Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3201 |
3062 |
5.94 |
|
|
|
| 2 |
A |
3195 |
3057 |
0.82 |
|
|
|
| 3 |
A |
3157 |
3021 |
22.11 |
|
|
|
| 4 |
A |
3154 |
3017 |
0.03 |
|
|
|
| 5 |
A |
3071 |
2938 |
24.19 |
|
|
|
| 6 |
A |
3066 |
2933 |
16.20 |
|
|
|
| 7 |
A |
1577 |
1509 |
35.96 |
|
|
|
| 8 |
A |
1567 |
1499 |
4.98 |
|
|
|
| 9 |
A |
1547 |
1480 |
18.93 |
|
|
|
| 10 |
A |
1533 |
1467 |
7.16 |
|
|
|
| 11 |
A |
1500 |
1435 |
17.34 |
|
|
|
| 12 |
A |
1477 |
1413 |
0.17 |
|
|
|
| 13 |
A |
1417 |
1356 |
128.02 |
|
|
|
| 14 |
A |
1308 |
1252 |
6.14 |
|
|
|
| 15 |
A |
1264 |
1209 |
40.42 |
|
|
|
| 16 |
A |
1204 |
1152 |
82.17 |
|
|
|
| 17 |
A |
1153 |
1103 |
3.43 |
|
|
|
| 18 |
A |
1145 |
1095 |
165.25 |
|
|
|
| 19 |
A |
1062 |
1016 |
17.53 |
|
|
|
| 20 |
A |
975 |
933 |
9.50 |
|
|
|
| 21 |
A |
788 |
754 |
3.21 |
|
|
|
| 22 |
A |
704 |
673 |
21.48 |
|
|
|
| 23 |
A |
599 |
573 |
9.76 |
|
|
|
| 24 |
A |
580 |
555 |
2.08 |
|
|
|
| 25 |
A |
404 |
386 |
5.76 |
|
|
|
| 26 |
A |
351 |
336 |
3.80 |
|
|
|
| 27 |
A |
181 |
173 |
3.11 |
|
|
|
| 28 |
A |
167 |
160 |
0.44 |
|
|
|
| 29 |
A |
149 |
142 |
0.00 |
|
|
|
| 30 |
A |
94 |
90 |
8.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20793.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 19893.5 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.314 |
|
|
|
| 2 |
O |
-0.314 |
|
|
|
| 3 |
H |
0.238 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
| 5 |
H |
0.266 |
|
|
|
| 6 |
C |
-0.414 |
|
|
|
| 7 |
H |
0.238 |
|
|
|
| 8 |
H |
0.266 |
|
|
|
| 9 |
H |
0.225 |
|
|
|
| 10 |
C |
-0.414 |
|
|
|
| 11 |
N |
0.390 |
|
|
|
| 12 |
N |
-0.391 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.552 |
0.000 |
0.217 |
4.558 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.439 |
0.000 |
0.450 |
| y |
0.000 |
-34.985 |
0.000 |
| z |
0.450 |
0.000 |
-34.654 |
|
| Traceless |
| | x | y | z |
| x |
-1.620 |
0.000 |
0.450 |
| y |
0.000 |
0.561 |
0.000 |
| z |
0.450 |
0.000 |
1.059 |
|
| Polar |
| 3z2-r2 | 2.117 |
| x2-y2 | -1.454 |
| xy | 0.000 |
| xz | 0.450 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.053 |
0.000 |
-0.071 |
| y |
0.000 |
7.059 |
0.000 |
| z |
-0.071 |
0.000 |
3.658 |
<r2> (average value of r
2) Å
2
| <r2> |
151.290 |
| (<r2>)1/2 |
12.300 |