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 | CS | 2A" |
hartrees | |
---|---|
Energy at 0K | -191.833082 |
Energy at 298.15K | -191.837824 |
HF Energy | -191.342905 |
Nuclear repulsion energy | 112.319773 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A' | 3393 | 3141 | 2.99 | |||
2 | A' | 3276 | 3033 | 5.85 | |||
3 | A' | 3274 | 3031 | 3.24 | |||
4 | A' | 3153 | 2919 | 3.40 | |||
5 | A' | 1791 | 1658 | 94.00 | |||
6 | A' | 1561 | 1445 | 10.48 | |||
7 | A' | 1534 | 1420 | 28.35 | |||
8 | A' | 1488 | 1377 | 30.46 | |||
9 | A' | 1331 | 1232 | 74.95 | |||
10 | A' | 1124 | 1041 | 5.33 | |||
11 | A' | 963 | 892 | 8.05 | |||
12 | A' | 863 | 799 | 0.03 | |||
13 | A' | 548 | 507 | 17.95 | |||
14 | A' | 396 | 367 | 2.37 | |||
15 | A" | 3222 | 2983 | 11.54 | |||
16 | A" | 1564 | 1448 | 9.28 | |||
17 | A" | 1091 | 1010 | 6.14 | |||
18 | A" | 714 | 661 | 41.21 | |||
19 | A" | 540 | 500 | 0.71 | |||
20 | A" | 370 | 343 | 0.12 | |||
21 | A" | 84 | 77 | 0.01 |
A | B | C |
---|---|---|
0.36752 | 0.30410 | 0.17170 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.151 | 0.000 |
O2 | 0.405 | 1.299 | 0.000 |
C3 | -1.423 | -0.125 | 0.000 |
C4 | 0.948 | -1.027 | 0.000 |
H5 | -2.110 | 0.707 | 0.000 |
H6 | -1.813 | -1.133 | 0.000 |
H7 | 1.971 | -0.662 | 0.000 |
H8 | 0.783 | -1.650 | 0.880 |
H9 | 0.783 | -1.650 | -0.880 |
C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.2171 | 1.4499 | 1.5125 | 2.1817 | 2.2219 | 2.1322 | 2.1524 | 2.1524 | O2 | 1.2171 | 2.3174 | 2.3891 | 2.5833 | 3.2914 | 2.5100 | 3.1012 | 3.1012 | C3 | 1.4499 | 2.3174 | 2.5371 | 1.0788 | 1.0802 | 3.4364 | 2.8225 | 2.8225 | C4 | 1.5125 | 2.3891 | 2.5371 | 3.5153 | 2.7635 | 1.0861 | 1.0909 | 1.0909 | H5 | 2.1817 | 2.5833 | 1.0788 | 3.5153 | 1.8631 | 4.3043 | 3.8337 | 3.8337 | H6 | 2.2219 | 3.2914 | 1.0802 | 2.7635 | 1.8631 | 3.8135 | 2.7897 | 2.7897 | H7 | 2.1322 | 2.5100 | 3.4364 | 1.0861 | 4.3043 | 3.8135 | 1.7785 | 1.7785 | H8 | 2.1524 | 3.1012 | 2.8225 | 1.0909 | 3.8337 | 2.7897 | 1.7785 | 1.7601 | H9 | 2.1524 | 3.1012 | 2.8225 | 1.0909 | 3.8337 | 2.7897 | 1.7785 | 1.7601 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 118.523 | C1 | C3 | H6 | 122.174 | |
C1 | C4 | H7 | 109.173 | C1 | C4 | H8 | 110.489 | |
C1 | C4 | H9 | 110.489 | O2 | C1 | C3 | 120.418 | |
O2 | C1 | C4 | 121.765 | C3 | C1 | C4 | 117.817 | |
H5 | C3 | H6 | 119.303 | H7 | C4 | H8 | 109.560 | |
H7 | C4 | H9 | 109.560 | H8 | C4 | H9 | 107.548 |