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 | C2V | 2A2 |
hartrees | |
---|---|
Energy at 0K | -19.640550 |
Energy at 298.15K | -19.644810 |
HF Energy | -19.321293 |
Nuclear repulsion energy | 35.649500 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3326 | 3135 | 25.56 | |||
2 | A1 | 3229 | 3044 | 4.28 | |||
3 | A1 | 3210 | 3026 | 13.96 | |||
4 | A1 | 1560 | 1471 | 3.66 | |||
5 | A1 | 1315 | 1240 | 0.38 | |||
6 | A1 | 1057 | 996 | 0.36 | |||
7 | A1 | 429 | 404 | 0.02 | |||
8 | A2 | 752 | 709 | 0.00 | |||
9 | A2 | 574 | 541 | 0.00 | |||
10 | B1 | 1069 | 1007 | 42.62 | |||
11 | B1 | 794 | 749 | 138.23 | |||
12 | B1 | 555 | 523 | 27.20 | |||
13 | B2 | 3319 | 3129 | 7.81 | |||
14 | B2 | 3209 | 3025 | 20.23 | |||
15 | B2 | 1534 | 1446 | 0.29 | |||
16 | B2 | 1422 | 1341 | 7.96 | |||
17 | B2 | 1177 | 1109 | 0.01 | |||
18 | B2 | 931 | 878 | 0.24 |
A | B | C |
---|---|---|
1.75002 | 0.33816 | 0.28340 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.462 |
H2 | 0.000 | 0.000 | 1.558 |
C3 | 0.000 | 1.240 | -0.203 |
C4 | 0.000 | -1.240 | -0.203 |
H5 | 0.000 | 2.183 | 0.350 |
H6 | 0.000 | -2.183 | 0.350 |
H7 | 0.000 | 1.288 | -1.296 |
H8 | 0.000 | -1.288 | -1.296 |
C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.0961 | 1.4072 | 1.4072 | 2.1862 | 2.1862 | 2.1794 | 2.1794 | H2 | 1.0961 | 2.1541 | 2.1541 | 2.4951 | 2.4951 | 3.1315 | 3.1315 | C3 | 1.4072 | 2.1541 | 2.4800 | 1.0938 | 3.4678 | 1.0941 | 2.7538 | C4 | 1.4072 | 2.1541 | 2.4800 | 3.4678 | 1.0938 | 2.7538 | 1.0941 | H5 | 2.1862 | 2.4951 | 1.0938 | 3.4678 | 4.3667 | 1.8746 | 3.8417 | H6 | 2.1862 | 2.4951 | 3.4678 | 1.0938 | 4.3667 | 3.8417 | 1.8746 | H7 | 2.1794 | 3.1315 | 1.0941 | 2.7538 | 1.8746 | 3.8417 | 2.5752 | H8 | 2.1794 | 3.1315 | 2.7538 | 1.0941 | 3.8417 | 1.8746 | 2.5752 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 121.372 | C1 | C3 | H7 | 120.712 | |
C1 | C4 | H6 | 121.372 | C1 | C4 | H8 | 120.712 | |
H2 | C1 | C3 | 118.217 | H2 | C1 | C4 | 118.217 | |
C3 | C1 | C4 | 123.565 | H5 | C3 | H7 | 117.916 | |
H6 | C4 | H8 | 117.916 |