Jump to
S1C2
Energy calculated at B97D3/TZVP
| hartrees |
Energy at 0K | -418.373758 |
Energy at 298.15K | -418.377805 |
HF Energy | -418.373758 |
Nuclear repulsion energy | 60.545187 |
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 B97D3/TZVP
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' |
3738 |
3684 |
36.06 |
|
|
|
2 |
A' |
2234 |
2202 |
136.89 |
|
|
|
3 |
A' |
1114 |
1098 |
19.70 |
|
|
|
4 |
A' |
1072 |
1057 |
35.59 |
|
|
|
5 |
A' |
885 |
872 |
37.10 |
|
|
|
6 |
A' |
739 |
728 |
137.60 |
|
|
|
7 |
A" |
2242 |
2210 |
170.66 |
|
|
|
8 |
A" |
883 |
871 |
13.58 |
|
|
|
9 |
A" |
395 |
389 |
112.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6650.7 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 6554.9 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 B97D3/TZVP
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
-0.109 |
-0.580 |
0.000 |
O2 |
-0.109 |
1.113 |
0.000 |
H3 |
0.779 |
1.496 |
0.000 |
H4 |
0.865 |
-0.852 |
1.033 |
H5 |
0.865 |
-0.852 |
-1.033 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.6929 | 2.2578 | 1.4458 | 1.4458 |
O2 | 1.6929 | | 0.9671 | 2.4245 | 2.4245 | H3 | 2.2578 | 0.9671 | | 2.5669 | 2.5669 | H4 | 1.4458 | 2.4245 | 2.5669 | | 2.0664 | H5 | 1.4458 | 2.4245 | 2.5669 | 2.0664 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
113.329 |
|
O2 |
P1 |
H4 |
100.857 |
O2 |
P1 |
H5 |
100.857 |
|
H4 |
P1 |
H5 |
91.229 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.260 |
|
|
|
2 |
O |
-0.498 |
|
|
|
3 |
H |
0.288 |
|
|
|
4 |
H |
-0.025 |
|
|
|
5 |
H |
-0.025 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.206 |
-0.170 |
0.000 |
2.213 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.293 |
1.805 |
0.000 |
y |
1.805 |
-19.934 |
0.000 |
z |
0.000 |
0.000 |
-20.216 |
|
Traceless |
| x | y | z |
x |
-0.218 |
1.805 |
0.000 |
y |
1.805 |
0.321 |
0.000 |
z |
0.000 |
0.000 |
-0.103 |
|
Polar |
3z2-r2 | -0.205 |
x2-y2 | -0.359 |
xy | 1.805 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.008 |
-0.324 |
0.000 |
y |
-0.324 |
4.199 |
0.000 |
z |
0.000 |
0.000 |
4.104 |
<r2> (average value of r
2) Å
2
<r2> |
35.740 |
(<r2>)1/2 |
5.978 |
Jump to
S1C1
Energy calculated at B97D3/TZVP
| hartrees |
Energy at 0K | -418.374476 |
Energy at 298.15K | -418.378353 |
HF Energy | -418.374476 |
Nuclear repulsion energy | 60.437769 |
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 B97D3/TZVP
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' |
3769 |
3715 |
76.99 |
|
|
|
2 |
A' |
2286 |
2253 |
107.09 |
|
|
|
3 |
A' |
1119 |
1103 |
39.04 |
|
|
|
4 |
A' |
1112 |
1096 |
70.19 |
|
|
|
5 |
A' |
881 |
868 |
17.75 |
|
|
|
6 |
A' |
732 |
721 |
107.85 |
|
|
|
7 |
A" |
2288 |
2255 |
131.41 |
|
|
|
8 |
A" |
902 |
889 |
0.76 |
|
|
|
9 |
A" |
243 |
239 |
99.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6665.2 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 6569.2 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 B97D3/TZVP
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
P1 |
0.040 |
-0.586 |
0.000 |
O2 |
0.040 |
1.119 |
0.000 |
H3 |
0.960 |
1.412 |
0.000 |
H4 |
-0.940 |
-0.783 |
1.033 |
H5 |
-0.940 |
-0.783 |
-1.033 |
Atom - Atom Distances (Å)
|
P1 |
O2 |
H3 |
H4 |
H5 |
P1 | | 1.7051 | 2.2003 | 1.4376 | 1.4376 |
O2 | 1.7051 | | 0.9659 | 2.3761 | 2.3761 | H3 | 2.2003 | 0.9659 | | 3.0820 | 3.0820 | H4 | 1.4376 | 2.3761 | 3.0820 | | 2.0667 | H5 | 1.4376 | 2.3761 | 3.0820 | 2.0667 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
P1 |
O2 |
H3 |
107.690 |
|
O2 |
P1 |
H4 |
97.878 |
O2 |
P1 |
H5 |
97.878 |
|
H4 |
P1 |
H5 |
91.918 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.209 |
|
|
|
2 |
O |
-0.492 |
|
|
|
3 |
H |
0.285 |
|
|
|
4 |
H |
-0.001 |
|
|
|
5 |
H |
-0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.800 |
-0.347 |
0.000 |
0.872 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.343 |
3.954 |
0.000 |
y |
3.954 |
-20.540 |
0.000 |
z |
0.000 |
0.000 |
-20.073 |
|
Traceless |
| x | y | z |
x |
0.963 |
3.954 |
0.000 |
y |
3.954 |
-0.832 |
0.000 |
z |
0.000 |
0.000 |
-0.131 |
|
Polar |
3z2-r2 | -0.263 |
x2-y2 | 1.197 |
xy | 3.954 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.108 |
0.580 |
0.000 |
y |
0.580 |
4.218 |
0.000 |
z |
0.000 |
0.000 |
4.090 |
<r2> (average value of r
2) Å
2
<r2> |
35.736 |
(<r2>)1/2 |
5.978 |