Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3653 |
3512 |
18.75 |
|
|
|
| 2 |
A |
3169 |
3047 |
1.83 |
|
|
|
| 3 |
A |
3093 |
2974 |
4.00 |
|
|
|
| 4 |
A |
3022 |
2905 |
0.09 |
|
|
|
| 5 |
A |
1805 |
1735 |
225.68 |
|
|
|
| 6 |
A |
1531 |
1472 |
25.46 |
|
|
|
| 7 |
A |
1493 |
1435 |
0.15 |
|
|
|
| 8 |
A |
1482 |
1425 |
2.40 |
|
|
|
| 9 |
A |
1428 |
1373 |
17.53 |
|
|
|
| 10 |
A |
1209 |
1163 |
1.00 |
|
|
|
| 11 |
A |
1181 |
1135 |
3.54 |
|
|
|
| 12 |
A |
1148 |
1103 |
4.38 |
|
|
|
| 13 |
A |
928 |
892 |
3.60 |
|
|
|
| 14 |
A |
514 |
494 |
16.00 |
|
|
|
| 15 |
A |
378 |
363 |
42.80 |
|
|
|
| 16 |
A |
233 |
224 |
2.32 |
|
|
|
| 17 |
A |
169 |
163 |
0.10 |
|
|
|
| 18 |
A |
78 |
75 |
0.64 |
|
|
|
| 19 |
B |
3648 |
3507 |
8.62 |
|
|
|
| 20 |
B |
3169 |
3046 |
0.22 |
|
|
|
| 21 |
B |
3093 |
2974 |
66.02 |
|
|
|
| 22 |
B |
3020 |
2904 |
145.03 |
|
|
|
| 23 |
B |
1578 |
1517 |
329.36 |
|
|
|
| 24 |
B |
1498 |
1440 |
23.87 |
|
|
|
| 25 |
B |
1488 |
1430 |
98.24 |
|
|
|
| 26 |
B |
1433 |
1378 |
3.38 |
|
|
|
| 27 |
B |
1256 |
1207 |
241.77 |
|
|
|
| 28 |
B |
1157 |
1112 |
9.75 |
|
|
|
| 29 |
B |
1138 |
1094 |
23.37 |
|
|
|
| 30 |
B |
1068 |
1027 |
0.48 |
|
|
|
| 31 |
B |
771 |
741 |
7.29 |
|
|
|
| 32 |
B |
717 |
690 |
17.11 |
|
|
|
| 33 |
B |
488 |
469 |
125.21 |
|
|
|
| 34 |
B |
339 |
326 |
51.06 |
|
|
|
| 35 |
B |
119 |
114 |
11.01 |
|
|
|
| 36 |
B |
80 |
77 |
1.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26285.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 25270.8 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.544 |
|
|
|
| 2 |
O |
-0.424 |
|
|
|
| 3 |
N |
-0.410 |
|
|
|
| 4 |
N |
-0.410 |
|
|
|
| 5 |
C |
-0.375 |
|
|
|
| 6 |
C |
-0.375 |
|
|
|
| 7 |
H |
0.256 |
|
|
|
| 8 |
H |
0.256 |
|
|
|
| 9 |
H |
0.140 |
|
|
|
| 10 |
H |
0.140 |
|
|
|
| 11 |
H |
0.190 |
|
|
|
| 12 |
H |
0.190 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
| 14 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.641 |
3.641 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.944 |
-1.430 |
0.000 |
| y |
-1.430 |
-30.447 |
0.000 |
| z |
0.000 |
0.000 |
-35.869 |
|
| Traceless |
| | x | y | z |
| x |
-3.786 |
-1.430 |
0.000 |
| y |
-1.430 |
5.960 |
0.000 |
| z |
0.000 |
0.000 |
-2.174 |
|
| Polar |
| 3z2-r2 | -4.348 |
| x2-y2 | -6.497 |
| xy | -1.430 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.442 |
-0.421 |
0.000 |
| y |
-0.421 |
10.200 |
0.000 |
| z |
0.000 |
0.000 |
7.220 |
<r2> (average value of r
2) Å
2
| <r2> |
191.945 |
| (<r2>)1/2 |
13.854 |