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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 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -269.821219 |
| Energy at 298.15K | -269.829841 |
| HF Energy | -268.851753 |
| Nuclear repulsion energy | 228.903591 |
| 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' | 3267 | 3147 | ||||
| 2 | A' | 3189 | 3072 | ||||
| 3 | A' | 3179 | 3062 | ||||
| 4 | A' | 3160 | 3043 | ||||
| 5 | A' | 3050 | 2938 | ||||
| 6 | A' | 1781 | 1716 | ||||
| 7 | A' | 1496 | 1441 | ||||
| 8 | A' | 1457 | 1404 | ||||
| 9 | A' | 1422 | 1369 | ||||
| 10 | A' | 1372 | 1321 | ||||
| 11 | A' | 1221 | 1176 | ||||
| 12 | A' | 1195 | 1151 | ||||
| 13 | A' | 1103 | 1063 | ||||
| 14 | A' | 1060 | 1021 | ||||
| 15 | A' | 975 | 939 | ||||
| 16 | A' | 929 | 895 | ||||
| 17 | A' | 800 | 770 | ||||
| 18 | A' | 751 | 723 | ||||
| 19 | A' | 587 | 565 | ||||
| 20 | A' | 370 | 356 | ||||
| 21 | A' | 240 | 232 | ||||
| 22 | A" | 3253 | 3134 | ||||
| 23 | A" | 3154 | 3038 | ||||
| 24 | A" | 3131 | 3016 | ||||
| 25 | A" | 1470 | 1416 | ||||
| 26 | A" | 1441 | 1388 | ||||
| 27 | A" | 1201 | 1156 | ||||
| 28 | A" | 1119 | 1078 | ||||
| 29 | A" | 1082 | 1042 | ||||
| 30 | A" | 1043 | 1004 | ||||
| 31 | A" | 887 | 855 | ||||
| 32 | A" | 830 | 800 | ||||
| 33 | A" | 596 | 574 | ||||
| 34 | A" | 261 | 251 | ||||
| 35 | A" | 146 | 141 | ||||
| 36 | A" | 68 | 66 |
| A | B | C |
|---|---|---|
| 0.23675 | 0.08689 | 0.07594 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -1.487 | -0.548 | 0.000 |
| C2 | -0.281 | -0.761 | 0.000 |
| C3 | 0.297 | -2.169 | 0.000 |
| C4 | 0.712 | 0.369 | 0.000 |
| C5 | 0.297 | 1.636 | 0.752 |
| C6 | 0.297 | 1.636 | -0.752 |
| H7 | -0.516 | -2.911 | 0.000 |
| H8 | 0.938 | -2.310 | -0.891 |
| H9 | 0.938 | -2.310 | 0.891 |
| H10 | 1.774 | 0.100 | 0.000 |
| H11 | -0.676 | 1.586 | 1.252 |
| H12 | 1.087 | 2.186 | 1.276 |
| H13 | -0.676 | 1.586 | -1.252 |
| H14 | 1.087 | 2.186 | -1.276 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.2250 | 2.4108 | 2.3822 | 2.9188 | 2.9188 | 2.5546 | 3.1270 | 3.1270 | 3.3250 | 2.6036 | 3.9655 | 2.6036 | 3.9655 | C2 | 1.2250 | 1.5213 | 1.5044 | 2.5785 | 2.5785 | 2.1620 | 2.1624 | 2.1624 | 2.2284 | 2.6896 | 3.4908 | 2.6896 | 3.4908 | C3 | 2.4108 | 1.5213 | 2.5712 | 3.8784 | 3.8784 | 1.1012 | 1.1062 | 1.1062 | 2.7071 | 4.0757 | 4.6059 | 4.0757 | 4.6059 | C4 | 2.3822 | 1.5044 | 2.5712 | 1.5307 | 1.5307 | 3.5019 | 2.8321 | 2.8321 | 1.0959 | 2.2302 | 2.2517 | 2.2302 | 2.2517 | C5 | 2.9188 | 2.5785 | 3.8784 | 1.5307 | 1.5041 | 4.6798 | 4.3221 | 4.0000 | 2.2595 | 1.0953 | 1.0953 | 2.2288 | 2.2444 | C6 | 2.9188 | 2.5785 | 3.8784 | 1.5307 | 1.5041 | 4.6798 | 4.0000 | 4.3221 | 2.2595 | 2.2288 | 2.2444 | 1.0953 | 1.0953 | H7 | 2.5546 | 2.1620 | 1.1012 | 3.5019 | 4.6798 | 4.6798 | 1.8079 | 1.8079 | 3.7830 | 4.6703 | 5.4930 | 4.6703 | 5.4930 | H8 | 3.1270 | 2.1624 | 1.1062 | 2.8321 | 4.3221 | 4.0000 | 1.8079 | 1.7819 | 2.7022 | 4.7300 | 4.9931 | 4.2319 | 4.5148 | H9 | 3.1270 | 2.1624 | 1.1062 | 2.8321 | 4.0000 | 4.3221 | 1.8079 | 1.7819 | 2.7022 | 4.2319 | 4.5148 | 4.7300 | 4.9931 | H10 | 3.3250 | 2.2284 | 2.7071 | 1.0959 | 2.2595 | 2.2595 | 3.7830 | 2.7022 | 2.7022 | 3.1268 | 2.5399 | 3.1268 | 2.5399 | H11 | 2.6036 | 2.6896 | 4.0757 | 2.2302 | 1.0953 | 2.2288 | 4.6703 | 4.7300 | 4.2319 | 3.1268 | 1.8618 | 2.5050 | 3.1398 | H12 | 3.9655 | 3.4908 | 4.6059 | 2.2517 | 1.0953 | 2.2444 | 5.4930 | 4.9931 | 4.5148 | 2.5399 | 1.8618 | 3.1398 | 2.5517 | H13 | 2.6036 | 2.6896 | 4.0757 | 2.2302 | 2.2288 | 1.0953 | 4.6703 | 4.2319 | 4.7300 | 3.1268 | 2.5050 | 3.1398 | 1.8618 | H14 | 3.9655 | 3.4908 | 4.6059 | 2.2517 | 2.2444 | 1.0953 | 5.4930 | 4.5148 | 4.9931 | 2.5399 | 3.1398 | 2.5517 | 1.8618 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C3 | 122.393 | O1 | C2 | C4 | 121.233 | |
| C2 | C3 | H7 | 110.019 | C2 | C3 | H8 | 109.760 | |
| C2 | C3 | H9 | 109.760 | C2 | C4 | C5 | 116.328 | |
| C2 | C4 | C6 | 116.328 | C2 | C4 | H10 | 117.090 | |
| C3 | C2 | C4 | 116.374 | C4 | C5 | C6 | 60.573 | |
| C4 | C5 | H11 | 115.267 | C4 | C5 | H12 | 117.105 | |
| C4 | C6 | C5 | 60.573 | C4 | C6 | H13 | 115.267 | |
| C4 | C6 | H14 | 117.105 | C5 | C4 | C6 | 58.854 | |
| C5 | C4 | H10 | 117.736 | C5 | C6 | H13 | 117.186 | |
| C5 | C6 | H14 | 118.571 | C6 | C4 | H10 | 117.736 | |
| C6 | C5 | H11 | 117.186 | C6 | C5 | H12 | 118.571 | |
| H7 | C3 | H8 | 109.977 | H7 | C3 | H9 | 109.977 | |
| H8 | C3 | H9 | 107.305 | H11 | C5 | H12 | 116.402 | |
| H13 | C6 | H14 | 116.402 |