Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | D2H | 1Ag |
hartrees | |
---|---|
Energy at 0K | -52.663075 |
Energy at 298.15K | -52.669018 |
HF Energy | -52.497215 |
Nuclear repulsion energy | 31.872237 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | Ag | 2639 | 2566 | 0.00 | |||
2 | Ag | 2177 | 2117 | 0.00 | |||
3 | Ag | 1215 | 1181 | 0.00 | |||
4 | Ag | 815 | 792 | 0.00 | |||
5 | Au | 873 | 849 | 0.00 | |||
6 | B1g | 2730 | 2655 | 0.00 | |||
7 | B1g | 920 | 894 | 0.00 | |||
8 | B1u | 1946 | 1892 | 22.57 | |||
9 | B1u | 977 | 950 | 13.90 | |||
10 | B2g | 1885 | 1833 | 0.00 | |||
11 | B2g | 809 | 786 | 0.00 | |||
12 | B2u | 2739 | 2664 | 121.07 | |||
13 | B2u | 1021 | 992 | 3.98 | |||
14 | B2u | 413 | 401 | 8.64 | |||
15 | B3g | 1099 | 1068 | 0.00 | |||
16 | B3u | 2628 | 2555 | 110.58 | |||
17 | B3u | 1773 | 1724 | 540.51 | |||
18 | B3u | 1215 | 1181 | 74.72 |
A | B | C |
---|---|---|
2.65213 | 0.60126 | 0.55204 |
Point Group is D2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
B1 | 0.889 | 0.000 | 0.000 |
B2 | -0.889 | 0.000 | 0.000 |
H3 | 0.000 | 0.000 | 0.978 |
H4 | 0.000 | 0.000 | -0.978 |
H5 | 1.470 | 1.048 | 0.000 |
H6 | 1.470 | -1.048 | 0.000 |
H7 | -1.470 | 1.048 | 0.000 |
H8 | -1.470 | -1.048 | 0.000 |
B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
B1 | 1.7780 | 1.3217 | 1.3217 | 1.1982 | 1.1982 | 2.5811 | 2.5811 | B2 | 1.7780 | 1.3217 | 1.3217 | 2.5811 | 2.5811 | 1.1982 | 1.1982 | H3 | 1.3217 | 1.3217 | 1.9562 | 2.0531 | 2.0531 | 2.0531 | 2.0531 | H4 | 1.3217 | 1.3217 | 1.9562 | 2.0531 | 2.0531 | 2.0531 | 2.0531 | H5 | 1.1982 | 2.5811 | 2.0531 | 2.0531 | 2.0961 | 2.9394 | 3.6102 | H6 | 1.1982 | 2.5811 | 2.0531 | 2.0531 | 2.0961 | 3.6102 | 2.9394 | H7 | 2.5811 | 1.1982 | 2.0531 | 2.0531 | 2.9394 | 3.6102 | 2.0961 | H8 | 2.5811 | 1.1982 | 2.0531 | 2.0531 | 3.6102 | 2.9394 | 2.0961 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
B1 | H3 | B2 | 84.535 | B1 | H4 | B2 | 84.535 | |
H3 | B1 | H4 | 95.465 | H3 | B1 | H5 | 109.026 | |
H3 | B1 | H6 | 109.026 | H3 | B2 | H4 | 95.465 | |
H3 | B2 | H7 | 109.026 | H3 | B2 | H8 | 109.026 | |
H4 | B1 | H5 | 109.026 | H4 | B1 | H6 | 109.026 | |
H4 | B2 | H7 | 109.026 | H4 | B2 | H8 | 109.026 | |
H5 | B1 | H6 | 122.017 | H7 | B2 | H8 | 122.017 |
Electronic state