Jump to
S1C2
Energy calculated at wB97X-D/TZVP
| | hartrees |
| Energy at 0K | -678.707960 |
| Energy at 298.15K | -678.709133 |
| HF Energy | -678.707960 |
| Nuclear repulsion energy | 10.062257 |
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 wB97X-D/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 |
Σg |
1264 |
1207 |
0.00 |
|
|
|
| 2 |
Σu |
1247 |
1191 |
526.64 |
|
|
|
| 3 |
Πu |
309 |
295 |
800.60 |
|
|
|
| 3 |
Πu |
309 |
295 |
800.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1564.7 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 1494.3 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 wB97X-D/TZVP
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 |
1.812 |
| H3 |
0.000 |
0.000 |
-1.812 |
Atom - Atom Distances (Å)
| |
Ca1 |
H2 |
H3 |
| Ca1 | | 1.8123 | 1.8123 |
H2 | 1.8123 | | 3.6245 | H3 | 1.8123 | 3.6245 | |
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 wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Ca |
0.947 |
|
|
|
| 2 |
H |
-0.474 |
|
|
|
| 3 |
H |
-0.474 |
|
|
|
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 |
-17.085 |
0.000 |
0.000 |
| y |
0.000 |
-17.085 |
0.000 |
| z |
0.000 |
0.000 |
-43.888 |
|
| Traceless |
| | x | y | z |
| x |
13.402 |
0.000 |
0.000 |
| y |
0.000 |
13.402 |
0.000 |
| z |
0.000 |
0.000 |
-26.803 |
|
| Polar |
| 3z2-r2 | -53.607 |
| 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 |
4.427 |
0.000 |
0.000 |
| y |
0.000 |
4.427 |
0.000 |
| z |
0.000 |
0.000 |
7.554 |
<r2> (average value of r
2) Å
2
| <r2> |
25.324 |
| (<r2>)1/2 |
5.032 |
Jump to
S1C1
Energy calculated at wB97X-D/TZVP
| | hartrees |
| Energy at 0K | -678.707960 |
| Energy at 298.15K | |
| HF Energy | -678.707960 |
| Nuclear repulsion energy | 10.062743 |
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 wB97X-D/TZVP
Geometric Data calculated at wB97X-D/TZVP
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Ca1 |
0.000 |
0.000 |
0.062 |
| H2 |
0.000 |
2.022 |
-0.619 |
| H3 |
0.000 |
-2.022 |
-0.619 |
Atom - Atom Distances (Å)
| |
Ca1 |
H2 |
H3 |
| Ca1 | | 2.1336 | 2.1336 |
H2 | 2.1336 | | 4.0441 | H3 | 2.1336 | 4.0441 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
Ca1 |
H3 |
142.781 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Ca |
0.997 |
|
|
|
| 2 |
H |
-0.498 |
|
|
|
| 3 |
H |
-0.498 |
|
|
|
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 |
5.032 |
5.032 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.145 |
0.000 |
0.000 |
| y |
0.000 |
-40.680 |
0.000 |
| z |
0.000 |
0.000 |
-19.740 |
|
| Traceless |
| | x | y | z |
| x |
13.065 |
0.000 |
0.000 |
| y |
0.000 |
-22.237 |
0.000 |
| z |
0.000 |
0.000 |
9.172 |
|
| Polar |
| 3z2-r2 | 18.344 |
| x2-y2 | 23.535 |
| 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 |
4.427 |
0.000 |
0.000 |
| y |
0.000 |
4.427 |
0.000 |
| z |
0.000 |
0.000 |
7.554 |
<r2> (average value of r
2) Å
2
| <r2> |
25.018 |
| (<r2>)1/2 |
5.002 |