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 |
3723 |
3562 |
36.61 |
|
|
|
| 2 |
A |
3596 |
3440 |
32.76 |
|
|
|
| 3 |
A |
3178 |
3041 |
0.40 |
|
|
|
| 4 |
A |
3139 |
3003 |
13.13 |
|
|
|
| 5 |
A |
3092 |
2958 |
39.32 |
|
|
|
| 6 |
A |
3085 |
2952 |
35.59 |
|
|
|
| 7 |
A |
3039 |
2908 |
59.88 |
|
|
|
| 8 |
A |
3010 |
2880 |
57.11 |
|
|
|
| 9 |
A |
1756 |
1680 |
286.99 |
|
|
|
| 10 |
A |
1680 |
1608 |
114.48 |
|
|
|
| 11 |
A |
1586 |
1517 |
55.37 |
|
|
|
| 12 |
A |
1575 |
1506 |
8.74 |
|
|
|
| 13 |
A |
1565 |
1497 |
10.46 |
|
|
|
| 14 |
A |
1559 |
1492 |
17.67 |
|
|
|
| 15 |
A |
1510 |
1445 |
91.32 |
|
|
|
| 16 |
A |
1458 |
1395 |
42.65 |
|
|
|
| 17 |
A |
1429 |
1367 |
184.10 |
|
|
|
| 18 |
A |
1303 |
1247 |
13.01 |
|
|
|
| 19 |
A |
1290 |
1234 |
78.54 |
|
|
|
| 20 |
A |
1181 |
1130 |
3.36 |
|
|
|
| 21 |
A |
1141 |
1092 |
3.62 |
|
|
|
| 22 |
A |
1106 |
1058 |
14.14 |
|
|
|
| 23 |
A |
1087 |
1040 |
26.49 |
|
|
|
| 24 |
A |
1034 |
989 |
48.50 |
|
|
|
| 25 |
A |
792 |
758 |
72.73 |
|
|
|
| 26 |
A |
765 |
732 |
2.92 |
|
|
|
| 27 |
A |
604 |
577 |
5.73 |
|
|
|
| 28 |
A |
552 |
528 |
89.99 |
|
|
|
| 29 |
A |
518 |
495 |
47.12 |
|
|
|
| 30 |
A |
450 |
431 |
91.17 |
|
|
|
| 31 |
A |
383 |
367 |
46.89 |
|
|
|
| 32 |
A |
317 |
303 |
46.29 |
|
|
|
| 33 |
A |
197 |
189 |
5.83 |
|
|
|
| 34 |
A |
181 |
173 |
1.40 |
|
|
|
| 35 |
A |
149 |
142 |
1.05 |
|
|
|
| 36 |
A |
91 |
87 |
11.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26560.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25410.3 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 |
H |
0.334 |
|
|
|
| 2 |
O |
-0.544 |
|
|
|
| 3 |
C |
0.899 |
|
|
|
| 4 |
N |
-0.682 |
|
|
|
| 5 |
H |
0.323 |
|
|
|
| 6 |
N |
-0.811 |
|
|
|
| 7 |
H |
0.203 |
|
|
|
| 8 |
H |
0.203 |
|
|
|
| 9 |
H |
0.261 |
|
|
|
| 10 |
C |
-0.419 |
|
|
|
| 11 |
H |
0.207 |
|
|
|
| 12 |
H |
0.231 |
|
|
|
| 13 |
H |
0.217 |
|
|
|
| 14 |
C |
-0.423 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.445 |
3.769 |
0.463 |
4.063 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.235 |
5.382 |
0.881 |
| y |
5.382 |
-35.633 |
0.394 |
| z |
0.881 |
0.394 |
-37.544 |
|
| Traceless |
| | x | y | z |
| x |
4.354 |
5.382 |
0.881 |
| y |
5.382 |
-0.744 |
0.394 |
| z |
0.881 |
0.394 |
-3.610 |
|
| Polar |
| 3z2-r2 | -7.220 |
| x2-y2 | 3.398 |
| xy | 5.382 |
| xz | 0.881 |
| yz | 0.394 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.779 |
0.049 |
-0.098 |
| y |
0.049 |
7.215 |
0.179 |
| z |
-0.098 |
0.179 |
4.078 |
<r2> (average value of r
2) Å
2
| <r2> |
165.406 |
| (<r2>)1/2 |
12.861 |