Jump to
S1C2
Energy calculated at B3PW91/6-311G**
| | hartrees |
| Energy at 0K | -678.682288 |
| Energy at 298.15K | |
| HF Energy | -678.682288 |
| Nuclear repulsion energy | 10.480454 |
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 B3PW91/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
1337 |
1288 |
0.00 |
|
|
|
| 2 |
Σu |
1247 |
1201 |
972.85 |
|
|
|
| 3 |
Πu |
118i |
113i |
831.20 |
|
|
|
| 3 |
Πu |
118i |
113i |
831.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1174.5 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 1131.1 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 B3PW91/6-311G**
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Ca1 |
0.000 |
0.000 |
0.000 |
| H2 |
0.000 |
0.000 |
2.045 |
| H3 |
0.000 |
0.000 |
-2.045 |
Atom - Atom Distances (Å)
| |
Ca1 |
H2 |
H3 |
| Ca1 | | 2.0449 | 2.0449 |
H2 | 2.0449 | | 4.0898 | H3 | 2.0449 | 4.0898 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
Ca1 |
H3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Ca |
0.824 |
|
|
|
| 2 |
H |
-0.412 |
|
|
|
| 3 |
H |
-0.412 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.260 |
0.000 |
0.000 |
| y |
0.000 |
-16.260 |
0.000 |
| z |
0.000 |
0.000 |
-42.499 |
|
| Traceless |
| | x | y | z |
| x |
13.119 |
0.000 |
0.000 |
| y |
0.000 |
13.119 |
0.000 |
| z |
0.000 |
0.000 |
-26.239 |
|
| Polar |
| 3z2-r2 | -52.478 |
| 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 |
3.943 |
0.000 |
0.000 |
| y |
0.000 |
3.943 |
0.000 |
| z |
0.000 |
0.000 |
7.302 |
<r2> (average value of r
2) Å
2
| <r2> |
23.982 |
| (<r2>)1/2 |
4.897 |
Jump to
S1C1
Energy calculated at B3PW91/6-311G**
| | hartrees |
| Energy at 0K | -678.682616 |
| Energy at 298.15K | -678.683594 |
| HF Energy | -678.682616 |
| Nuclear repulsion energy | 10.569419 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at B3PW91/6-311G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Ca1 |
0.000 |
0.000 |
0.051 |
| H2 |
0.000 |
1.949 |
-0.512 |
| H3 |
0.000 |
-1.949 |
-0.512 |
Atom - Atom Distances (Å)
| |
Ca1 |
H2 |
H3 |
| Ca1 | | 2.0287 | 2.0287 |
H2 | 2.0287 | | 3.8982 | H3 | 2.0287 | 3.8982 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
Ca1 |
H3 |
147.788 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Ca |
0.892 |
|
|
|
| 2 |
H |
-0.446 |
|
|
|
| 3 |
H |
-0.446 |
|
|
|
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 |
3.486 |
3.486 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.025 |
0.000 |
0.000 |
| y |
0.000 |
-40.121 |
0.000 |
| z |
0.000 |
0.000 |
-17.422 |
|
| Traceless |
| | x | y | z |
| x |
12.747 |
0.000 |
0.000 |
| y |
0.000 |
-23.397 |
0.000 |
| z |
0.000 |
0.000 |
10.651 |
|
| Polar |
| 3z2-r2 | 21.302 |
| x2-y2 | 24.096 |
| 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 |
4.137 |
0.000 |
0.000 |
| y |
0.000 |
7.291 |
0.000 |
| z |
0.000 |
0.000 |
5.204 |
<r2> (average value of r
2) Å
2
| <r2> |
23.490 |
| (<r2>)1/2 |
4.847 |