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 | -53.074418 |
Energy at 298.15K | -53.080324 |
HF Energy | -52.815781 |
Nuclear repulsion energy | 31.661835 |
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 | 2634 | 2527 | 0.00 | |||
2 | Ag | 2197 | 2108 | 0.00 | |||
3 | Ag | 1210 | 1161 | 0.00 | |||
4 | Ag | 812 | 779 | 0.00 | |||
5 | Au | 837 | 803 | 0.00 | |||
6 | B1g | 2715 | 2605 | 0.00 | |||
7 | B1g | 935 | 897 | 0.00 | |||
8 | B1u | 2017 | 1935 | 18.59 | |||
9 | B1u | 999 | 959 | 20.37 | |||
10 | B2g | 1886 | 1809 | 0.00 | |||
11 | B2g | 878 | 842 | 0.00 | |||
12 | B2u | 2728 | 2617 | 182.82 | |||
13 | B2u | 987 | 947 | 1.87 | |||
14 | B2u | 365 | 350 | 14.24 | |||
15 | B3g | 1066 | 1023 | 0.00 | |||
16 | B3u | 2617 | 2510 | 154.58 | |||
17 | B3u | 1756 | 1685 | 549.55 | |||
18 | B3u | 1194 | 1145 | 89.44 |
A | B | C |
---|---|---|
2.61392 | 0.59317 | 0.54455 |
Point Group is D2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
B1 | 0.896 | 0.000 | 0.000 |
B2 | -0.896 | 0.000 | 0.000 |
H3 | 0.000 | 0.000 | 0.985 |
H4 | 0.000 | 0.000 | -0.985 |
H5 | 1.476 | 1.056 | 0.000 |
H6 | 1.476 | -1.056 | 0.000 |
H7 | -1.476 | 1.056 | 0.000 |
H8 | -1.476 | -1.056 | 0.000 |
B1 | B2 | H3 | H4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
B1 | 1.7922 | 1.3316 | 1.3316 | 1.2046 | 1.2046 | 2.5965 | 2.5965 | B2 | 1.7922 | 1.3316 | 1.3316 | 2.5965 | 2.5965 | 1.2046 | 1.2046 | H3 | 1.3316 | 1.3316 | 1.9701 | 2.0649 | 2.0649 | 2.0649 | 2.0649 | H4 | 1.3316 | 1.3316 | 1.9701 | 2.0649 | 2.0649 | 2.0649 | 2.0649 | H5 | 1.2046 | 2.5965 | 2.0649 | 2.0649 | 2.1115 | 2.9521 | 3.6296 | H6 | 1.2046 | 2.5965 | 2.0649 | 2.0649 | 2.1115 | 3.6296 | 2.9521 | H7 | 2.5965 | 1.2046 | 2.0649 | 2.0649 | 2.9521 | 3.6296 | 2.1115 | H8 | 2.5965 | 1.2046 | 2.0649 | 2.0649 | 3.6296 | 2.9521 | 2.1115 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
B1 | H3 | B2 | 84.586 | B1 | H4 | B2 | 84.586 | |
H3 | B1 | H4 | 95.414 | H3 | B1 | H5 | 108.905 | |
H3 | B1 | H6 | 108.905 | H3 | B2 | H4 | 95.414 | |
H3 | B2 | H7 | 108.905 | H3 | B2 | H8 | 108.905 | |
H4 | B1 | H5 | 108.905 | H4 | B1 | H6 | 108.905 | |
H4 | B2 | H7 | 108.905 | H4 | B2 | H8 | 108.905 | |
H5 | B1 | H6 | 122.436 | H7 | B2 | H8 | 122.436 |
Electronic state