Jump to
S1C2
Energy calculated at CID/6-31G*
| hartrees |
Energy at 0K | -417.594088 |
Energy at 298.15K | -417.598251 |
HF Energy | -417.313288 |
Nuclear repulsion energy | 61.448441 |
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 CID/6-31G*
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' |
3877 |
3581 |
52.19 |
|
|
|
2 |
A' |
2454 |
2267 |
137.16 |
|
|
|
3 |
A' |
1206 |
1114 |
5.58 |
|
|
|
4 |
A' |
1183 |
1093 |
86.81 |
|
|
|
5 |
A' |
958 |
885 |
73.95 |
|
|
|
6 |
A' |
842 |
778 |
146.03 |
|
|
|
7 |
A" |
2454 |
2267 |
199.53 |
|
|
|
8 |
A" |
936 |
865 |
27.21 |
|
|
|
9 |
A" |
439 |
405 |
130.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7174.6 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 6627.1 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 CID/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
-0.106 |
-0.570 |
0.000 |
O2 |
-0.106 |
1.095 |
0.000 |
H3 |
0.776 |
1.487 |
0.000 |
H4 |
0.833 |
-0.849 |
1.032 |
H5 |
0.833 |
-0.849 |
-1.032 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.6647 | 2.2377 | 1.4227 | 1.4227 |
O2 | 1.6647 | | 0.9649 | 2.3924 | 2.3924 | H3 | 2.2377 | 0.9649 | | 2.5538 | 2.5538 | H4 | 1.4227 | 2.3924 | 2.5538 | | 2.0632 | H5 | 1.4227 | 2.3924 | 2.5538 | 2.0632 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
113.965 |
|
O2 |
P1 |
H4 |
101.300 |
O2 |
P1 |
H5 |
101.300 |
|
H4 |
P1 |
H5 |
92.955 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CID/6-31G*
| hartrees |
Energy at 0K | -417.594808 |
Energy at 298.15K | -417.598804 |
HF Energy | -417.313425 |
Nuclear repulsion energy | 61.378954 |
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 CID/6-31G*
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' |
3906 |
3608 |
93.62 |
|
|
|
2 |
A' |
2503 |
2312 |
111.83 |
|
|
|
3 |
A' |
1220 |
1126 |
165.12 |
|
|
|
4 |
A' |
1203 |
1111 |
34.58 |
|
|
|
5 |
A' |
957 |
884 |
23.47 |
|
|
|
6 |
A' |
833 |
770 |
113.57 |
|
|
|
7 |
A" |
2501 |
2310 |
152.09 |
|
|
|
8 |
A" |
955 |
882 |
3.64 |
|
|
|
9 |
A" |
278 |
256 |
113.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7177.6 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 6629.9 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.
Geometric Data calculated at CID/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
0.038 |
-0.575 |
0.000 |
O2 |
0.038 |
1.099 |
0.000 |
H3 |
0.949 |
1.413 |
0.000 |
H4 |
-0.906 |
-0.794 |
1.032 |
H5 |
-0.906 |
-0.794 |
-1.032 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.6737 | 2.1863 | 1.4156 | 1.4156 |
O2 | 1.6737 | | 0.9635 | 2.3535 | 2.3535 | H3 | 2.1863 | 0.9635 | | 3.0618 | 3.0618 | H4 | 1.4156 | 2.3535 | 3.0618 | | 2.0636 | H5 | 1.4156 | 2.3535 | 3.0618 | 2.0636 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
108.999 |
|
O2 |
P1 |
H4 |
98.906 |
O2 |
P1 |
H5 |
98.906 |
|
H4 |
P1 |
H5 |
93.586 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability