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 | C2V | 2A2 |
hartrees | |
---|---|
Energy at 0K | -116.862039 |
Energy at 298.15K | -116.866387 |
HF Energy | -116.483063 |
Nuclear repulsion energy | 64.708471 |
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 | 3344 | 3344 | 13.81 | |||
2 | A1 | 3251 | 3251 | 3.40 | |||
3 | A1 | 3238 | 3238 | 9.68 | |||
4 | A1 | 1564 | 1564 | 2.44 | |||
5 | A1 | 1306 | 1306 | 1.21 | |||
6 | A1 | 1063 | 1063 | 0.00 | |||
7 | A1 | 436 | 436 | 0.26 | |||
8 | A2 | 825 | 825 | 0.00 | |||
9 | A2 | 577 | 577 | 0.00 | |||
10 | B1 | 1040 | 1040 | 24.76 | |||
11 | B1 | 847 | 847 | 76.73 | |||
12 | B1 | 553 | 553 | 16.31 | |||
13 | B2 | 3341 | 3341 | 4.22 | |||
14 | B2 | 3232 | 3232 | 9.02 | |||
15 | B2 | 1541 | 1541 | 0.23 | |||
16 | B2 | 1449 | 1449 | 5.52 | |||
17 | B2 | 1179 | 1179 | 0.17 | |||
18 | B2 | 952 | 952 | 0.00 |
A | B | C |
---|---|---|
1.80345 | 0.34363 | 0.28863 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.449 |
H2 | 0.000 | 0.000 | 1.540 |
C3 | 0.000 | 1.230 | -0.199 |
C4 | 0.000 | -1.230 | -0.199 |
H5 | 0.000 | 2.162 | 0.359 |
H6 | 0.000 | -2.162 | 0.359 |
H7 | 0.000 | 1.290 | -1.286 |
H8 | 0.000 | -1.290 | -1.286 |
C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.0913 | 1.3897 | 1.3897 | 2.1638 | 2.1638 | 2.1618 | 2.1618 | H2 | 1.0913 | 2.1298 | 2.1298 | 2.4635 | 2.4635 | 3.1065 | 3.1065 | C3 | 1.3897 | 2.1298 | 2.4590 | 1.0867 | 3.4371 | 1.0886 | 2.7441 | C4 | 1.3897 | 2.1298 | 2.4590 | 3.4371 | 1.0867 | 2.7441 | 1.0886 | H5 | 2.1638 | 2.4635 | 1.0867 | 3.4371 | 4.3240 | 1.8617 | 3.8239 | H6 | 2.1638 | 2.4635 | 3.4371 | 1.0867 | 4.3240 | 3.8239 | 1.8617 | H7 | 2.1618 | 3.1065 | 1.0886 | 2.7441 | 1.8617 | 3.8239 | 2.5802 | H8 | 2.1618 | 3.1065 | 2.7441 | 1.0886 | 3.8239 | 1.8617 | 2.5802 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 121.325 | C1 | C3 | H7 | 120.968 | |
C1 | C4 | H6 | 121.325 | C1 | C4 | H8 | 120.968 | |
H2 | C1 | C3 | 117.780 | H2 | C1 | C4 | 117.780 | |
C3 | C1 | C4 | 124.441 | H5 | C3 | H7 | 117.707 | |
H6 | C4 | H8 | 117.707 |