Vibrational Frequencies calculated at B1B95/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3256 |
3114 |
5.91 |
|
|
|
| 2 |
A1 |
3234 |
3094 |
7.36 |
|
|
|
| 3 |
A1 |
3213 |
3073 |
0.76 |
|
|
|
| 4 |
A1 |
1655 |
1583 |
3.73 |
|
|
|
| 5 |
A1 |
1509 |
1443 |
7.07 |
|
|
|
| 6 |
A1 |
1430 |
1368 |
289.16 |
|
|
|
| 7 |
A1 |
1190 |
1139 |
0.02 |
|
|
|
| 8 |
A1 |
1126 |
1077 |
34.28 |
|
|
|
| 9 |
A1 |
1042 |
996 |
11.07 |
|
|
|
| 10 |
A1 |
1013 |
969 |
0.09 |
|
|
|
| 11 |
A1 |
870 |
832 |
33.19 |
|
|
|
| 12 |
A1 |
689 |
659 |
9.94 |
|
|
|
| 13 |
A1 |
392 |
375 |
1.62 |
|
|
|
| 14 |
A2 |
999 |
955 |
0.00 |
|
|
|
| 15 |
A2 |
857 |
819 |
0.00 |
|
|
|
| 16 |
A2 |
413 |
395 |
0.00 |
|
|
|
| 17 |
A2 |
57 |
55 |
0.00 |
|
|
|
| 18 |
B1 |
1015 |
971 |
0.04 |
|
|
|
| 19 |
B1 |
959 |
917 |
3.45 |
|
|
|
| 20 |
B1 |
804 |
769 |
15.27 |
|
|
|
| 21 |
B1 |
717 |
686 |
82.49 |
|
|
|
| 22 |
B1 |
678 |
649 |
8.39 |
|
|
|
| 23 |
B1 |
440 |
421 |
0.77 |
|
|
|
| 24 |
B1 |
170 |
163 |
0.90 |
|
|
|
| 25 |
B2 |
3255 |
3114 |
0.61 |
|
|
|
| 26 |
B2 |
3226 |
3086 |
9.32 |
|
|
|
| 27 |
B2 |
1696 |
1622 |
121.98 |
|
|
|
| 28 |
B2 |
1647 |
1576 |
163.46 |
|
|
|
| 29 |
B2 |
1496 |
1431 |
0.59 |
|
|
|
| 30 |
B2 |
1396 |
1335 |
12.59 |
|
|
|
| 31 |
B2 |
1317 |
1260 |
0.14 |
|
|
|
| 32 |
B2 |
1182 |
1130 |
0.74 |
|
|
|
| 33 |
B2 |
1088 |
1041 |
9.27 |
|
|
|
| 34 |
B2 |
612 |
585 |
0.04 |
|
|
|
| 35 |
B2 |
527 |
504 |
1.09 |
|
|
|
| 36 |
B2 |
247 |
236 |
1.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22707.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 21722.0 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.506 |
|
|
|
| 2 |
C |
0.193 |
|
|
|
| 3 |
C |
-0.233 |
|
|
|
| 4 |
C |
0.006 |
|
|
|
| 5 |
C |
-0.233 |
|
|
|
| 6 |
C |
0.193 |
|
|
|
| 7 |
N |
-0.123 |
|
|
|
| 8 |
O |
-0.077 |
|
|
|
| 9 |
O |
-0.077 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.161 |
|
|
|
| 12 |
H |
0.158 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
| 14 |
H |
0.188 |
|
|
|
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 |
-4.834 |
4.834 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-53.053 |
0.000 |
0.000 |
| y |
0.000 |
-47.444 |
0.000 |
| z |
0.000 |
0.000 |
-55.282 |
|
| Traceless |
| | x | y | z |
| x |
-1.690 |
0.000 |
0.000 |
| y |
0.000 |
6.723 |
0.000 |
| z |
0.000 |
0.000 |
-5.034 |
|
| Polar |
| 3z2-r2 | -10.067 |
| x2-y2 | -5.609 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.495 |
0.000 |
0.000 |
| y |
0.000 |
13.919 |
0.000 |
| z |
0.000 |
0.000 |
16.369 |
<r2> (average value of r
2) Å
2
| <r2> |
312.202 |
| (<r2>)1/2 |
17.669 |