Vibrational Frequencies calculated at HF/CEP-121G*
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' |
3282 |
2965 |
52.30 |
|
|
|
2 |
A' |
3269 |
2953 |
1.52 |
|
|
|
3 |
A' |
3203 |
2894 |
22.70 |
|
|
|
4 |
A' |
1834 |
1657 |
804.74 |
|
|
|
5 |
A' |
1658 |
1498 |
0.21 |
|
|
|
6 |
A' |
1629 |
1472 |
5.00 |
|
|
|
7 |
A' |
1588 |
1434 |
73.50 |
|
|
|
8 |
A' |
1552 |
1402 |
157.16 |
|
|
|
9 |
A' |
1498 |
1354 |
189.03 |
|
|
|
10 |
A' |
1238 |
1119 |
18.58 |
|
|
|
11 |
A' |
1172 |
1059 |
261.46 |
|
|
|
12 |
A' |
1090 |
984 |
14.11 |
|
|
|
13 |
A' |
989 |
893 |
3.61 |
|
|
|
14 |
A' |
810 |
732 |
2.73 |
|
|
|
15 |
A' |
630 |
569 |
18.87 |
|
|
|
16 |
A' |
415 |
375 |
7.37 |
|
|
|
17 |
A' |
247 |
224 |
0.56 |
|
|
|
18 |
A" |
3338 |
3016 |
41.22 |
|
|
|
19 |
A" |
3286 |
2969 |
18.67 |
|
|
|
20 |
A" |
1615 |
1459 |
5.40 |
|
|
|
21 |
A" |
1407 |
1271 |
1.81 |
|
|
|
22 |
A" |
1287 |
1162 |
4.89 |
|
|
|
23 |
A" |
893 |
806 |
16.39 |
|
|
|
24 |
A" |
873 |
789 |
9.73 |
|
|
|
25 |
A" |
266 |
240 |
0.57 |
|
|
|
26 |
A" |
127 |
114 |
0.78 |
|
|
|
27 |
A" |
107 |
97 |
1.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19651.2 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 17752.9 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 HF/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.709 |
|
|
|
2 |
O |
-0.292 |
|
|
|
3 |
O |
-0.364 |
|
|
|
4 |
O |
-0.395 |
|
|
|
5 |
C |
-0.072 |
|
|
|
6 |
C |
-0.494 |
|
|
|
7 |
H |
0.184 |
|
|
|
8 |
H |
0.184 |
|
|
|
9 |
H |
0.177 |
|
|
|
10 |
H |
0.181 |
|
|
|
11 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.246 |
0.282 |
0.000 |
4.256 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.354 |
0.307 |
0.000 |
y |
0.307 |
-38.601 |
0.000 |
z |
0.000 |
0.000 |
-33.069 |
|
Traceless |
| x | y | z |
x |
-0.519 |
0.307 |
0.000 |
y |
0.307 |
-3.890 |
0.000 |
z |
0.000 |
0.000 |
4.409 |
|
Polar |
3z2-r2 | 8.817 |
x2-y2 | 2.247 |
xy | 0.307 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.457 |
0.231 |
0.000 |
y |
0.231 |
6.262 |
0.000 |
z |
0.000 |
0.000 |
4.397 |
<r2> (average value of r
2) Å
2
<r2> |
141.401 |
(<r2>)1/2 |
11.891 |