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 | -116.706423 |
Energy at 298.15K | -116.710499 |
HF Energy | -116.437958 |
Nuclear repulsion energy | 63.528329 |
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 | 3212 | 3064 | 45.97 | |||
2 | A1 | 3115 | 2970 | 6.60 | |||
3 | A1 | 3095 | 2952 | 21.39 | |||
4 | A1 | 1525 | 1454 | 4.26 | |||
5 | A1 | 1254 | 1196 | 0.02 | |||
6 | A1 | 1013 | 966 | 0.41 | |||
7 | A1 | 419 | 399 | 0.00 | |||
8 | A2 | 686 | 654 | 0.00 | |||
9 | A2 | 518 | 494 | 0.00 | |||
10 | B1 | 942 | 898 | 41.65 | |||
11 | B1 | 692 | 660 | 98.85 | |||
12 | B1 | 501 | 478 | 19.25 | |||
13 | B2 | 3204 | 3056 | 11.37 | |||
14 | B2 | 3094 | 2950 | 20.28 | |||
15 | B2 | 1507 | 1437 | 3.04 | |||
16 | B2 | 1422 | 1356 | 3.61 | |||
17 | B2 | 1176 | 1122 | 0.26 | |||
18 | B2 | 928 | 885 | 0.57 |
A | B | C |
---|---|---|
1.75983 | 0.32821 | 0.27662 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.456 |
H2 | 0.000 | 0.000 | 1.557 |
C3 | 0.000 | 1.259 | -0.202 |
C4 | 0.000 | -1.259 | -0.202 |
H5 | 0.000 | 2.199 | 0.362 |
H6 | 0.000 | -2.199 | 0.362 |
H7 | 0.000 | 1.328 | -1.298 |
H8 | 0.000 | -1.328 | -1.298 |
C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.1007 | 1.4209 | 1.4209 | 2.2015 | 2.2015 | 2.2002 | 2.2002 | H2 | 1.1007 | 2.1633 | 2.1633 | 2.5031 | 2.5031 | 3.1488 | 3.1488 | C3 | 1.4209 | 2.1633 | 2.5186 | 1.0964 | 3.5044 | 1.0983 | 2.8096 | C4 | 1.4209 | 2.1633 | 2.5186 | 3.5044 | 1.0964 | 2.8096 | 1.0983 | H5 | 2.2015 | 2.5031 | 1.0964 | 3.5044 | 4.3989 | 1.8753 | 3.8984 | H6 | 2.2015 | 2.5031 | 3.5044 | 1.0964 | 4.3989 | 3.8984 | 1.8753 | H7 | 2.2002 | 3.1488 | 1.0983 | 2.8096 | 1.8753 | 3.8984 | 2.6554 | H8 | 2.2002 | 3.1488 | 2.8096 | 1.0983 | 3.8984 | 1.8753 | 2.6554 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 121.441 | C1 | C3 | H7 | 121.167 | |
C1 | C4 | H6 | 121.441 | C1 | C4 | H8 | 121.167 | |
H2 | C1 | C3 | 117.596 | H2 | C1 | C4 | 117.596 | |
C3 | C1 | C4 | 124.808 | H5 | C3 | H7 | 117.392 | |
H6 | C4 | H8 | 117.392 |