Jump to
S1C2
Energy calculated at B3LYP/3-21G*
| hartrees |
Energy at 0K | -489.269843 |
Energy at 298.15K | -489.270286 |
HF Energy | -489.269843 |
Nuclear repulsion energy | 79.537709 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/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' |
3780 |
3636 |
535.27 |
|
|
|
2 |
A' |
2180 |
2097 |
515.68 |
|
|
|
3 |
A' |
857 |
824 |
19.40 |
|
|
|
4 |
A' |
520 |
501 |
1.44 |
|
|
|
5 |
A' |
233 |
224 |
327.75 |
|
|
|
6 |
A" |
525 |
505 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4047.3 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 3893.5 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.
Geometric Data calculated at B3LYP/3-21G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
-0.047 |
1.686 |
0.000 |
C2 |
0.000 |
0.499 |
0.000 |
S3 |
0.002 |
-1.089 |
0.000 |
H4 |
0.301 |
2.621 |
0.000 |
Atom - Atom Distances (Å)
|
N1 |
C2 |
S3 |
H4 |
N1 | | 1.1874 | 2.7747 | 0.9984 |
C2 | 1.1874 | | 1.5878 | 2.1434 | S3 | 2.7747 | 1.5878 | | 3.7220 | H4 | 0.9984 | 2.1434 | 3.7220 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
C2 |
S3 |
177.779 |
|
C2 |
N1 |
H4 |
157.278 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.728 |
|
|
|
2 |
C |
0.343 |
|
|
|
3 |
S |
0.018 |
|
|
|
4 |
H |
0.367 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.770 |
3.195 |
0.000 |
3.286 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.756 |
2.033 |
0.000 |
y |
2.033 |
-16.560 |
0.000 |
z |
0.000 |
0.000 |
-25.013 |
|
Traceless |
| x | y | z |
x |
-3.970 |
2.033 |
0.000 |
y |
2.033 |
8.325 |
0.000 |
z |
0.000 |
0.000 |
-4.355 |
|
Polar |
3z2-r2 | -8.710 |
x2-y2 | -8.196 |
xy | 2.033 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.950 |
-0.052 |
0.000 |
y |
-0.052 |
8.107 |
0.000 |
z |
0.000 |
0.000 |
1.908 |
<r2> (average value of r
2) Å
2
<r2> |
61.134 |
(<r2>)1/2 |
7.819 |
Jump to
S1C1
Energy calculated at B3LYP/3-21G*
| hartrees |
Energy at 0K | -489.269742 |
Energy at 298.15K | |
HF Energy | -489.269742 |
Nuclear repulsion energy | 79.537464 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/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 |
Σ |
3839 |
3693 |
689.44 |
|
|
|
2 |
Σ |
2206 |
2122 |
504.82 |
|
|
|
3 |
Σ |
850 |
818 |
28.35 |
|
|
|
4 |
Π |
528 |
508 |
0.26 |
|
|
|
4 |
Π |
528 |
508 |
0.26 |
|
|
|
5 |
Π |
147i |
141i |
229.90 |
|
|
|
5 |
Π |
147i |
141i |
229.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3829.3 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 3683.8 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.
Geometric Data calculated at B3LYP/3-21G*
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.000 |
0.000 |
-1.682 |
C2 |
0.000 |
0.000 |
-0.500 |
S3 |
0.000 |
0.000 |
1.091 |
H4 |
0.000 |
0.000 |
-2.676 |
Atom - Atom Distances (Å)
|
N1 |
C2 |
S3 |
H4 |
N1 | | 1.1822 | 2.7732 | 0.9936 |
C2 | 1.1822 | | 1.5910 | 2.1758 | S3 | 2.7732 | 1.5910 | | 3.7668 | H4 | 0.9936 | 2.1758 | 3.7668 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
C2 |
S3 |
180.000 |
|
C2 |
N1 |
H4 |
180.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.752 |
|
|
|
2 |
C |
0.372 |
|
|
|
3 |
S |
0.006 |
|
|
|
4 |
H |
0.374 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-3.546 |
3.546 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.000 |
0.000 |
0.000 |
y |
0.000 |
-25.000 |
0.000 |
z |
0.000 |
0.000 |
-15.605 |
|
Traceless |
| x | y | z |
x |
-4.698 |
0.000 |
0.000 |
y |
0.000 |
-4.698 |
0.000 |
z |
0.000 |
0.000 |
9.395 |
|
Polar |
3z2-r2 | 18.790 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.905 |
0.000 |
0.000 |
y |
0.000 |
1.905 |
0.000 |
z |
0.000 |
0.000 |
7.988 |
<r2> (average value of r
2) Å
2
<r2> |
61.171 |
(<r2>)1/2 |
7.821 |