Jump to
S1C2
Energy calculated at SVWN/3-21G
| hartrees |
Energy at 0K | -414.865613 |
Energy at 298.15K | -414.869670 |
HF Energy | -414.865613 |
Nuclear repulsion energy | 59.178218 |
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 SVWN/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' |
3365 |
3305 |
2.05 |
|
|
|
2 |
A' |
2038 |
2001 |
149.24 |
|
|
|
3 |
A' |
1150 |
1129 |
6.71 |
|
|
|
4 |
A' |
1073 |
1054 |
82.00 |
|
|
|
5 |
A' |
863 |
848 |
42.39 |
|
|
|
6 |
A' |
739 |
725 |
75.71 |
|
|
|
7 |
A" |
2052 |
2014 |
195.65 |
|
|
|
8 |
A" |
826 |
811 |
16.60 |
|
|
|
9 |
A" |
430 |
422 |
146.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6267.7 cm
-1
Scaled (by 0.9819) Zero Point Vibrational Energy (zpe) 6154.2 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 SVWN/3-21G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
-0.111 |
-0.585 |
0.000 |
O2 |
-0.111 |
1.139 |
0.000 |
H3 |
0.809 |
1.546 |
0.000 |
H4 |
0.867 |
-0.939 |
1.054 |
H5 |
0.867 |
-0.939 |
-1.054 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.7239 | 2.3216 | 1.4808 | 1.4808 |
O2 | 1.7239 | | 1.0060 | 2.5265 | 2.5265 | H3 | 2.3216 | 1.0060 | | 2.7001 | 2.7001 | H4 | 1.4808 | 2.5265 | 2.7001 | | 2.1088 | H5 | 1.4808 | 2.5265 | 2.7001 | 2.1088 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
113.914 |
|
O2 |
P1 |
H4 |
103.807 |
O2 |
P1 |
H5 |
103.807 |
|
H4 |
P1 |
H5 |
90.801 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.302 |
|
|
|
2 |
O |
-0.619 |
|
|
|
3 |
H |
0.364 |
|
|
|
4 |
H |
-0.024 |
|
|
|
5 |
H |
-0.024 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.836 |
0.198 |
0.000 |
2.843 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.653 |
1.664 |
0.000 |
y |
1.664 |
-19.970 |
0.000 |
z |
0.000 |
0.000 |
-20.431 |
|
Traceless |
| x | y | z |
x |
-0.452 |
1.664 |
0.000 |
y |
1.664 |
0.572 |
0.000 |
z |
0.000 |
0.000 |
-0.120 |
|
Polar |
3z2-r2 | -0.240 |
x2-y2 | -0.683 |
xy | 1.664 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.097 |
-0.445 |
0.000 |
y |
-0.445 |
3.913 |
0.000 |
z |
0.000 |
0.000 |
3.391 |
<r2> (average value of r
2) Å
2
<r2> |
37.038 |
(<r2>)1/2 |
6.086 |
Jump to
S1C1
Energy calculated at SVWN/3-21G
| hartrees |
Energy at 0K | -414.869722 |
Energy at 298.15K | -414.873537 |
HF Energy | -414.869722 |
Nuclear repulsion energy | 59.047185 |
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 SVWN/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' |
3433 |
3371 |
38.02 |
|
|
|
2 |
A' |
2123 |
2085 |
108.89 |
|
|
|
3 |
A' |
1159 |
1138 |
115.55 |
|
|
|
4 |
A' |
1114 |
1093 |
20.60 |
|
|
|
5 |
A' |
865 |
850 |
22.82 |
|
|
|
6 |
A' |
741 |
728 |
51.12 |
|
|
|
7 |
A" |
2130 |
2092 |
138.55 |
|
|
|
8 |
A" |
887 |
871 |
0.11 |
|
|
|
9 |
A" |
203 |
199 |
109.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6327.2 cm
-1
Scaled (by 0.9819) Zero Point Vibrational Energy (zpe) 6212.7 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 SVWN/3-21G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
0.039 |
-0.596 |
0.000 |
O2 |
0.039 |
1.148 |
0.000 |
H3 |
1.001 |
1.431 |
0.000 |
H4 |
-0.951 |
-0.838 |
1.050 |
H5 |
-0.951 |
-0.838 |
-1.050 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.7443 | 2.2443 | 1.4631 | 1.4631 |
O2 | 1.7443 | | 1.0032 | 2.4550 | 2.4550 | H3 | 2.2443 | 1.0032 | | 3.1723 | 3.1723 | H4 | 1.4631 | 2.4550 | 3.1723 | | 2.0997 | H5 | 1.4631 | 2.4550 | 3.1723 | 2.0997 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
106.399 |
|
O2 |
P1 |
H4 |
99.514 |
O2 |
P1 |
H5 |
99.514 |
|
H4 |
P1 |
H5 |
91.705 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.244 |
|
|
|
2 |
O |
-0.611 |
|
|
|
3 |
H |
0.368 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.648 |
-0.046 |
0.000 |
0.650 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.432 |
4.407 |
0.000 |
y |
4.407 |
-20.773 |
0.000 |
z |
0.000 |
0.000 |
-20.183 |
|
Traceless |
| x | y | z |
x |
1.046 |
4.407 |
0.000 |
y |
4.407 |
-0.965 |
0.000 |
z |
0.000 |
0.000 |
-0.081 |
|
Polar |
3z2-r2 | -0.161 |
x2-y2 | 1.341 |
xy | 4.407 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.356 |
0.998 |
0.000 |
y |
0.998 |
3.754 |
0.000 |
z |
0.000 |
0.000 |
3.322 |
<r2> (average value of r
2) Å
2
<r2> |
36.953 |
(<r2>)1/2 |
6.079 |