Vibrational Frequencies calculated at B3PW91/STO-3G
| 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 |
3681 |
3258 |
0.34 |
|
|
|
| 2 |
A |
3498 |
3096 |
0.39 |
|
|
|
| 3 |
A |
3452 |
3055 |
0.80 |
|
|
|
| 4 |
A |
3296 |
2917 |
0.27 |
|
|
|
| 5 |
A |
1917 |
1697 |
69.53 |
|
|
|
| 6 |
A |
1677 |
1484 |
6.21 |
|
|
|
| 7 |
A |
1655 |
1464 |
0.16 |
|
|
|
| 8 |
A |
1561 |
1382 |
6.85 |
|
|
|
| 9 |
A |
1544 |
1367 |
0.33 |
|
|
|
| 10 |
A |
1242 |
1099 |
3.99 |
|
|
|
| 11 |
A |
1212 |
1072 |
0.01 |
|
|
|
| 12 |
A |
1175 |
1040 |
5.37 |
|
|
|
| 13 |
A |
940 |
832 |
0.71 |
|
|
|
| 14 |
A |
607 |
537 |
122.37 |
|
|
|
| 15 |
A |
445 |
394 |
7.48 |
|
|
|
| 16 |
A |
215 |
191 |
0.50 |
|
|
|
| 17 |
A |
170 |
151 |
4.03 |
|
|
|
| 18 |
A |
90 |
80 |
0.80 |
|
|
|
| 19 |
B |
3680 |
3257 |
3.40 |
|
|
|
| 20 |
B |
3498 |
3096 |
0.20 |
|
|
|
| 21 |
B |
3452 |
3055 |
6.71 |
|
|
|
| 22 |
B |
3296 |
2917 |
24.38 |
|
|
|
| 23 |
B |
1678 |
1485 |
1.77 |
|
|
|
| 24 |
B |
1654 |
1464 |
20.47 |
|
|
|
| 25 |
B |
1572 |
1391 |
66.28 |
|
|
|
| 26 |
B |
1560 |
1381 |
44.44 |
|
|
|
| 27 |
B |
1257 |
1113 |
241.84 |
|
|
|
| 28 |
B |
1194 |
1057 |
33.42 |
|
|
|
| 29 |
B |
1183 |
1047 |
12.87 |
|
|
|
| 30 |
B |
1101 |
975 |
24.11 |
|
|
|
| 31 |
B |
769 |
680 |
52.77 |
|
|
|
| 32 |
B |
651 |
576 |
16.76 |
|
|
|
| 33 |
B |
496 |
439 |
62.89 |
|
|
|
| 34 |
B |
267 |
236 |
30.79 |
|
|
|
| 35 |
B |
108 |
95 |
3.04 |
|
|
|
| 36 |
B |
93 |
82 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27943.3 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 24729.8 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.258 |
|
|
|
| 2 |
O |
-0.237 |
|
|
|
| 3 |
N |
-0.311 |
|
|
|
| 4 |
N |
-0.311 |
|
|
|
| 5 |
C |
-0.154 |
|
|
|
| 6 |
C |
-0.154 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.184 |
|
|
|
| 9 |
H |
0.088 |
|
|
|
| 10 |
H |
0.088 |
|
|
|
| 11 |
H |
0.104 |
|
|
|
| 12 |
H |
0.104 |
|
|
|
| 13 |
H |
0.079 |
|
|
|
| 14 |
H |
0.079 |
|
|
|
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 |
-2.062 |
2.062 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.741 |
-3.286 |
0.000 |
| y |
-3.286 |
-29.934 |
0.000 |
| z |
0.000 |
0.000 |
-34.279 |
|
| Traceless |
| | x | y | z |
| x |
-1.634 |
-3.286 |
0.000 |
| y |
-3.286 |
4.076 |
0.000 |
| z |
0.000 |
0.000 |
-2.441 |
|
| Polar |
| 3z2-r2 | -4.883 |
| x2-y2 | -3.807 |
| xy | -3.286 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.345 |
-0.513 |
0.000 |
| y |
-0.513 |
5.874 |
0.000 |
| z |
0.000 |
0.000 |
4.547 |
<r2> (average value of r
2) Å
2
| <r2> |
198.423 |
| (<r2>)1/2 |
14.086 |