All results from a given calculation for P(CH3)3 (trimethylphosphine)
using model chemistry: CCD/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C3V |
1A1 |
Energy calculated at CCD/cc-pVTZ
| | hartrees |
| Energy at 0K | -460.394447 |
| Energy at 298.15K | |
| HF Energy | -459.646748 |
| Nuclear repulsion energy | 177.417017 |
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 CCD/cc-pVTZ
Geometric Data calculated at CCD/cc-pVTZ
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| P1 |
0.000 |
0.000 |
0.607 |
| C2 |
0.000 |
1.623 |
-0.280 |
| C3 |
1.406 |
-0.812 |
-0.280 |
| C4 |
-1.406 |
-0.812 |
-0.280 |
| H5 |
0.000 |
1.495 |
-1.364 |
| H6 |
-0.880 |
2.198 |
0.007 |
| H7 |
0.880 |
2.198 |
0.007 |
| H8 |
1.295 |
-0.747 |
-1.364 |
| H9 |
2.344 |
-0.336 |
0.007 |
| H10 |
1.463 |
-1.861 |
0.007 |
| H11 |
-1.295 |
-0.747 |
-1.364 |
| H12 |
-1.463 |
-1.861 |
0.007 |
| H13 |
-2.344 |
-0.336 |
0.007 |
Atom - Atom Distances (Å)
| |
P1 |
C2 |
C3 |
C4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
| P1 | | 1.8499 | 1.8499 | 1.8499 | 2.4737 | 2.4423 | 2.4423 | 2.4737 | 2.4423 | 2.4423 | 2.4737 | 2.4423 | 2.4423 |
C2 | 1.8499 | | 2.8118 | 2.8118 | 1.0915 | 1.0898 | 1.0898 | 2.9107 | 3.0685 | 3.7903 | 2.9107 | 3.7903 | 3.0685 | C3 | 1.8499 | 2.8118 | | 2.8118 | 2.9107 | 3.7903 | 3.0685 | 1.0915 | 1.0898 | 1.0898 | 2.9107 | 3.0685 | 3.7903 | C4 | 1.8499 | 2.8118 | 2.8118 | | 2.9107 | 3.0685 | 3.7903 | 2.9107 | 3.7903 | 3.0685 | 1.0915 | 1.0898 | 1.0898 | H5 | 2.4737 | 1.0915 | 2.9107 | 2.9107 | | 1.7746 | 1.7746 | 2.5894 | 3.2752 | 3.9098 | 2.5894 | 3.9098 | 3.2752 | H6 | 2.4423 | 1.0898 | 3.7903 | 3.0685 | 1.7746 | | 1.7608 | 3.9098 | 4.1008 | 4.6871 | 3.2752 | 4.1008 | 2.9263 | H7 | 2.4423 | 1.0898 | 3.0685 | 3.7903 | 1.7746 | 1.7608 | | 3.2752 | 2.9263 | 4.1008 | 3.9098 | 4.6871 | 4.1008 | H8 | 2.4737 | 2.9107 | 1.0915 | 2.9107 | 2.5894 | 3.9098 | 3.2752 | | 1.7746 | 1.7746 | 2.5894 | 3.2752 | 3.9098 | H9 | 2.4423 | 3.0685 | 1.0898 | 3.7903 | 3.2752 | 4.1008 | 2.9263 | 1.7746 | | 1.7608 | 3.9098 | 4.1008 | 4.6871 | H10 | 2.4423 | 3.7903 | 1.0898 | 3.0685 | 3.9098 | 4.6871 | 4.1008 | 1.7746 | 1.7608 | | 3.2752 | 2.9263 | 4.1008 | H11 | 2.4737 | 2.9107 | 2.9107 | 1.0915 | 2.5894 | 3.2752 | 3.9098 | 2.5894 | 3.9098 | 3.2752 | | 1.7746 | 1.7746 | H12 | 2.4423 | 3.7903 | 3.0685 | 1.0898 | 3.9098 | 4.1008 | 4.6871 | 3.2752 | 4.1008 | 2.9263 | 1.7746 | | 1.7608 | H13 | 2.4423 | 3.0685 | 3.7903 | 1.0898 | 3.2752 | 2.9263 | 4.1008 | 3.9098 | 4.6871 | 4.1008 | 1.7746 | 1.7608 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| P1 |
C2 |
H5 |
111.896 |
|
P1 |
C2 |
H6 |
109.643 |
| P1 |
C2 |
H7 |
109.643 |
|
P1 |
C3 |
H8 |
111.896 |
| P1 |
C3 |
H9 |
109.643 |
|
P1 |
C3 |
H10 |
109.643 |
| P1 |
C4 |
H11 |
111.896 |
|
P1 |
C4 |
H12 |
109.643 |
| P1 |
C4 |
H13 |
109.643 |
|
C2 |
P1 |
C3 |
98.927 |
| C2 |
P1 |
C4 |
98.927 |
|
C3 |
P1 |
C4 |
98.927 |
| H5 |
C2 |
H6 |
108.893 |
|
H5 |
C2 |
H7 |
108.893 |
| H6 |
C2 |
H7 |
107.777 |
|
H8 |
C3 |
H9 |
108.893 |
| H8 |
C3 |
H10 |
108.893 |
|
H9 |
C3 |
H10 |
107.777 |
| H11 |
C4 |
H12 |
108.893 |
|
H11 |
C4 |
H13 |
108.893 |
| H12 |
C4 |
H13 |
107.777 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability