All results from a given calculation for CH3CHBrCH3 (i-propyl bromide)
using model chemistry: CCSD/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD/cc-pVTZ
| | hartrees |
| Energy at 0K | -2690.995928 |
| Energy at 298.15K | |
| HF Energy | -2690.192392 |
| Nuclear repulsion energy | 252.051628 |
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 CCSD/cc-pVTZ
Geometric Data calculated at CCSD/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.904 |
-0.422 |
0.000 |
| Br2 |
-0.671 |
0.749 |
0.000 |
| H3 |
1.742 |
0.271 |
0.000 |
| C4 |
0.904 |
-1.258 |
1.265 |
| C5 |
0.904 |
-1.258 |
-1.265 |
| H6 |
0.028 |
-1.907 |
1.295 |
| H7 |
1.798 |
-1.886 |
1.283 |
| H8 |
0.901 |
-0.633 |
2.156 |
| H9 |
0.028 |
-1.907 |
-1.295 |
| H10 |
1.798 |
-1.886 |
-1.283 |
| H11 |
0.901 |
-0.633 |
-2.156 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| C1 | | 1.9621 | 1.0866 | 1.5170 | 1.5170 | 2.1562 | 2.1426 | 2.1663 | 2.1562 | 2.1426 | 2.1663 |
Br2 | 1.9621 | | 2.4593 | 2.8479 | 2.8479 | 3.0360 | 3.8320 | 3.0049 | 3.0360 | 3.8320 | 3.0049 | H3 | 1.0866 | 2.4593 | | 2.1542 | 2.1542 | 3.0583 | 2.5103 | 2.4843 | 3.0583 | 2.5103 | 2.4843 | C4 | 1.5170 | 2.8479 | 2.1542 | | 2.5305 | 1.0899 | 1.0924 | 1.0881 | 2.7825 | 2.7728 | 3.4778 | C5 | 1.5170 | 2.8479 | 2.1542 | 2.5305 | | 2.7825 | 2.7728 | 3.4778 | 1.0899 | 1.0924 | 1.0881 | H6 | 2.1562 | 3.0360 | 3.0583 | 1.0899 | 2.7825 | | 1.7699 | 1.7674 | 2.5901 | 3.1274 | 3.7805 | H7 | 2.1426 | 3.8320 | 2.5103 | 1.0924 | 2.7728 | 1.7699 | | 1.7705 | 3.1274 | 2.5667 | 3.7685 | H8 | 2.1663 | 3.0049 | 2.4843 | 1.0881 | 3.4778 | 1.7674 | 1.7705 | | 3.7805 | 3.7685 | 4.3118 | H9 | 2.1562 | 3.0360 | 3.0583 | 2.7825 | 1.0899 | 2.5901 | 3.1274 | 3.7805 | | 1.7699 | 1.7674 | H10 | 2.1426 | 3.8320 | 2.5103 | 2.7728 | 1.0924 | 3.1274 | 2.5667 | 3.7685 | 1.7699 | | 1.7705 | H11 | 2.1663 | 3.0049 | 2.4843 | 3.4778 | 1.0881 | 3.7805 | 3.7685 | 4.3118 | 1.7674 | 1.7705 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C4 |
H6 |
110.537 |
|
C1 |
C4 |
H7 |
109.314 |
| C1 |
C4 |
H8 |
111.457 |
|
C1 |
C5 |
H9 |
110.537 |
| C1 |
C5 |
H10 |
109.314 |
|
C1 |
C5 |
H11 |
111.457 |
| Br2 |
C1 |
H3 |
103.803 |
|
Br2 |
C1 |
C4 |
109.215 |
| Br2 |
C1 |
C5 |
109.215 |
|
H3 |
C1 |
C4 |
110.575 |
| H3 |
C1 |
C5 |
110.575 |
|
C4 |
C1 |
C5 |
113.037 |
| H6 |
C4 |
H7 |
108.394 |
|
H6 |
C4 |
H8 |
108.485 |
| H7 |
C4 |
H8 |
108.581 |
|
H9 |
C5 |
H10 |
108.394 |
| H9 |
C5 |
H11 |
108.485 |
|
H10 |
C5 |
H11 |
108.581 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability