Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Energy > Optimized > Energy |
State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | D3D | 1A1g |
hartrees | |
---|---|
Energy at 0K | -79.417743 |
Energy at 298.15K | -79.423647 |
HF Energy | -79.203739 |
Nuclear repulsion energy | 41.455605 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1g | 2977 | 2839 | 0.00 | |||
2 | A1g | 1450 | 1383 | 0.00 | |||
3 | A1g | 988 | 942 | 0.00 | |||
4 | A1u | 310 | 295 | 0.00 | |||
5 | A2u | 2970 | 2832 | 73.25 | |||
6 | A2u | 1444 | 1377 | 6.86 | |||
7 | Eg | 3043 | 2902 | 0.00 | |||
7 | Eg | 3043 | 2902 | 0.00 | |||
8 | Eg | 1517 | 1446 | 0.00 | |||
8 | Eg | 1517 | 1446 | 0.00 | |||
9 | Eg | 1239 | 1182 | 0.00 | |||
9 | Eg | 1239 | 1182 | 0.00 | |||
10 | Eu | 3067 | 2925 | 107.65 | |||
10 | Eu | 3067 | 2925 | 107.65 | |||
11 | Eu | 1521 | 1451 | 11.10 | |||
11 | Eu | 1521 | 1451 | 11.10 | |||
12 | Eu | 833 | 795 | 6.26 | |||
12 | Eu | 833 | 795 | 6.26 |
A | B | C |
---|---|---|
2.59966 | 0.64024 | 0.64024 |
Point Group is D3d
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.782 |
C2 | 0.000 | 0.000 | -0.782 |
H3 | 0.000 | 1.036 | 1.179 |
H4 | -0.897 | -0.518 | 1.179 |
H5 | 0.897 | -0.518 | 1.179 |
H6 | 0.000 | -1.036 | -1.179 |
H7 | -0.897 | 0.518 | -1.179 |
H8 | 0.897 | 0.518 | -1.179 |
C1 | C2 | H3 | H4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.5644 | 1.1089 | 1.1089 | 1.1089 | 2.2177 | 2.2177 | 2.2177 | C2 | 1.5644 | 2.2177 | 2.2177 | 2.2177 | 1.1089 | 1.1089 | 1.1089 | H3 | 1.1089 | 2.2177 | 1.7936 | 1.7936 | 3.1383 | 2.5752 | 2.5752 | H4 | 1.1089 | 2.2177 | 1.7936 | 1.7936 | 2.5752 | 2.5752 | 3.1383 | H5 | 1.1089 | 2.2177 | 1.7936 | 1.7936 | 2.5752 | 3.1383 | 2.5752 | H6 | 2.2177 | 1.1089 | 3.1383 | 2.5752 | 2.5752 | 1.7936 | 1.7936 | H7 | 2.2177 | 1.1089 | 2.5752 | 2.5752 | 3.1383 | 1.7936 | 1.7936 | H8 | 2.2177 | 1.1089 | 2.5752 | 3.1383 | 2.5752 | 1.7936 | 1.7936 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H6 | 110.962 | C1 | C2 | H7 | 110.962 | |
C1 | C2 | H8 | 110.962 | C2 | C1 | H3 | 110.962 | |
C2 | C1 | H4 | 110.962 | C2 | C1 | H5 | 110.962 | |
H3 | C1 | H4 | 107.940 | H3 | C1 | H5 | 107.940 | |
H4 | C1 | H5 | 107.940 | H6 | C2 | H7 | 107.940 | |
H6 | C2 | H8 | 107.940 | H7 | C2 | H8 | 107.940 |