Vibrational Frequencies calculated at B1B95/6-31G(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 |
3193 |
3058 |
4.06 |
|
|
|
2 |
A |
3190 |
3055 |
1.66 |
|
|
|
3 |
A |
3146 |
3013 |
25.76 |
|
|
|
4 |
A |
3142 |
3009 |
0.03 |
|
|
|
5 |
A |
3047 |
2918 |
34.52 |
|
|
|
6 |
A |
3042 |
2913 |
23.61 |
|
|
|
7 |
A |
1696 |
1624 |
291.44 |
|
|
|
8 |
A |
1512 |
1448 |
63.11 |
|
|
|
9 |
A |
1496 |
1433 |
47.82 |
|
|
|
10 |
A |
1494 |
1431 |
0.13 |
|
|
|
11 |
A |
1467 |
1405 |
9.06 |
|
|
|
12 |
A |
1467 |
1405 |
58.25 |
|
|
|
13 |
A |
1422 |
1362 |
4.74 |
|
|
|
14 |
A |
1378 |
1319 |
213.44 |
|
|
|
15 |
A |
1352 |
1295 |
2.30 |
|
|
|
16 |
A |
1281 |
1226 |
9.96 |
|
|
|
17 |
A |
1150 |
1101 |
39.66 |
|
|
|
18 |
A |
1125 |
1078 |
1.84 |
|
|
|
19 |
A |
1055 |
1011 |
13.15 |
|
|
|
20 |
A |
1030 |
987 |
49.23 |
|
|
|
21 |
A |
879 |
842 |
8.83 |
|
|
|
22 |
A |
808 |
774 |
16.05 |
|
|
|
23 |
A |
635 |
608 |
1.70 |
|
|
|
24 |
A |
628 |
602 |
8.99 |
|
|
|
25 |
A |
413 |
395 |
3.70 |
|
|
|
26 |
A |
358 |
343 |
2.12 |
|
|
|
27 |
A |
187 |
179 |
5.68 |
|
|
|
28 |
A |
140 |
134 |
0.27 |
|
|
|
29 |
A |
125 |
119 |
0.15 |
|
|
|
30 |
A |
117 |
112 |
3.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20986.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 20098.8 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 B1B95/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.424 |
|
|
|
2 |
O |
-0.424 |
|
|
|
3 |
H |
0.150 |
|
|
|
4 |
H |
0.147 |
|
|
|
5 |
H |
0.180 |
|
|
|
6 |
C |
-0.330 |
|
|
|
7 |
H |
0.150 |
|
|
|
8 |
H |
0.180 |
|
|
|
9 |
H |
0.147 |
|
|
|
10 |
C |
-0.330 |
|
|
|
11 |
N |
0.644 |
|
|
|
12 |
N |
-0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.296 |
0.000 |
0.106 |
4.298 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.449 |
0.000 |
-0.363 |
y |
0.000 |
-35.145 |
0.000 |
z |
-0.363 |
0.000 |
-34.177 |
|
Traceless |
| x | y | z |
x |
-1.788 |
0.000 |
-0.363 |
y |
0.000 |
0.168 |
0.000 |
z |
-0.363 |
0.000 |
1.620 |
|
Polar |
3z2-r2 | 3.240 |
x2-y2 | -1.304 |
xy | 0.000 |
xz | -0.363 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.893 |
0.000 |
0.030 |
y |
0.000 |
7.708 |
0.000 |
z |
0.030 |
0.000 |
4.793 |
<r2> (average value of r
2) Å
2
<r2> |
146.874 |
(<r2>)1/2 |
12.119 |