 15 |
N |
-0.603 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.269 |
-0.567 |
0.761 |
0.986 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.809 |
0.603 |
-0.314 |
| y |
0.603 |
-33.860 |
-0.549 |
| z |
-0.314 |
-0.549 |
-40.317 |
|
| Traceless |
| | x | y | z |
| x |
3.280 |
0.603 |
-0.314 |
| y |
0.603 |
3.203 |
-0.549 |
| z |
-0.314 |
-0.549 |
-6.483 |
|
| Polar |
| 3z2-r2 | -12.967 |
| x2-y2 | 0.051 |
| xy | 0.603 |
| xz | -0.314 |
| yz | -0.549 |
|
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> |
147.675 |
| (<r2>)1/2 |
12.152 |