Vibrational Frequencies calculated at HF/CEP-31G
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 |
3923 |
3536 |
16.22 |
|
|
|
2 |
A |
3898 |
3514 |
14.48 |
|
|
|
3 |
A |
3898 |
3513 |
107.42 |
|
|
|
4 |
A |
3883 |
3500 |
70.91 |
|
|
|
5 |
A |
3782 |
3409 |
3.52 |
|
|
|
6 |
A |
3769 |
3397 |
4.16 |
|
|
|
7 |
A |
1867 |
1683 |
35.92 |
|
|
|
8 |
A |
1846 |
1664 |
47.95 |
|
|
|
9 |
A |
1700 |
1532 |
198.41 |
|
|
|
10 |
A |
1676 |
1511 |
153.10 |
|
|
|
11 |
A |
1517 |
1367 |
133.50 |
|
|
|
12 |
A |
1443 |
1301 |
3.75 |
|
|
|
13 |
A |
1400 |
1262 |
146.61 |
|
|
|
14 |
A |
1387 |
1251 |
1.22 |
|
|
|
15 |
A |
1311 |
1182 |
36.25 |
|
|
|
16 |
A |
1190 |
1073 |
51.74 |
|
|
|
17 |
A |
994 |
896 |
156.44 |
|
|
|
18 |
A |
883 |
796 |
315.79 |
|
|
|
19 |
A |
835 |
753 |
260.11 |
|
|
|
20 |
A |
775 |
698 |
59.72 |
|
|
|
21 |
A |
684 |
617 |
5.13 |
|
|
|
22 |
A |
683 |
616 |
178.74 |
|
|
|
23 |
A |
616 |
555 |
26.77 |
|
|
|
24 |
A |
482 |
434 |
0.27 |
|
|
|
25 |
A |
408 |
367 |
50.87 |
|
|
|
26 |
A |
291 |
263 |
9.04 |
|
|
|
27 |
A |
276 |
249 |
28.83 |
|
|
|
28 |
A |
252 |
227 |
7.04 |
|
|
|
29 |
A |
231 |
209 |
12.46 |
|
|
|
30 |
A |
165 |
149 |
6.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23031.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 20760.8 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 HF/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.217 |
|
|
|
2 |
S |
-0.320 |
|
|
|
3 |
N |
-0.251 |
|
|
|
4 |
N |
-0.447 |
|
|
|
5 |
N |
-0.278 |
|
|
|
6 |
N |
-0.552 |
|
|
|
7 |
H |
0.311 |
|
|
|
8 |
H |
0.311 |
|
|
|
9 |
H |
0.306 |
|
|
|
10 |
H |
0.306 |
|
|
|
11 |
H |
0.427 |
|
|
|
12 |
H |
0.404 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.737 |
-3.195 |
0.006 |
5.713 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.827 |
-2.385 |
-0.008 |
y |
-2.385 |
-54.368 |
0.006 |
z |
-0.008 |
0.006 |
-42.568 |
|
Traceless |
| x | y | z |
x |
16.641 |
-2.385 |
-0.008 |
y |
-2.385 |
-17.171 |
0.006 |
z |
-0.008 |
0.006 |
0.530 |
|
Polar |
3z2-r2 | 1.061 |
x2-y2 | 22.541 |
xy | -2.385 |
xz | -0.008 |
yz | 0.006 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.639 |
1.877 |
0.001 |
y |
1.877 |
8.768 |
0.002 |
z |
0.001 |
0.002 |
4.201 |
<r2> (average value of r
2) Å
2
<r2> |
157.706 |
(<r2>)1/2 |
12.558 |